型号

IC芯片UC384品牌、价格、PDF参数

farnell • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 farnell # 数量 asia 数量 europe 价格 (gbp)
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 320 3425
1 : £0.77
10 : £0.62
100 : £0.54
250 : £0.44
500 : £0.39
see more
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 320 3425
1 : £0.77
10 : £0.62
100 : £0.54
250 : £0.44
500 : £0.39
see more
uc3842ad texas instruments controller, pwm, current mode, smd 1461267 528 828
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3842ad texas instruments controller, pwm, current mode, smd 1461267 528 828
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3842ad.. texas instruments ic, current mode pwm ctrl, 25v, soic-14 1388147 308 308
1 : £1.199
uc3842ad8 unitrode pwm controller, smd, 3842, soic8 1101423 301 854
1 : £1.75
10 : £1.27
100 : £0.95
uc3842ad8 unitrode pwm controller, smd, 3842, soic8 1101423 301 854
1 : £1.75
10 : £1.27
100 : £0.95
uc3842an texas instruments advanced pwm controller, 3842, dip8 1101409 80 1201
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
uc3842an texas instruments advanced pwm controller, 3842, dip8 1101409 80 1201
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
uc3842bn stmicroelectronics ic, current mode pwm, 3842, dip8 9882529 47 559
1 : £0.91
uc3842bng on semiconductor ic, pwm controller 1652438 60 209
1 : £0.66
25 : £0.43
50 : £0.37
100 : £0.33
500 : £0.25
see more
uc3842d texas instruments ic, controller 1652427 18 27
1 : £2.5
25 : £1.77
50 : £1.47
100 : £1.25
500 : £1.09
see more
uc3842d texas instruments ic, controller 1652427 18 27
1 : £2.5
25 : £1.77
50 : £1.47
100 : £1.25
500 : £1.09
see more
uc3842ng4 texas instruments ic, pwm controller, 3842, pdip8 1207388 423 458
1 : £1.68
10 : £1.46
100 : £1.19
uc3843ad texas instruments ic, controller, pwm, smd, soic14 1470538 4028 2787
1 : £2.5
10 : £1.73
100 : £1.43
250 : £1.22
500 : £1.07
see more
uc3843ad texas instruments ic, controller, pwm, smd, soic14 1470538 4028 2787
1 : £2.5
10 : £1.73
100 : £1.43
250 : £1.22
500 : £1.07
see more
uc3843ad8 unitrode pwm controller, smd, 3843, soic8 1101425 847 6146
1 : £2.34
10 : £1.59
100 : £1.22
uc3843adg4 texas instruments pwm controller current mode, smd 1234758 172 1360
1 : £1.56
10 : £1.09
100 : £0.87
250 : £0.79
500 : £0.73
see more
uc3843an.. unitrode advanced pwm controller, 3843, dip8 1101410 124 341
1 : £1.28
10 : £1.03
100 : £0.85
250 : £0.75
uc3843bd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705973 2238 1988
1 : £0.333
25 : £0.259
100 : £0.226
250 : £0.197
500 : £0.167
see more
uc3843bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364969 1852 1754
1 : £0.333
25 : £0.259
100 : £0.226
250 : £0.197
500 : £0.167
see more
uc3843bvd1r2g on semiconductor ic, current mode pwm ctrl, 25v, soic-8 1736455 2581 2581
1 : £0.914
25 : £0.719
100 : £0.652
250 : £0.563
500 : £0.503
see more
uc3843bvdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364970 703 703
1 : £0.914
25 : £0.807
100 : £0.639
250 : £0.56
500 : £0.495
see more
uc3843d8 unitrode pwm controller, smd, 3843, soic8 1101424 15 325
1 : £2.35
10 : £1.6
100 : £1.23
uc3845d texas instruments ic, current mode pwm ctrl, 25v, soic-14 1534742 69 69
1 : £1.496
25 : £1.205
100 : £1.083
250 : £0.961
500 : £0.846
see more
uc3843dg4 texas instruments pwm controller current mode, soic14 1234952 22 377
1 : £2.03
10 : £1.52
100 : £1.22
250 : £1.16
500 : £1.09
see more
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 362 1801
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 362 1801
1 : £2.12
10 : £1.47
100 : £1.22
250 : £1.03
500 : £0.9
see more
uc3844ad.. texas instruments ic, current mode pwm ctrl, 25v, soic-14 1129262 449 429
1 : £1.199
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 376 741
1 : £2.12
10 : £1.47
100 : £1.22
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 376 741
1 : £2.12
10 : £1.47
100 : £1.22
uc3844ad8.. texas instruments ic, current mode pwm ctrl, 25v, 8-soic 4976990 493 491
1 : £1.585
25 : £1.407
100 : £1.059
250 : £0.987
500 : £0.954
see more
uc3844an texas instruments advanced pwm controller, 3844, dip8 1101411 987 738
1 : £1.78
10 : £1.32
100 : £1.19
250 : £1.03
uc3844an texas instruments advanced pwm controller, 3844, dip8 1101411 987 738
1 : £1.78
10 : £1.32
100 : £1.19
250 : £1.03
uc3844an.. texas instruments ic, current mode pwm ctrl, 25v, 8-dip 1155654 58 8
1 : £1.554
25 : £1.38
100 : £1.039
250 : £0.967
500 : £0.936
see more
uc3845d texas instruments ic, current mode pwm ctrl, 25v, soic-14 1534742 69 69
1 : £1.496
25 : £1.205
100 : £1.083
250 : £0.961
500 : £0.846
see more
uc3844bd1g on semiconductor converter, dc/dc, smt, pwm latch 1211129 319 2437
1 : £0.68
10 : £0.49
100 : £0.4
uc3844bdg on semiconductor pwm controller, smd, soic14, 3844 1228725 273 1617
1 : £0.45
10 : £0.35
100 : £0.25
250 : £0.2
uc3844bng on semiconductor ic, pwm controller 1652439 1447 297
1 : £0.66
25 : £0.44
50 : £0.37
100 : £0.33
500 : £0.25
see more
uc3844bvd1r2g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1350525 4892 2147
1 : £0.914
25 : £0.719
100 : £0.652
250 : £0.563
500 : £0.503
see more
uc3844n texas instruments ic, controller, pwm 1470526 6381 681
1 : £2.5
10 : £1.73
100 : £1.44
250 : £1.22
500 : £1.07
see more
uc3844n texas instruments ic, controller, pwm 1470526 6381 681
1 : £2.5
10 : £1.73
100 : £1.44
250 : £1.22
500 : £1.07
see more
uc3844ng4 texas instruments pwm controller current mode, pdip8 1234748 401 233
1 : £1.56
10 : £1.34
100 : £1.17
250 : £1.09
500 : £1.03
see more
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 946 2390
1 : £2.12
10 : £1.47
100 : £1.22
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 946 2390
1 : £2.12
10 : £1.47
100 : £1.22
uc3845ad8.. texas instruments ic, current mode pwm ctrl, 25v, 8-soic 1258634 224 224
1 : £1.481
25 : £1.315
100 : £0.99
250 : £0.922
500 : £0.891
see more
uc3845adg4 texas instruments pwm controller current mode, smd 1234782 1117 592
1 : £1.49
10 : £1.29
100 : £1.13
250 : £1.06
500 : £0.92
see more
uc3845an texas instruments ic, pwm controller 1652442 533 0
1 : £2.17
25 : £1.5
50 : £1.31
100 : £1.19
500 : £0.92
see more
uc3845an texas instruments ic, pwm controller 1652442 533 0
1 : £2.17
25 : £1.5
50 : £1.31
100 : £1.19
500 : £0.92
see more
uc3845an unitrode advanced pwm controller, 3845, dip8 1101412 20 623
1 : £1.76
10 : £1.28
100 : £0.96
250 : £0.92
uc3845bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364584 706 658
1 : £0.333
25 : £0.259
100 : £0.226
250 : £0.197
500 : £0.167
see more
uc3845bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364584 706 658
1 : £0.333
25 : £0.259
100 : £0.226
250 : £0.197
500 : £0.167
see more
uc3845bn stmicroelectronics ic, pwm controller, 3845, dip8 9882928 570 953
1 : £0.64
10 : £0.51
100 : £0.38
uc3845bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip 1311732 4517 226
1 : £0.351
25 : £0.273
100 : £0.238
250 : £0.208
500 : £0.176
see more
uc3845bvd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705923 151 138
1 : £0.914
25 : £0.807
100 : £0.639
250 : £0.56
500 : £0.495
see more
uc3845bvd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705923 151 138
1 : £0.914
25 : £0.807
100 : £0.639
250 : £0.56
500 : £0.495
see more
uc3845d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic 1354775 1341 237
1 : £1.509
25 : £1.215
100 : £1.093
250 : £0.97
500 : £0.854
see more
uc3845d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic 1354775 1341 237
1 : £1.509
25 : £1.215
100 : £1.093
250 : £0.97
500 : £0.854
see more
uc3845d8g4 texas instruments pwm controller, smd, 3845, soic8 1219426 999 1415
1 : £1.81
10 : £1.39
100 : £1.13
uc3845dg4 texas instruments pwm controller current mode, soic14 1234967 37 1664
1 : £2.3
10 : £1.54
100 : £1.27
250 : £1.0
500 : £0.87
see more
uc3845n texas instruments ic, controller, pwm 1652444 11 244
1 : £1.98
25 : £1.38
50 : £1.14
100 : £0.97
500 : £0.84
see more
uc3845ng4 texas instruments pwm controller current mode, pdip8 1234756 700 179
1 : £1.82
10 : £1.54
100 : £1.27
250 : £1.0
500 : £0.87
see more
uc3846dw texas instruments pwm controller, smd, 3846, soic16 1101426 0 449
1 : £3.65
10 : £2.5
100 : £2.43
uc3846dw.. texas instruments ic, current mode pwm ctrl, 40v, 16-soic 1155655 932 365
1 : £3.65
25 : £3.235
100 : £2.52
250 : £2.39
500 : £2.341
see more
uc3846n unitrode ic, current mode pwm, 3846, dip16 1101447 58 518
1 : £4.07
10 : £3.44
100 : £2.66
250 : £2.44
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
uc3843ad8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 24k6367 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3845n texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 35k5056 479
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3842bd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic, each 42k2715 0
1-24 : $.673
25-99 : $.525
100-249 : $.457
250-499 : $.398
500-999 : $.338
1000-2499 : $.271
2500-4999 : $.246
5000 or more : $.229
see more
uc3844bvd1r2g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic, cut tape 42k2721 2147
1-24 : $1.64
25-99 : $1.29
100-249 : $1.17
250-499 : $1.01
500-999 : $.903
1000 or more : $.71
see more
uc3845bvd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic, each 42k2725 138
1-24 : $1.63
25-99 : $1.44
100-249 : $1.14
250-499 : $.998
500-999 : $.882
1000-2499 : $.697
2500-4999 : $.65
5000 or more : $.615
see more
uc3843bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip, each 45j2381 0
1-24 : $.71
25-99 : $.553
100-249 : $.482
250-499 : $.42
500-999 : $.357
1000-2499 : $.286
2500-4999 : $.26
5000 or more : $.241
see more
uc3843bvd1r2g on semiconductor ic, current mode pwm ctrl, 25v, soic-8, tape on reel of 1 45j2382 0
1 + : $.624
uc3844ad texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 62k3474 439
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844n texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 62k3475 3002
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3843bvdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14, each 70k6020 703
1-24 : $1.63
25-99 : $1.44
100-249 : $1.14
250-499 : $.998
500-999 : $.882
1000-2499 : $.697
2500-4999 : $.65
5000 or more : $.615
see more
uc3843ad8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 71j8472 0
1 + : $.95
uc3845bd1g on semiconductor ic, current mode controller, 1a, soic-8, each 71j8476 0
1-24 : $.673
25-99 : $.525
100-249 : $.457
250-499 : $.398
500-999 : $.338
1000-2499 : $.271
2500-4999 : $.246
5000 or more : $.229
see more
uc3842ad8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 74k4011 7394
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3842an texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 74k4012 1411
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3842n texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 74k4013 75
1-24 : $1.93
25-99 : $1.8
100-249 : $1.64
250-499 : $1.54
500-999 : $1.41
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3843n texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 74k4014 233
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3844an texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 74k4015 58
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3845ad8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 74k4016 224
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3845an texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 74k4017 877
1-24 : $1.63
25-99 : $1.52
100-249 : $1.39
250-499 : $1.3
500-999 : $1.19
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3846dw texas instruments ic, current mode pwm ctrl, 40v, 16-soic, each 74k4018 365
1-24 : $3.8
25-99 : $3.47
100-249 : $3.24
250-499 : $3.06
500-999 : $3.16
1000-2499 : $2.66
2500-4999 : $2.53
5000 or more : $2.44
see more
uc3842adtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3291 0
1 + : $.775
uc3842adw texas instruments ic, current mode pwm ctrl, 25v, 16-soic, each 77c3292 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3842d texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 77c3296 99
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3842dtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3297 0
1 + : $.95
uc3843adtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3302 0
1 + : $.95
uc3843dtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3307 0
1 + : $.95
uc3844ad8tr texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 77c3314 0
1 + : $.775
uc3844d texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 77c3316 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3845ad8tr texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 77c3326 0
1 + : $.775
uc3845d8tr texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 77c3331 0
1 + : $.713
uc3847n texas instruments ic, current mode pwm ctrl, 40v, 16-dip, each 77c3340 0
1-24 : $8.63
25-99 : $7.08
100-249 : $6.39
250-499 : $5.87
500-999 : $5.35
1000-2499 : $4.66
2500-4999 : $4.49
5000 or more : $4.32
see more
uc3848n texas instruments ic, current mode pwm ctrl, 20v, 16-dip, each 77c3343 0
1-24 : $9
25-99 : $7.38
100-249 : $6.66
250-499 : $6.12
500-999 : $5.58
1000-2499 : $4.86
2500-4999 : $4.68
5000 or more : $4.5
see more
uc3843ad texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 78k9929 5027
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3843an texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 80k6179 223
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3845d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 80k6180 237
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3845bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip, each 88h5157 226
1-24 : $.71
25-99 : $.553
100-249 : $.482
250-499 : $.42
500-999 : $.357
1000-2499 : $.286
2500-4999 : $.26
5000 or more : $.241
see more
uc3842ad texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 88k1282 308
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3843bn stmicroelectronics ic, current mode pwm ctrl, 30v, 8-dip, each 89k1263 0
1-24 : $1.6
25-99 : $1.06
100-499 : $.702
500-999 : $.609
1000 or more : $.57
see more
uc3842bn stmicroelectronics ic, current mode pwm ctrl, 25v, 8-dip, each 89k1262 54
1-9 : $.745
10-99 : $.673
100-249 : $.633
250-499 : $.584
500 or more : $.528
see more
uc3844bn stmicroelectronics ic, current mode pwm ctrl, 30v, 8-dip, each 89k1264 222
1-9 : $.727
10-99 : $.656
100-249 : $.618
250-499 : $.57
500 or more : $.516
see more
uc3845adg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 33k7899 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8, each 25m9050 1882
1-249 : $1.08
250-499 : $.968
500-999 : $.86
1000-4999 : $.774
5000 or more : $.707
see more
uc3843d8 unitrode pwm controller, smd, 3843, soic8, each 20m7804 43
1-99 : $2.42
100-249 : $2.18
250-499 : $2
500-999 : $1.84
1000 or more : $1.72
see more
uc3845bn stmicroelectronics ic, pwm controller, 3845, dip8, each 24m1676 523
1-99 : $.742
100-249 : $.667
250-499 : $.6
500-999 : $.547
1000 or more : $.502
see more
uc3843an.. unitrode advanced pwm controller, 3843, dip8, each 24m8899 371
1-99 : $2.42
100-249 : $2.18
250-499 : $2
500-999 : $1.84
1000 or more : $1.72
see more
uc3846n unitrode ic, current mode pwm, 3846, dip16, each 98k2102 371
1-49 : $5.33
50-99 : $4.81
100-249 : $4.41
250-499 : $4.06
500 or more : $3.79
see more
uc3845adg4 texas instruments pwm controller current mode, smd, each 13m5642 308
1-99 : $2.02
100-249 : $1.82
250-499 : $1.67
500-999 : $1.54
1000 or more : $1.44
see more
uc3845an unitrode advanced pwm controller, 3845, dip8, each 98k2101 422
1-99 : $2.02
100-249 : $1.82
250-499 : $1.67
500-999 : $1.54
1000 or more : $1.44
see more
uc3843adg4 texas instruments pwm controller current mode, smd, each 13m5639 1233
1-99 : $2.42
100-249 : $2.18
250-499 : $2
500-999 : $1.84
1000 or more : $1.72
see more
uc3843dg4 texas instruments pwm controller current mode, soic14, each 13m5640 28
1-99 : $2.72
100-249 : $2.45
250-499 : $2.23
500-999 : $2.05
1000 or more : $1.9
see more
uc3843ad8 unitrode ic, current mode pwm ctrl, 25v, 8-soic, each 24m8898 45
1-99 : $2.42
100-249 : $2.18
250-499 : $2
500-999 : $1.84
1000 or more : $1.72
see more
uc3844ng4 texas instruments pwm controller current mode, pdip8, each 13m5641 165
1-99 : $2.72
100-249 : $2.45
250-499 : $2.23
500-999 : $2.05
1000 or more : $1.9
see more
uc3845dg4 texas instruments pwm controller current mode, soic14, each 13m5643 1664
1-99 : $1.91
100-249 : $1.72
250-499 : $1.58
500-999 : $1.46
1000 or more : $1.36
see more
uc3845ng4 texas instruments pwm controller current mode, pdip8, each 13m5644 160
1-99 : $1.91
100-249 : $1.72
250-499 : $1.58
500-999 : $1.46
1000 or more : $1.36
see more
uc3842ng4 texas instruments ic, pwm controller, 3842, pdip8, each 24m8897 323
1-99 : $2.42
100-249 : $2.18
250-499 : $2
500-999 : $1.84
1000 or more : $1.72
see more
uc3845d8g4 texas instruments pwm controller, smd, 3845, soic8, each 05m1729 1382
1-99 : $1.91
100-249 : $1.72
250-499 : $1.58
500-999 : $1.46
1000 or more : $1.36
see more
uc3842ad8 unitrode pwm controller, smd, 3842, soic8, each 24m8896 794
1-99 : $2.02
100-249 : $1.82
250-499 : $1.67
500-999 : $1.54
1000 or more : $1.44
see more
uc3844ad8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 66k4925 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3847dwg4 texas instruments ic, current mode pwm ctrl, 40v, 16-soic, each 18m3330 0
1-24 : $8.63
25-99 : $7.08
100-249 : $6.39
250-499 : $5.87
500-999 : $5.35
1000-2499 : $4.66
2500-4999 : $4.49
5000 or more : $4.32
see more
uc3845adtrg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 57k1351 0
1 + : $.775
uc3848dwg4 texas instruments ic, current mode pwm ctrl, 20v, 16-soic, each 14m4027 0
1-24 : $9
25-99 : $7.38
100-249 : $6.66
250-499 : $6.12
500-999 : $5.58
1000-2499 : $4.86
2500-4999 : $4.68
5000 or more : $4.5
see more
uc3846ng4 texas instruments ic, current mode pwm ctrl, 40v, 16-dip, each 61k2004 0
1-24 : $5.32
25-99 : $4.28
100-249 : $3.9
250-499 : $3.52
500-999 : $3.16
1000-2499 : $2.66
2500-4999 : $2.53
5000 or more : $2.44
see more
uc3843d8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 58k7129 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3842bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip, each 88h5155 0
1-24 : $.71
25-99 : $.553
100-249 : $.482
250-499 : $.42
500-999 : $.357
1000-2499 : $.286
2500-4999 : $.26
5000 or more : $.241
see more
uc3845d8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 66k4927 0
1 + : $.713
uc3841n texas instruments ic current/volt mode pwm ctrl 30v 18-dip, each 22c4919 14
1-24 : $11.28
25-99 : $9.54
100-249 : $9.54
250-499 : $9.54
500-999 : $8.86
1000-2499 : $8.25
2500-4999 : $7.94
5000 or more : $7.69
see more
uc3845d texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 77c3328 69
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3843bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14, each 70k6019 1754
1-24 : $.673
25-99 : $.525
100-249 : $.457
250-499 : $.398
500-999 : $.338
1000-2499 : $.271
2500-4999 : $.246
5000 or more : $.229
see more
uc3844bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip, each 45j2386 1051
1-24 : $.71
25-99 : $.553
100-249 : $.482
250-499 : $.42
500-999 : $.357
1000-2499 : $.286
2500-4999 : $.26
5000 or more : $.241
see more
uc3845bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14, each 42k2722 658
1-24 : $.673
25-99 : $.525
100-249 : $.457
250-499 : $.398
500-999 : $.338
1000-2499 : $.271
2500-4999 : $.246
5000 or more : $.229
see more
uc3846n texas instruments ic, current mode pwm ctrl, 40v, 16-dip, each 74k4019 3269
1-24 : $5.32
25-99 : $4.28
100-249 : $3.9
250-499 : $3.52
500-999 : $3.16
1000-2499 : $2.66
2500-4999 : $2.53
5000 or more : $2.44
see more
uc3842d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 77c3298 290
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3844adtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3312 0
1 + : $.775
uc3843adg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 71j8469 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3845dg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 43k4404 0
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3845d8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 81k4524 0
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3845ng4 texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 28k5772 0
1-24 : $2.21
25-99 : $1.78
100-249 : $1.6
250-499 : $1.42
500-999 : $1.25
1000-2499 : $1.03
2500-4999 : $.959
5000 or more : $.923
see more
uc3842ng4 texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 66k4924 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3843d8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 67k8827 0
1 + : $.95
uc3846dwtr texas instruments ic, current mode pwm ctrl, 40v, 16-soic, tape on reel of 1 77c3334 0
1 + : $2
uc3844ad8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 77c3313 492
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3849dwtrg4 texas instruments ic, current mode pwm ctrl, 20v, soic-24, tape on reel of 1 54k2335 0
1 + : $4.63
uc3846dwtrg4 texas instruments ic, current mode pwm ctrl, 40v, 16-soic, tape on reel of 1 63k6744 0
1 + : $2
uc3844d8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 54k2334 0
1 + : $.95
uc3842d8tr texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 77c3299 0
1 + : $.95
uc3845ad8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 57k1352 0
1 + : $.775
uc3847ng4 texas instruments ic, current mode pwm ctrl, 40v, 16-dip, each 18m3331 0
1-24 : $8.63
25-99 : $7.08
100-249 : $6.39
250-499 : $5.87
500-999 : $5.35
1000-2499 : $4.66
2500-4999 : $4.49
5000 or more : $4.32
see more
uc3842adwg4 texas instruments ic, current mode pwm ctrl, 25v, 16-soic, each 63k6740 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3842ad8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 73k9709 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3844dtrg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 66k4926 0
1 + : $.95
uc3844dg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 80k3541 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3844d8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 73k9710 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3843d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 77c3308 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3844adg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 04m0337 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3848ng4 texas instruments ic, current mode pwm ctrl, 20v, 16-dip, each 73k9711 0
1-24 : $9
25-99 : $7.38
100-249 : $6.66
250-499 : $6.12
500-999 : $5.58
1000-2499 : $4.86
2500-4999 : $4.68
5000 or more : $4.5
see more
uc3845ad8g4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, each 58k7131 0
1-24 : $2.37
25-99 : $1.9
100-249 : $1.71
250-499 : $1.52
500-999 : $1.33
1000-2499 : $1.11
2500-4999 : $1.03
5000 or more : $.988
see more
uc3841dwg4 texas instruments ic current/volt mode pwm ctrl 30v soic18, each 66k4923 0
1-24 : $13.64
25-99 : $11.47
100-249 : $10.54
250-499 : $9.61
500-999 : $8.99
1000-2499 : $8.25
2500-4999 : $7.94
5000 or more : $7.69
see more
uc3842dg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 81k4522 0
1-24 : $2.8
25-99 : $2.25
100-249 : $2.03
250-499 : $1.8
500-999 : $1.58
1000-2499 : $1.31
2500-4999 : $1.22
5000 or more : $1.17
see more
uc3846qtr texas instruments ic, current mode pwm ctrl, 40v, lcc-20, tape on reel of 1 77c3337 0
1 + : $2
uc3844dtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3317 0
1 + : $.95
view all results from newark...
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
uc3843bvd1r2g on semiconductor ic, current mode pwm ctrl, 25v, soic-8 1736455 2581
1 : $1.09
25 : $1.02
uc3845bvd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705923 151
1 : $1.09
25 : $1.02
uc3843bd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705973 2048
1 : $0.39
25 : $0.37
uc3843bvdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364970 703
1 : $1.09
25 : $1.02
uc3843bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364969 1826
1 : $0.39
25 : $0.37
uc3845bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364584 706
1 : $0.39
25 : $0.37
uc3844bvd1r2g on semiconductor pulse width modulation (pwm) controller 1350525 3517
1 : $1.61
25 : $1.37
uc3844bdg on semiconductor pwm controller, smd, soic14, 3844 1228725 1767
1 : $0.36
25 : $0.34
uc3845bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip 1311732 3693
1 : $0.42
25 : $0.39
uc3844bd1g on semiconductor converter, dc/dc, smt, pwm latch 1211129 1712
1 : $0.36
25 : $0.34
uc3842bng on semiconductor ic, pwm controller 1652438 200
1 : $0.52
25 : $0.49
uc3844bng on semiconductor ic, pwm controller 1652439 985
1 : $0.36
10 : $0.33
uc3842bn stmicroelectronics ic, current mode pwm ctrl, 25v, 8-dip 1782008 96
1 : $0.82
10 : $0.77
uc3845bn stmicroelectronics ic, pwm controller, 3845, dip8 9882928 977
1 : $0.55
25 : $0.51
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 2943
1 : $0.55
25 : $0.52
uc3842bn stmicroelectronics ic, current mode pwm, 3842, dip8 9882529 246
1 : $0.55
10 : $0.52
uc3844n texas instruments ic, controller, pwm 1470526 3781
1 : $1.53
25 : $1.39
uc3843ad texas instruments ic, controller, pwm, smd, soic14 1470538 4261
1 : $1.65
25 : $1.5
uc3843an... texas instruments ic, controller, pwm 1470539 1959
1 : $1.26
25 : $1.21
uc3842ad texas instruments controller, pwm, current mode, smd 1461267 764
1 : $1.39
25 : $1.25
uc3844ad texas instruments controller, pwm, current mode, smd 1461271 1844
1 : $1.39
25 : $1.25
uc3845d texas instruments ic, current mode pwm ctrl, 25v, soic-14 1534742 69
1 : $1.62
25 : $1.47
uc3842ad8 texas instruments ic, pwm controller, current mode 1564880 1871
1 : $1.39
25 : $1.25
uc3846n texas instruments ic, pwm controller, current mode 1564893 1264
1 : $3.98
25 : $3.6
uc3842d texas instruments ic, controller 1652427 38
1 : $1.93
25 : $1.74
uc3845an texas instruments ic, pwm controller 1652442 533
1 : $1.28
25 : $1.15
uc3845n texas instruments ic, controller, pwm 1652444 192
1 : $1.43
25 : $1.31
uc3842an texas instruments advanced pwm controller, 3842, dip8 1101409 1088
1 : $1.52
25 : $1.38
uc3844ad8 texas instruments pwm controller, smd, 3844, soic8 1101418 802
1 : $1.41
25 : $1.27
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 2776
1 : $1.39
25 : $1.25
uc3846dw texas instruments pwm controller, smd, 3846, soic16 1101426 331
1 : $4.02
25 : $3.63
uc3844an texas instruments advanced pwm controller, 3844, dip8 1101411 1077
1 : $1.28
25 : $1.15
uc3846dw.. texas instruments ic, current mode pwm ctrl, 40v, 16-soic 1155655 648
1 : $3.68
25 : $3.33
uc3842ng4 texas instruments ic, pwm controller, 3842, pdip8 1207388 538
1 : $1.65
25 : $1.5
uc3845d8g4 texas instruments pwm controller, smd, 3845, soic8 1219426 1898
1 : $1.2
25 : $1.09
uc3844ng4 texas instruments pwm controller current mode, pdip8 1234748 367
1 : $2.58
25 : $2.09
uc3845ng4 texas instruments pwm controller current mode, pdip8 1234756 610
1 : $2.01
25 : $1.69
uc3843adg4 texas instruments pwm controller current mode, smd 1234758 1405
1 : $1.68
25 : $1.52
uc3845adg4 texas instruments pwm controller current mode, smd 1234782 875
1 : $1.28
25 : $1.15
uc3845dg4 texas instruments pwm controller current mode, soic14 1234967 1701
1 : $1.3
25 : $1.18
uc3843dg4 texas instruments pwm controller current mode, soic14 1234952 50
1 : $1.82
25 : $1.64
uc3845d8 texas instruments pulse width modulation (pwm) controller 1354775 794
1 : $1.11
25 : $1.02
uc3846n unitrode ic, current mode pwm, 3846, dip16 1101447 401
1 : $5.03
25 : $4.79
uc3845an unitrode advanced pwm controller, 3845, dip8 1101412 442
1 : $1.93
25 : $1.84
uc3842ad8 unitrode pwm controller, smd, 3842, soic8 1101423 920
1 : $1.88
25 : $1.79
uc3843d8 unitrode pwm controller, smd, 3843, soic8 1101424 58
1 : $3.36
25 : $2.59
uc3843ad8 unitrode pwm controller, smd, 3843, soic8 1101425 4862
1 : $3.36
25 : $2.59
uc3843an.. unitrode advanced pwm controller, 3843, dip8 1101410 422
1 : $2.23
25 : $2.14
uc3845an. unitrode ic, advanced pwm controller 246268 49
1 : $1.2
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
e-uc3842bd1 stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3842bd1-nd 0
2000 : $0.377
e-uc3842bd1013tr stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3842bd1013tr-nd 0
2500 : $0.3458
e-uc3842bn stmicroelectronics ic curr-mode pwm ctrlr 8-minidip 497-4602-5-nd 0
1 : $1.16
10 : $1.008
100 : $0.775
250 : $0.682
500 : $0.5735
1000 : $0.465
2500 : $0.4185
see more
e-uc3843bd1 stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3843bd1-nd 0
2000 : $0.377
e-uc3843bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-4603-6-nd 0
1 : $1.16
10 : $1.008
100 : $0.775
250 : $0.651
500 : $0.5146
1000 : $0.4495
see more
e-uc3843bn stmicroelectronics ic ctrlr pwm curr mode 8-minidip e-uc3843bn-nd 0
2000 : $0.434
e-uc3844bd1 stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3844bd1-nd 0
2000 : $0.377
e-uc3844bn stmicroelectronics ic ctrlr pwm curr mode 8-minidip e-uc3844bn-nd 0
2000 : $0.4495
e-uc3845bd1 stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3845bd1-nd 0
2000 : $0.377
e-uc3845bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-4605-6-nd 0
1 : $1.24
10 : $1.054
100 : $0.899
250 : $0.806
500 : $0.744
1000 : $0.589
see more
e-uc3845bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-4605-1-nd 0
1 : $0.96
10 : $0.858
100 : $0.6813
250 : $0.593
500 : $0.5299
1000 : $0.4164
see more
e-uc3845bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-4605-2-nd 0
2500 : $0.4185
e-uc3845bn stmicroelectronics ic ctrlr pwm curr mode 8-minidip e-uc3845bn-nd 0
2000 : $0.377
uc3842ad fairchild semiconductor ic pwm cntllr 8soic uc3842adfs-nd 0
1425 : $0.352
uc3841dw texas instruments ic offline ctrlr pwm prog 18soic uc3841dw-nd 0
80 : $11.47
uc3841dwg4 texas instruments ic offline ctrlr pwm prog 18soic uc3841dwg4-nd 0
80 : $11.47
uc3841dwtr texas instruments ic offline ctrlr pwm prog 18soic uc3841dwtr-nd 0
2000 : $7.448
uc3841dwtrg4 texas instruments ic offline ctrlr pwm prog 18soic uc3841dwtrg4-nd 0
2000 : $7.448
uc3841n texas instruments ic offline ctrlr pwm prog 18dip 296-11277-5-nd 104
tube
1 : $13.64
25 : $11.47
100 : $10.54
250 : $9.61
500 : $8.99
1000 : $8.246
2500 : $7.905
5000 : $7.688
see more
uc3841ng4 texas instruments ic offline ctrlr pwm prog 18dip uc3841ng4-nd 0
60 : $11.47
uc3841q texas instruments ic offline ctrlr pwm prog 20plcc uc3841q-nd 0
92 : $8.815
uc3842ad texas instruments current-mode pwm cont 14-soic 296-11278-5-nd 271
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3842ad microsemi analog mixed signal group ic ctrlr pwm current mode 14soic uc3842ad-nd 10
tube
1 : $2.80
25 : $2.52
100 : $2.10
500 : $1.75
1000 : $1.40
5000 : $0.98
10000 : $0.91
see more
uc3842ad8 texas instruments current-mode pwm cont 8-soic 296-11279-5-nd 2979
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3842ad8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3842ad8g4-nd 0
375 : $1.52
uc3842ad8tr texas instruments ic pwm buck bst flyback cm 8soic uc3842ad8tr-nd 0
2500 : $0.837
uc3842ad8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3842ad8trg4-nd 0
2500 : $0.837
uc3842adg4 texas instruments ic pwm buck bst flybck cm 14soic uc3842adg4-nd 0
350 : $1.52
uc3842adm microsemi analog mixed signal group ic ctrlr pwm current mode 8soic uc3842adm-nd 379
tube
1 : $2.33
10 : $2.10
100 : $1.6875
250 : $1.50
500 : $1.3125
1000 : $1.0875
2500 : $1.0125
5000 : $0.975
10000 : $0.9375
see more
uc3842adr2 on semiconductor ic ctrlr current mode hp 14soic uc3842adr2osdkr-nd 0
1 : $0.78
25 : $0.624
100 : $0.4679
250 : $0.3986
500 : $0.3206
1000 : $0.2686
see more
uc3842adr2 on semiconductor ic ctrlr current mode hp 14soic uc3842adr2ostr-nd 0
2500 : $0.266
uc3842adr2 on semiconductor ic ctrlr current mode hp 14soic uc3842adr2osct-nd 0
1 : $0.78
25 : $0.624
100 : $0.4679
250 : $0.3986
500 : $0.3206
1000 : $0.2686
see more
uc3842adr2g on semiconductor ic ctrlr current mode hp 14soic uc3842adr2gos-nd 0
2500 : $0.283
uc3842adtr texas instruments ic pwm buck bst flybck cm 14soic uc3842adtr-nd 0
2500 : $0.837
uc3842adtrg4 texas instruments ic pwm buck bst flybck cm 14soic uc3842adtrg4-nd 0
2500 : $0.837
uc3842adw texas instruments ic curr mode pwm ctrl 16-soic 296-13426-5-nd 123
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3842adwg4 texas instruments ic pwm buck bst flybck cm 16soic uc3842adwg4-nd 0
360 : $1.52
uc3842adx fairchild semiconductor ic pwm cntllr 8soic uc3842adx-nd 0
2500 : $0.319
uc3842am microsemi analog mixed signal group ic ctrlr pwm current mode 8dip uc3842am-nd 2551
tube
1 : $1.86
10 : $1.68
100 : $1.35
250 : $1.20
500 : $1.05
1000 : $0.87
2500 : $0.81
5000 : $0.78
10000 : $0.75
see more
uc3842an stmicroelectronics ic curr-mode pwm ctrlr 8-minidip 497-3078-5-nd 0
1 : $1.09
10 : $0.943
100 : $0.725
250 : $0.609
500 : $0.4814
1000 : $0.4205
2500 : $0.3857
5000 : $0.3698
see more
uc3842an fairchild semiconductor ic pwm cntllr 8dip uc3842an-nd 0
3000 : $0.319
uc3842an on semiconductor ic ctrlr current mode hp 8dip uc3842anos-nd 0
2000 : $0.2897
uc3842an texas instruments ic cur-mode pwm cont 8-dip 296-11280-5-nd 312
tube
1 : $2.36
25 : $1.90
100 : $1.71
250 : $1.52
500 : $1.33
1000 : $1.102
2500 : $1.026
5000 : $0.988
10000 : $0.95
see more
uc3842ang on semiconductor ic ctrlr current mode hp 8dip uc3842angos-nd 0
1650 : $0.2604
uc3842ang4 texas instruments ic pwm buck bst flyback cm 8pdip uc3842ang4-nd 0
350 : $1.52
uc3842bd on semiconductor ic ctrlr current mode hp 14soic uc3842bdos-nd 0
880 : $1.17
uc3842bd1 on semiconductor ic ctrlr current mode hp 8soic uc3842bd1os-nd 0
1764 : $0.2742
uc3842bd1 stmicroelectronics ic ctlr pwm hp curr mode so-8 stuc3842bd1-nd 0
2000 : $0.4564
uc3842bd1013tr stmicroelectronics ic pwm ctrlr curr mode 8-soic 497-6139-6-nd 10313
digi-reel®
1 : $1.01
10 : $0.87
100 : $0.687
250 : $0.5954
500 : $0.5038
1000 : $0.4008
see more
uc3842bd1013tr stmicroelectronics ic pwm ctrlr curr mode 8-soic 497-6139-1-nd 10313
cut tape
1 : $1.01
10 : $0.87
100 : $0.687
250 : $0.5954
500 : $0.5038
1000 : $0.4008
see more
uc3842bd1013tr stmicroelectronics ic pwm ctrlr curr mode 8-soic 497-6139-2-nd 10000
tape & reel
2500 : $0.332
5000 : $0.309
10000 : $0.298
25000 : $0.286
uc3842bd1g on semiconductor ic ctrlr current mode hp 8soic uc3842bd1gos-nd 0
1960 : $0.2704
uc3842bd1r2 on semiconductor ic ctrlr current mode hp 8-soic uc3842bd1r2-nd 0
2500 : $0.4788
uc3842bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3842bd1r2gostr-nd 0
2500 : $0.245
5000 : $0.228
10000 : $0.22
25000 : $0.211
uc3842bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3842bd1r2gosct-nd 980
cut tape
1 : $0.74
10 : $0.642
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
see more
uc3842bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3842bd1r2gosdkr-nd 980
digi-reel®
1 : $0.74
25 : $0.5748
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
see more
uc3842bdg on semiconductor ic ctrlr current mode hp 14soic uc3842bdgos-nd 0
1925 : $0.2704
uc3842dtr texas instruments ic pwm buck bst flybck cm 14soic uc3842dtr-nd 0
2500 : $1.026
uc3842bdr2 on semiconductor ic ctrlr current mode hp 14-soic uc3842bdr2-nd 0
2500 : $0.4788
uc3842bdr2g on semiconductor ic ctrlr current mode hp 14-soic uc3842bdr2g-nd 0
2500 : $0.245
uc3842bn stmicroelectronics ic curr-mode pwm ctrlr 8-minidip 497-3079-5-nd 7557
tube
1 : $0.96
10 : $0.84
100 : $0.648
250 : $0.564
500 : $0.48
1000 : $0.384
2500 : $0.348
5000 : $0.324
10000 : $0.312
see more
uc3842bn on semiconductor ic ctrlr current mode hp 8dip uc3842bnos-nd 0
850 : $1.17
uc3842bng on semiconductor ic ctlr current mode 8-dip uc3842bngos-nd 18595
tube
1 : $0.71
25 : $0.5528
100 : $0.4814
250 : $0.419
500 : $0.3566
1000 : $0.2853
2500 : $0.2586
5000 : $0.2407
10000 : $0.2318
see more
uc3842bvd1 on semiconductor ic ctrlr current mode hp 8soic uc3842bvd1os-nd 0
784 : $0.602
uc3842bvd1g on semiconductor ic ctrlr current mode hp 8soic uc3842bvd1gos-nd 0
784 : $0.7138
uc3842dtrg4 texas instruments ic pwm buck bst flybck cm 14soic uc3842dtrg4-nd 0
2500 : $1.026
uc3842bvd1r2 on semiconductor ic ctrlr current mode hp 8soic uc3842bvd1r2os-nd 0
2500 : $0.559
uc3842bvd1r2g on semiconductor ic ctrlr current mode hp 8soic uc3842bvd1r2gos-nd 0
2500 : $0.602
uc3842bvdr2 on semiconductor ic ctrlr current mode hp 14soic uc3842bvdr2os-nd 0
2500 : $0.559
uc3842bvdr2g on semiconductor ic ctrlr current mode hp 14soic uc3842bvdr2gostr-nd 0
2500 : $0.602
uc3842n texas instruments ic cur mode pwm cont 8-dip 296-11282-5-nd 1667
tube
1 : $2.79
25 : $2.25
100 : $2.025
250 : $1.80
500 : $1.575
1000 : $1.305
2500 : $1.215
5000 : $1.17
10000 : $1.125
see more
uc3842n fairchild semiconductor ic ctlr pwm curr mode 8-dip uc3842nfs-nd 0
3000 : $0.319
uc3842bvdr2g on semiconductor ic ctrlr current mode hp 14soic uc3842bvdr2gosct-nd 0
1 : $1.61
25 : $1.4192
100 : $1.247
250 : $1.118
500 : $1.032
1000 : $0.817
see more
uc3842d fairchild semiconductor ic ctlr pwm curr mode 14-soic uc3842dfs-nd 0
4860 : $0.297
uc3842d texas instruments ic curr mode pwm ctrl 14-soic 296-13427-5-nd 137
tube
1 : $2.79
25 : $2.25
100 : $2.025
250 : $1.80
500 : $1.575
1000 : $1.305
2500 : $1.215
5000 : $1.17
10000 : $1.125
see more
uc3842d8 texas instruments ic cur-mode pwm cont 8-soic 296-11281-5-nd 160
tube
1 : $2.79
25 : $2.25
100 : $2.025
250 : $1.80
500 : $1.575
1000 : $1.305
2500 : $1.215
5000 : $1.17
10000 : $1.125
see more
uc3842d8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3842d8g4-nd 0
300 : $1.80
uc3842d8tr texas instruments ic pwm buck bst flyback cm 8soic uc3842d8tr-nd 0
2500 : $1.026
uc3842d8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3842d8trg4-nd 0
2500 : $1.026
uc3842dg4 texas instruments ic pwm buck bst flybck cm 14soic uc3842dg4-nd 0
300 : $1.80
uc3842ng4 texas instruments ic pwm buck bst flyback cm 8pdip uc3842ng4-nd 0
300 : $1.80
uc3843ad texas instruments ic cur-mode pwm cont 14-soic 296-11283-5-nd 5772
tube
1 : $2.79
25 : $2.25
100 : $2.025
250 : $1.80
500 : $1.575
1000 : $1.305
2500 : $1.215
5000 : $1.17
10000 : $1.125
see more
uc3843ad fairchild semiconductor ic pwm cntllr 8soic uc3843adfs-nd 0
1425 : $0.352
uc3843ad microsemi analog mixed signal group ic ctrlr pwm current mose 14soic uc3843adct-nd 0
1 : $1.37
50 : $1.225
100 : $1.05
uc3843ad1 stmicroelectronics ic current-mode pwm ctrlr 8-soic 497-3080-5-nd 0
1 : $1.09
10 : $0.943
100 : $0.725
250 : $0.609
500 : $0.4814
1000 : $0.4205
2500 : $0.3857
5000 : $0.3698
see more
uc3843ad1013tr stmicroelectronics ic control cur mode pwm 8 soic 497-2338-1-nd 0
1 : $1.25
10 : $0.986
100 : $0.841
250 : $0.754
500 : $0.696
1000 : $0.551
see more
uc3843ad1013tr stmicroelectronics ic control cur mode pwm 8 soic 497-2338-2-nd 0
2500 : $0.386
10000 : $0.363
25000 : $0.357
uc3843bdg on semiconductor ic ctrlr current mode hp 14-soic uc3843bdg-nd 0
1925 : $0.2704
uc3843ad8 texas instruments ic cur-mode pwm cont 8-soic 296-11284-5-nd 5586
tube
1 : $2.79
25 : $2.25
100 : $2.025
250 : $1.80
500 : $1.575
1000 : $1.305
2500 : $1.215
5000 : $1.17
10000 : $1.125
see more
uc3843ad8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3843ad8g4-nd 0
300 : $1.80
uc3843ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27152-2-nd 2500
tape & reel
2500 : $1.026
5000 : $0.988
10000 : $0.95
uc3843ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27152-6-nd 3434
digi-reel®
1 : $2.66
25 : $2.052
100 : $1.862
250 : $1.672
500 : $1.444
1000 : $1.216
see more
uc3843ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27152-1-nd 3434
cut tape
1 : $2.66
25 : $2.052
100 : $1.862
250 : $1.672
500 : $1.444
1000 : $1.216
see more
uc3843ad8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3843ad8trg4-nd 0
2500 : $1.026
uc3843adg4 texas instruments ic pwm buck bst flybck cm 14soic uc3843adg4-nd 0
300 : $1.80
uc3843adm microsemi analog mixed signal group ic ctrlr pwm current mode 8soic uc3843adm-nd 1102
1 : $2.33
10 : $2.10
100 : $1.6875
250 : $1.50
500 : $1.3125
1000 : $1.0875
2500 : $1.0125
5000 : $0.975
10000 : $0.9375
see more
uc3843adr2 on semiconductor ic ctrlr current mode hp 14soic uc3843adr2osdkr-nd 0
1 : $0.56
25 : $0.4668
100 : $0.3734
250 : $0.28
500 : $0.2614
1000 : $0.2483
see more
uc3843adr2 on semiconductor ic ctrlr current mode hp 14soic uc3843adr2osct-nd 0
1 : $0.56
25 : $0.4668
100 : $0.3734
250 : $0.28
500 : $0.2614
1000 : $0.2483
see more
uc3843adr2 on semiconductor ic ctrlr current mode hp 14soic uc3843adr2ostr-nd 0
2500 : $0.284
uc3843adr2g on semiconductor ic ctrlr current mode hp 14soic uc3843adr2gos-nd 0
2500 : $0.294
view all results from digi-key...
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: uc3843an
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843an
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
500
in stock
mfr. part #: uc3844ad
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844ad
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
638
in stock
mfr. part #: uc3845ad8g4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3845ad8g4
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
870
in stock
mfr. part #: uc3844bvd1g
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3844bvd1g
1:  $1.23
25:  $1.01
100:  $0.85
500:  $0.713
0:  $0.00
605
in stock
mfr. part #: uc3842adwg4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3842adwg4
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
341
in stock
mfr. part #: uc3845ad8tr
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3845ad8tr
1:  $2.14
25:  $1.65
100:  $1.50
250:  $1.24
500:  $1.08
4,648
in stock
mfr. part #: uc3842bvd1g
mfr.: on semiconductor
description: current mode pwm controllers ana smps pwm cntrllr
rohs: yes
mouser part #: 863-uc3842bvd1g
1:  $1.40
25:  $1.24
100:  $1.07
500:  $0.774
1,000:  $0.713
803
in stock
mfr. part #: uc3845d
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845d
1:  $2.20
25:  $1.77
100:  $1.59
250:  $1.42
500:  $1.24
2,400
in stock
mfr. part #: uc3843bvng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3843bvng
1:  $1.19
25:  $0.98
100:  $0.85
500:  $0.71
1,000:  $0.623
693
in stock
mfr. part #: uc3844bng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3844bng
1:  $0.64
25:  $0.539
100:  $0.38
500:  $0.319
1,000:  $0.266
1,975
in stock
mfr. part #: uc3844n
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844n
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
1,158
in stock
mfr. part #: uc3845ad8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845ad8
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
375
in stock
mfr. part #: uc3844an
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844an
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
101
in stock
mfr. part #: uc3843ang4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843ang4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
59
in stock
mfr. part #: uc3842n
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842n
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
241
in stock
mfr. part #: uc3847n
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3847n
1:  $8.63
25:  $6.21
100:  $5.18
250:  $4.49
500:  $4.39
48
in stock
mfr. part #: uc3848n
mfr.: texas instruments
description: current mode pwm controllers average current mode
rohs: yes
mouser part #: 595-uc3848n
1:  $9.00
25:  $6.48
100:  $5.40
250:  $4.68
500:  $4.58
208
in stock
mfr. part #: uc3842d
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842d
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
237
in stock
mfr. part #: uc3846dwg4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3846dwg4
1:  $5.63
25:  $4.60
100:  $3.89
250:  $3.75
500:  $3.28
65
in stock
mfr. part #: uc3845bvng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3845bvng
1:  $1.29
25:  $1.08
100:  $0.86
500:  $0.713
0:  $0.00
874
in stock
mfr. part #: uc3842ad
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842ad
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
394
in stock
mfr. part #: uc3842ad8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842ad8
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
299
in stock
mfr. part #: uc3843bd1013tr
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3843bd1013tr
1:  $0.96
10:  $0.846
100:  $0.663
250:  $0.567
500:  $0.499
2,472
in stock
mfr. part #: uc3844d
mfr.: texas instruments
description: current mode pwm controllers crnt-mode pwm cntrlr
rohs: yes
mouser part #: 595-u3844d
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
217
in stock
mfr. part #: uc3845ng4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3845ng4
1:  $2.46
25:  $1.89
100:  $1.71
250:  $1.42
500:  $1.33
133
in stock
mfr. part #: uc3845an
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845an
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
243
in stock
mfr. part #: uc3843adg4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843adg4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
1,220
in stock
mfr. part #: uc3844ad8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844ad8
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
453
in stock
mfr. part #: uc3843n
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843n
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
247
in stock
mfr. part #: uc3842bng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3842bng
1:  $0.64
25:  $0.539
100:  $0.38
500:  $0.319
1,000:  $0.266
12,325
in stock
mfr. part #: uc3845bvd1g
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3845bvd1g
1:  $1.46
25:  $1.32
100:  $0.891
500:  $0.757
1,000:  $0.637
256
in stock
mfr. part #: uc3843ng4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843ng4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
278
in stock
mfr. part #: uc3845bvdg
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3845bvdg
1:  $1.29
25:  $1.08
100:  $0.86
500:  $0.713
0:  $0.00
155
in stock
mfr. part #: uc3843bn
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3843bn
1:  $1.03
10:  $0.91
100:  $0.72
250:  $0.632
500:  $0.558
1,861
in stock
mfr. part #: uc3843d8g4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843d8g4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
495
in stock
mfr. part #: uc3843ad
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843ad
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
2,325
in stock
mfr. part #: uc3844bn
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3844bn
1:  $1.02
10:  $0.89
100:  $0.71
250:  $0.623
500:  $0.551
2,337
in stock
mfr. part #: uc3845bdg
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3845bdg
1:  $0.60
25:  $0.511
100:  $0.36
500:  $0.302
1,000:  $0.252
1,600
in stock
mfr. part #: uc3845d8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845d8
1:  $2.20
25:  $1.77
100:  $1.59
250:  $1.42
500:  $1.24
177
in stock
mfr. part #: uc3842adg4
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842adg4
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
433
in stock
mfr. part #: uc3842bd1013tr
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3842bd1013tr
1:  $1.01
10:  $0.899
100:  $0.716
250:  $0.62
500:  $0.552
1,460
in stock
mfr. part #: uc3841n
mfr.: texas instruments
description: current mode pwm controllers prog off-line pwm controller
rohs: yes
mouser part #: 595-uc3841n
1:  $13.64
25:  $11.47
100:  $10.54
250:  $9.61
500:  $8.99
50
in stock
mfr. part #: uc3846q
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3846q
1:  $5.63
25:  $4.60
100:  $3.89
250:  $3.75
500:  $3.28
16
in stock
mfr. part #: uc3842bn
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3842bn
1:  $1.07
10:  $0.948
100:  $0.736
250:  $0.638
500:  $0.557
1,392
in stock
mfr. part #: uc3843bd1g
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3843bd1g
1:  $0.60
25:  $0.511
100:  $0.36
500:  $0.302
1,000:  $0.252
2,198
in stock
mfr. part #: uc3842ng4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3842ng4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
415
in stock
mfr. part #: uc3842an
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842an
1:  $2.36
25:  $1.90
100:  $1.71
250:  $1.52
500:  $1.33
768
in stock
mfr. part #: uc3843bdg
mfr.: on semiconductor
description: current mode pwm controllers ana smps pwm cntrl
rohs: yes
mouser part #: 863-uc3843bdg
1:  $0.60
25:  $0.511
100:  $0.36
500:  $0.302
1,000:  $0.252
2,135
in stock
mfr. part #: uc3843bng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3843bng
1:  $0.71
25:  $0.55
100:  $0.419
500:  $0.356
1,000:  $0.266
7,746
in stock
mfr. part #: uc3844d8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3844d8
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
465
in stock
mfr. part #: uc3845n
mfr.: texas instruments
description: current mode pwm controllers current mode pwm
rohs: yes
mouser part #: 595-uc3845n
1:  $2.20
25:  $1.77
100:  $1.59
250:  $1.42
500:  $1.24
599
in stock
mfr. part #: uc3845dg4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3845dg4
1:  $2.46
25:  $1.89
100:  $1.71
250:  $1.42
500:  $1.33
383
in stock
mfr. part #: uc3845bng
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/48% duty cycle max
rohs: yes
mouser part #: 863-uc3845bng
1:  $0.64
25:  $0.539
100:  $0.38
500:  $0.319
1,000:  $0.266
4,612
in stock
mfr. part #: uc3842ad8g4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3842ad8g4
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
677
in stock
mfr. part #: uc3843d8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843d8
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
424
in stock
mfr. part #: uc3845bn
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3845bn
1:  $0.54
10:  $0.53
100:  $0.488
250:  $0.455
500:  $0.40
928
in stock
mfr. part #: uc3845d8g4
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845d8g4
1:  $2.46
25:  $1.89
100:  $1.71
250:  $1.42
500:  $1.33
22
in stock
mfr. part #: uc3846ng4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3846ng4
1:  $5.63
25:  $4.60
100:  $3.89
250:  $3.75
500:  $3.28
158
in stock
mfr. part #: uc3843bd1r2g
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3843bd1r2g
1:  $0.64
25:  $0.50
100:  $0.439
500:  $0.371
1,000:  $0.295
734
in stock
mfr. part #: uc3845ad
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3845ad
1:  $2.33
25:  $1.87
100:  $1.69
250:  $1.50
500:  $1.31
421
in stock
mfr. part #: uc3843ad8tr
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843ad8tr
1:  $2.62
25:  $2.02
100:  $1.83
250:  $1.52
500:  $1.42
2,495
in stock
mfr. part #: uc3842d8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3842d8
1:  $2.79
25:  $2.25
100:  $2.02
250:  $1.80
500:  $1.57
273
in stock
mfr. part #: uc3843dg4
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3843dg4
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
256
in stock
mfr. part #: uc3846n
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3846n
1:  $5.32
25:  $4.27
100:  $3.89
250:  $3.51
500:  $3.15
718
in stock
mfr. part #: uc3843d
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843d
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
316
in stock
mfr. part #: uc3843bvd1g
mfr.: on semiconductor
description: current mode pwm controllers 52khz 1a current pwm w/96% duty cycle max
rohs: yes
mouser part #: 863-uc3843bvd1g
1:  $1.46
25:  $1.04
100:  $0.891
500:  $0.757
1,000:  $0.637
899
in stock
mfr. part #: uc3843ad8
mfr.: texas instruments
description: current mode pwm controllers current mode
rohs: yes
mouser part #: 595-uc3843ad8
1:  $2.75
25:  $2.22
100:  $2.00
250:  $1.77
500:  $1.55
2,165
in stock
mfr. part #: uc3846dw
mfr.: texas instruments
description: current mode pwm controllers current-mode pwm controller
rohs: yes
mouser part #: 595-uc3846dw
1:  $5.32
25:  $4.27
100:  $3.89
250:  $3.51
500:  $3.15
176
in stock
mfr. part #: uc3844bd1013tr
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3844bd1013tr
1:  $1.15
10:  $1.01
100:  $0.794
250:  $0.68
500:  $0.598
4,968
in stock
mfr. part #: uc3843bd1
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: no
mouser part #: 511-uc3843bd
1:  $0.51
10:  $0.50
100:  $0.46
250:  $0.429
500:  $0.395
2,338
in stock
mfr. part #: e-uc3843bn
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-e-uc3843bn
1:  $0.98
10:  $0.81
100:  $0.76
250:  $0.72
500:  $0.68
750
in stock
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
uc3845bdg on semiconductor current mode pwm controller 1a 14-pin soic rail yes 6710
$0.203
uc3845bvdg on semiconductor current mode pwm controller 1a 14-pin soic rail yes 965
$0.644
uc3845bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail yes 1812
$0.644
uc3845ad8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 1965
$1.25
uc3845ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r yes 0
$1.02
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r yes 5000
$0.203
uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so yes 4000
$0.4894
uc3844ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r yes 2500
$1.02
uc3844ad8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 0
$1.25
uc3844bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail yes 709
$0.644
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so t/r yes 0
$0.3149
uc3845bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r yes 5000
$0.1964
uc3843bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so t/r yes 0
$0.3082
uc3844bn stmicroelectronics current mode pwm controller 1a 8-pin pdip yes 12000
$0.3785
uc3844bng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 751
$0.2065
uc3844bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 1249
$0.644
uc3842n texas instruments current mode pwm controller 1a 8-pin pdip tube yes 228
$1.48
uc3842bn stmicroelectronics current mode pwm controller 1a 8-pin pdip yes 1601
$0.4809
uc3842ad texas instruments current mode pwm controller 1a 14-pin soic tube yes 280
$1.25
uc3844ad texas instruments current mode pwm controller 1a 14-pin soic tube yes 327
$1.25
uc3844n texas instruments current mode pwm controller 1a 8-pin pdip tube yes 1200
$1.48
uc3845n texas instruments current mode pwm controller 1a 8-pin pdip tube yes 2642
$1.16
uc3843n texas instruments current mode pwm controller 1a 8-pin pdip tube yes 1025
$1.48
uc3845an texas instruments current mode pwm controller 1a 8-pin pdip tube yes 2388
$1.25
uc3846dw texas instruments current mode pwm controller 500ma 16-pin soic tube yes 1076
$2.94
uc3845d texas instruments current mode pwm controller 1a 14-pin soic tube yes 278
$1.16
uc3843ad texas instruments current mode pwm controller 1a 14-pin soic tube yes 349
$1.48
uc3842d texas instruments current mode pwm controller 1a 14-pin soic tube yes 3300
$1.48
uc3842d8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 75
$1.48
uc3843d texas instruments current mode pwm controller 1a 14-pin soic tube yes 0
$1.48
uc3843d8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 9234
$1.48
uc3846n texas instruments current mode pwm controller 500ma 16-pin pdip tube yes 0
$2.94
uc3844an texas instruments current mode pwm controller 1a 8-pin pdip tube yes 230
$1.25
uc3843ad8 texas instruments current mode pwm controller 1a 8-pin soic tube yes 434
$1.48
uc3843d8g4 texas instruments current mode pwm controller 1a 8-pin soic tube yes 225
$1.40
uc3843ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r yes 0
$1.25
uc3843bvdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r yes 2500
$0.6448
uc3843bd1 stmicroelectronics current mode pwm controller 1a 8-pin so yes 19600
$0.4894
uc3843d8tr texas instruments current mode pwm controller 1a 8-pin soic t/r yes 2500
$1.25
uc3842bng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 2100
$0.2151
uc3847n texas instruments current mode pwm controller 500ma 16-pin pdip tube yes 65
$5.19
uc3843bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r yes 2500
$0.2035
uc3846dwtr texas instruments current mode pwm controller 500ma 16-pin soic t/r yes 0
$2.48
uc3843bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail yes 437
$0.203
uc3843bvdg on semiconductor current mode pwm controller 1a 14-pin soic rail yes 695
$0.644
uc3842bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail yes 434
$0.644
uc3842bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r yes 12500
$0.203
uc3845bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 681
$0.644
uc3843bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail yes 986
$0.644
uc3843bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r yes 10000
$0.2036
uc3843bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 4000
$0.48
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
uc3842n fairchild semiconductor current mode pwm controller 1a 8-pin pdip rail uc3842n 0
$0.36
uc3843ad fairchild semiconductor current mode pwm controller 1a 8-pin soic n rail uc3843ad 0
$0.32
uc3842ad fairchild semiconductor current mode pwm controller 1a 8-pin soic n uc3842ad 0
$0.36
uc3842adx fairchild semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3842adx 0
$0.32
uc3842an fairchild semiconductor current mode pwm controller 1a 8-pin pdip uc3842an 0
$0.36
uc3843adx fairchild semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3843adx 0
$0.39
uc3843d fairchild semiconductor current mode pwm controller 1a 14-pin soic n rail uc3843d 6
$0.45
uc3843dx fairchild semiconductor current mode pwm controller 1a 14-pin soic n t/r uc3843dx 0
$0.45
uc3843n fairchild semiconductor current mode pwm controller 1a 8-pin pdip w rail uc3843n 0
$0.38
uc3845n fairchild semiconductor current mode pwm controller 1a 8-pin pdip w rail uc3845n 0
$0.36
uc3844am microsemi current mode pwm controller 1a 8-pin pdip uc3844am 0
$1.06
uc3842bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3842bd1g 0
$0.23
uc3842bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3842bd1r2g 0
$0.23
uc3842bdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3842bdg 0
$0.23
uc3842bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3842bdr2g 12500
$0.23
uc3842bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3842bdr2g**mult1 2280
click buy for pricing
uc3842bng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3842bng 2100
$0.25
uc3842bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3842bvd1g 434
$0.72
uc3842bvd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3842bvd1r2g 0
$0.72
uc3842bvdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3842bvdr2g 0
$0.72
uc3843bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3843bd1g 437
$0.23
uc3843bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3843bd1r2g 10000
$0.23
uc3844bng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3844bng 751
$0.24
uc3843bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3843bd1r2g**mult1 2000
click buy for pricing
uc3843bdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3843bdg 0
$0.24
uc3843bdr2 on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3843bdr2 0
$0.60
uc3843bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3843bdr2g 2500
$0.23
uc3843bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3843bdr2g**mult1 2250
click buy for pricing
uc3843bng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3843bng 0
$0.25
uc3843bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3843bvd1g 986
$0.72
uc3843bvd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3843bvd1r2g 0
$0.72
uc3844bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3844bvd1g 709
$0.72
uc3843bvd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3843bvd1r2g**mult1 2470
click buy for pricing
uc3843bvdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3843bvdg 395
$0.72
uc3843bvdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3843bvdr2g 0
$0.72
uc3843bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3843bvng 0
$0.72
uc3844bd on semiconductor current mode pwm controller 1a 14-pin soic rail uc3844bd 0
$0.17
uc3844bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3844bd1g 0
$0.23
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bd1r2g 5000
$0.23
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bd1r2g**mult1 2475
click buy for pricing
uc3844bdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3844bdg 0
$0.24
uc3844bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3844bdr2g 0
$0.23
uc3844bvd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bvd1r2g 5000
$0.69
uc3844bvdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3844bvdg 0
$0.72
uc3844bvdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3844bvdr2g 0
$0.72
uc3844bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3844bvng 1249
$0.72
uc3845bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3845bd1g 0
$0.23
uc3845bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3845bd1r2g 5000
$0.23
uc3845bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3845bd1r2g**mult1 1930
click buy for pricing
uc3845bdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3845bdg 6710
$0.23
uc3845bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3845bdr2g 0
$0.22
uc3845bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3845bdr2g**mult1 2500
click buy for pricing
uc3845bn on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3845bn 0
$0.062
uc3845bng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3845bng 0
$0.25
uc3845bvd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3845bvd1g 1812
$0.72
uc3845bvd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3845bvd1r2g 5000
$0.69
uc3845bvdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3845bvdg 965
$0.72
uc3845bvdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3845bvdr2g 0
$0.72
uc3845bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3845bvng 681
$0.72
e-uc3842bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r e-uc3842bd1013tr 0
$0.56
e-uc3842bn stmicroelectronics current mode pwm controller 1a 8-pin pdip e-uc3842bn 0
$0.56
e-uc3843bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n e-uc3843bd1 0
$0.56
e-uc3843bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r e-uc3843bd1013tr 0
$0.56
e-uc3843bn stmicroelectronics current mode pwm controller 1a 8-pin pdip e-uc3843bn 0
$0.56
e-uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n e-uc3844bd1 0
$0.56
e-uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so t/r e-uc3844bd1013tr 0
$0.56
e-uc3844bn stmicroelectronics current mode pwm controller 1a 8-pin pdip tube e-uc3844bn 0
$0.56
uc3843bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n uc3843bd1 1600
$0.58
uc3842bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n uc3842bd1 0
$0.58
uc3842bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3842bd1013tr 0
$0.38
uc3842bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3842bd1013tr**mult1 2280
click buy for pricing
uc3842bn stmicroelectronics current mode pwm controller 1a 8-pin pdip tube uc3842bn 1601
$0.57
uc3843bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3843bd1013tr 135000
$0.38
uc3843bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3843bd1013tr**mult1 2170
click buy for pricing
uc3843bn stmicroelectronics current mode pwm controller 1a 8-pin pdip uc3843bn 0
$0.58
uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n uc3844bd1 4000
$0.58
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3844bd1013tr 2500
$0.38
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3844bd1013tr**mult1 2500
click buy for pricing
uc3844bn stmicroelectronics current mode pwm controller 1a 8-pin pdip tube uc3844bn 12000
$0.45
uc3845bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n uc3845bd1 0
$0.58
uc3845bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3845bd1013tr 0
$0.40
uc3845bn stmicroelectronics current mode pwm controller 1a 8-pin mini-pdip tube uc3845bn 68
$0.45
uc3841dw texas instruments current mode pwm controller 1a 18-pin soic tube uc3841dw 0
$9.21
uc3841n texas instruments current mode pwm controller 1a 18-pin pdip tube uc3841n 0
$9.21
uc3842ad texas instruments current mode pwm controller 1a 14-pin soic tube uc3842ad 280
$1.25
uc3842ad8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3842ad8 15
$1.25
uc3844d8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3844d8 0
$1.48
uc3845j texas instruments current mode pwm controller 1a 8-pin cdip tube uc3845j 0
$2.24
uc3845n texas instruments current mode pwm controller 1a 8-pin pdip tube uc3845n 2737
$1.16
uc3846dw texas instruments current mode pwm controller 500ma 16-pin soic tube uc3846dw 1076
$2.94
uc3842ad8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3842ad8**mult1 0
click buy for pricing
uc3842ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3842ad8tr 0
$1.02
uc3842adw texas instruments current mode pwm controller 1a 16-pin soic tube uc3842adw 0
$1.25
uc3842aj texas instruments current mode pwm controller 1a 8-pin cdip uc3842aj 0
$2.24
uc3842an texas instruments current mode pwm controller 1a 8-pin pdip tube uc3842an 1730
$1.25
uc3842d texas instruments current mode pwm controller 1a 14-pin soic tube uc3842d 3300
$1.48
uc3842d8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3842d8 75
$1.48
uc3842d8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3842d8tr 0
$1.25
uc3842j texas instruments current mode pwm controller 1a 8-pin cdip tube uc3842j 0
$3.02
uc3842n texas instruments current mode pwm controller 1a 8-pin pdip tube uc3842n 228
$1.48
view all results from arrow electronics...
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
uc3842bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3842bng 23 wks factory lead time
1 : $0.2393
25 : $0.2209
100 : $0.2051
uc3848n texas instruments current mode pwm cntrlr 2a 16pdip - rail/tube uc3848n 10 in stock
1 : $5.29
100 : $5.00
500 : $4.80
uc3845n texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3845n 441 in stock
1 : $1.04
100 : $0.9861
500 : $0.9467
uc3845d texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3845d 6 wks factory lead time
1 : $1.04
100 : $0.9861
500 : $0.9467
uc3848dwtr texas instruments current mode pwm cntrlr 2a 16soic - tape and reel uc3848dwtr 6 wks factory lead time
2000 : $4.17
2001 : $4.00
8001 : $3.90
uc3846n texas instruments current mode pwm cntrlr 500ma 16pdip - rail/tube uc3846n 1615 in stock
1 : $2.79
100 : $2.64
500 : $2.53
uc3845an texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3845an 2210 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3844bd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - tape and reel uc3844bd1r2g 5000 in stock
2500 : $0.2268
5001 : $0.2094
10001 : $0.1944
uc3845bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3845bng 700 in stock
1 : $0.2393
25 : $0.2209
100 : $0.2051
uc3843adm microsemi current mode pwm cntrlr 1a 8soic - bulk uc3843adm call for delivery
1334 : $1.10
uc3846dw texas instruments current mode pwm cntrlr 500ma 16soic - rail/tube uc3846dw 235 in stock
1 : $2.79
100 : $2.64
500 : $2.53
uc3843ad8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3843ad8 940 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3842ad8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3842ad8 375 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3844an texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3844an 25 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3843adg4 texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3843adg4 95 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3843ad8trg4 texas instruments current mode pwm cntrlr 1a 8soic - tape and reel uc3843ad8trg4 6 wks factory lead time
2500 : $1.06
2501 : $1.01
10001 : $0.987
uc3843ang4 texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3843ang4 178 in stock
1 : $1.32
100 : $1.25
500 : $1.20
e-uc3844bn stmicroelectronics current mode pwm cntrlr 1a 8pdip - rail/tube e-uc3844bn 26 wks factory lead time
requires quote
uc3843ad8g4 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3843ad8g4 263 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3845bdg on semiconductor current mode pwm cntrlr 1a 14soic - rail/tube uc3845bdg 4 wks factory lead time
2255 : $0.1944
uc3843bvd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - tape and reel uc3843bvd1r2g 4 wks factory lead time
2500 : $0.6143
5001 : $0.5972
10001 : $0.5733
uc3845bvd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - tape and reel uc3845bvd1r2g 4 wks factory lead time
2500 : $0.6143
5001 : $0.5972
10001 : $0.5733
uc3845bvd1g on semiconductor current mode pwm cntrlr 1a 8soic n - rail/tube uc3845bvd1g 754 in stock
1 : $0.6143
25 : $0.5972
100 : $0.5733
uc3842d rochester electronics current-mode pwm controller - bulk uc3842d 1 wks factory lead time
239 : $1.50
uc3842an2 rochester electronics - bulk uc3842an2 1 wks factory lead time
1389 : $0.2571
uc3842ad rochester electronics cur mode pwm cont - bulk uc3842ad 1 wks factory lead time
285 : $1.26
uc3843ad1r2 rochester electronics - bulk uc3843ad1r2 1 wks factory lead time
1389 : $0.2571
uc3844an rochester electronics cur mode pwm cont - bulk uc3844an 26 wks factory lead time
285 : $1.26
snuc3843p rochester electronics - bulk snuc3843p 1 wks factory lead time
321 : $1.11
uc3842d8 rochester electronics cur mode pwm cont - bulk uc3842d8 1 wks factory lead time
239 : $1.50
uc3843ad8 rochester electronics cur mode pwm cont - bulk uc3843ad8 1 wks factory lead time
239 : $1.50
uc3846n rochester electronics cur mode pwm cont - bulk uc3846n 1 wks factory lead time
120 : $2.99
uc3842an1 rochester electronics - bulk uc3842an1 1 wks factory lead time
962 : $0.3714
uc3843j rochester electronics cur mode pwm cont - bulk uc3843j 1 wks factory lead time
128 : $2.80
uc3842n rochester electronics cur mode pwm cont - bulk uc3842n 1 wks factory lead time
239 : $1.50
uc3843bn rochester electronics ana smps pwm controller - bulk uc3843bn 1 wks factory lead time
1389 : $0.2571
uc3845ad rochester electronics cur mode pwm cont - bulk uc3845ad 1 wks factory lead time
285 : $1.26
uc3841n rochester electronics prog off-line pwm cont - bulk uc3841n 1 wks factory lead time
37 : $11.37
100 : $9.74
uc3843dr-8 rochester electronics - bulk uc3843dr-8 1 wks factory lead time
266 : $1.34
uc3844bd1 rochester electronics ana smps pwm controller - bulk uc3844bd1 26 wks factory lead time
8334 : $0.0429
uc3844p rochester electronics - bulk uc3844p 26 wks factory lead time
275 : $1.30
uc3842bd1 rochester electronics - bulk uc3842bd1 1 wks factory lead time
1389 : $0.2571
uc3842an rochester electronics - bulk uc3842an 1 wks factory lead time
625 : $0.5714
uc3842j rochester electronics cur mode pwm cont - bulk uc3842j 1 wks factory lead time
126 : $2.84
uc3846qtr/80198 rochester electronics - bulk uc3846qtr/80198 1 wks factory lead time
134 : $2.67
uc3843d8tr rochester electronics (t/r) cur mode pwm cont - tape and reel uc3843d8tr 1 wks factory lead time
285 : $1.26
uc3844n rochester electronics cur mode pwm cont - bulk uc3844n 1 wks factory lead time
239 : $1.50
uc3842q rochester electronics - bulk uc3842q 1 wks factory lead time
313 : $1.14
uc3844j rochester electronics cur mode pwm cont - bulk uc3844j 1 wks factory lead time
128 : $2.80
uc3843bng rochester electronics ana smps pwm controller - bulk uc3843bng 1 wks factory lead time
782 : $0.4571
uc3844bn rochester electronics - bulk uc3844bn 1 wks factory lead time
1389 : $0.2571
uc3843bd1r2 rochester electronics ana smps pwm controller - bulk uc3843bd1r2 1 wks factory lead time
1389 : $0.2571
uc3845bn rochester electronics ana smps pwm controller - bulk uc3845bn 1 wks factory lead time
1389 : $0.2571
uc3845n rochester electronics ana smps pwm controller - bulk uc3845n 26 wks factory lead time
695 : $0.5143
uc3846j rochester electronics cur mode pwm cont - bulk uc3846j 1 wks factory lead time
36 : $11.67
100 : $10.00
uc3843bvd rochester electronics ana smps pwm controller - bulk uc3843bvd 1 wks factory lead time
1191 : $0.30
uc3842bn rochester electronics ana smps pwm controller - bulk uc3842bn 1 wks factory lead time
1389 : $0.2571
uc3845ad8tr rochester electronics (t/r) cur mode pwm cont - tape and reel uc3845ad8tr 1 wks factory lead time
348 : $1.03
uc3845ang4 rochester electronics current mode pwm controller - bulk uc3845ang4 26 wks factory lead time
285 : $1.26
uc3842bn stmicroelectronics current mode pwm cntrlr 1a 8pdip - rail/tube uc3842bn 1398 in stock
1 : $0.4794
25 : $0.4657
50 : $0.4528
100 : $0.4347
200 : $0.4234
see more
uc3842adw rochester electronics cur mode pwm cont - bulk uc3842adw 1 wks factory lead time
285 : $1.26
uc3842an texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3842an 19 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3843d texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3843d 6 wks factory lead time
1 : $1.32
100 : $1.25
500 : $1.20
uc3845ng rochester electronics - bulk uc3845ng 26 wks factory lead time
1389 : $0.2571
uc3843ad texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3843ad 150 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3845bn stmicroelectronics current mode pwm cntrlr 1a 8pin mini pdip - rail/tube uc3845bn 197 in stock
1 : $0.4582
25 : $0.42
100 : $0.3877
uc3843bvdr2g on semiconductor current mode pwm cntrlr 1a 14soic - tape and reel uc3843bvdr2g 10000 in stock
2500 : $0.6143
5001 : $0.5972
10001 : $0.5733
uc3843d rochester electronics current-mode pwm controller - bulk uc3843d 1 wks factory lead time
239 : $1.50
uc3842d8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3842d8 5 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3843an texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3843an 198 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3842n texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3842n 439 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3846dwtr texas instruments current mode pwm cntrlr 500ma 16soic - tape and reel uc3846dwtr 6 wks factory lead time
2000 : $2.22
2001 : $2.13
8001 : $2.08
uc3846ng4 texas instruments current mode pwm cntrlr 500ma 16pdip - rail/tube uc3846ng4 174 in stock
1 : $2.79
100 : $2.64
500 : $2.53
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3844ad8g4 6 wks factory lead time
1 : $1.12
100 : $1.06
500 : $1.01
uc3846dw rochester electronics cur mode pwm cont - bulk uc3846dw 1 wks factory lead time
120 : $2.99
uc3843ad rochester electronics - bulk uc3843ad 1 wks factory lead time
1137 : $0.3143
uc3845bd1 rochester electronics ana smps pwm controller - bulk uc3845bd1 1 wks factory lead time
695 : $0.5143
uc3841dwtr rochester electronics prog off-line pwm cont - tape and reel uc3841dwtr 1 wks factory lead time
41 : $10.27
100 : $8.80
uc3844bvn rochester electronics ana smps pwm controller - bulk uc3844bvn 26 wks factory lead time
1191 : $0.30
uc3845bvd rochester electronics - bulk uc3845bvd 1 wks factory lead time
582 : $0.6143
uc3842ad8 rochester electronics cur mode pwm cont - bulk uc3842ad8 1 wks factory lead time
285 : $1.26
uc3843n texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3843n 80 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3844bn stmicroelectronics current mode pwm cntrlr 1a 8pdip - rail/tube uc3844bn 1625 in stock
1 : $0.4582
25 : $0.42
100 : $0.3877
uc3842bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel uc3842bd1013tr 14 wks factory lead time
2500 : $0.3683
5001 : $0.34
10001 : $0.3157
uc3844d texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3844d 11 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3843bn stmicroelectronics current mode pwm cntrlr 1a 8pdip - rail/tube uc3843bn 1745 in stock
1 : $0.4794
25 : $0.4657
50 : $0.4528
100 : $0.4347
200 : $0.4234
see more
uc3844n texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3844n 846 in stock
1 : $1.32
100 : $1.25
500 : $1.20
uc3843ad2 rochester electronics - bulk uc3843ad2 1 wks factory lead time
500 : $0.7143
uc3845d rochester electronics - bulk uc3845d 26 wks factory lead time
1137 : $0.3143
uc3841dw rochester electronics prog off-line pwm cont - bulk uc3841dw 1 wks factory lead time
37 : $11.37
100 : $9.74
uc3847n rochester electronics cur mode pwm cont - bulk uc3847n 1 wks factory lead time
66 : $6.33
100 : $5.43
uc3842bdr2g on semiconductor current mode pwm cntrlr 1a 14soic - tape and reel uc3842bdr2g 4 wks factory lead time
2500 : $0.2268
5001 : $0.2094
10001 : $0.1944
uc3844bd1g on semiconductor current mode pwm cntrlr 1a 8soic n - rail/tube uc3844bd1g 2109 in stock
1 : $0.2268
25 : $0.2094
100 : $0.1944
e-uc3843bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel e-uc3843bd1013tr 26 wks factory lead time
requires quote
uc3845bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel uc3845bd1013tr 14 wks factory lead time
2500 : $0.3683
5001 : $0.34
10001 : $0.3157
uc3849dw rochester electronics 2nd side avg cur mode control - bulk uc3849dw 1 wks factory lead time
52 : $8.07
100 : $6.91
uc3844ad rochester electronics cur mode pwm cont - bulk uc3844ad 1 wks factory lead time
285 : $1.26
uc3844d rochester electronics current-mode pwm controller - bulk uc3844d 1 wks factory lead time
239 : $1.50
uc3842d8tr rochester electronics (t/r) cur mode pwm cont - tape and reel uc3842d8tr 1 wks factory lead time
285 : $1.26
uc3842bdr2 rochester electronics ana smps pwm controller - bulk uc3842bdr2 1 wks factory lead time
1389 : $0.2571
view all results from avnet express...
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
uc3842bng on semiconductor smps pwm controller 568-2120 152
1 : $0.49
100 : $0.436
250 : $0.394
uc3844bd1g on semiconductor smps pwm controller 568-2122 0
1 : $0.306
100 : $0.253
250 : $0.24
uc3844bng on semiconductor smps pwm controller 568-2123 5
1 : $0.374
100 : $0.333
250 : $0.30
uc3845bng on semiconductor smps pwm controller 568-2125 55
1 : $0.572
100 : $0.395
250 : $0.318
future electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 pkg qty rohs pb free datasheet 数量 价格 (usd)
uc3843adm micro-semi uc3843 series 500 khz 30 v surface mount current mode pwm controller - soic-8 1 y y datasheet 0
1 : $1.67
10 : $1.62
50 : $1.47
250 : $1.22
500 : $1.16
see more
uc3844am micro-semi uc3844 series 500 khz 30 v through hole current mode pwm controller - pdip-8 1 y y datasheet 361
1 : $2.00
10 : $1.88
50 : $1.53
250 : $1.01
500 : $0.89
see more
uc3842bd1g on semiconductor uc3842b series 30 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 0
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3842bd1r2g on semiconductor uc3842b series 30 v 275 khz high performance current mode controller - soic-8 2500 y y datasheet 5000
2500 : $0.189
uc3842bdr2g on semiconductor high performance current mode pwm controller; soic 14 2500 y y 0
2500 : $0.189
uc3842bng on semiconductor uc3842b series 30 v 275 khz high performance current mode controller - pdip-8 1 y y datasheet 200
1 : $0.32
5 : $0.31
50 : $0.28
250 : $0.23
1000 : $0.205
see more
uc3843bd1g on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 2282
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3843bd1r2g on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 2480
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.22
uc3843bd1r2g on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - soic-8 2500 y y datasheet 5000
2500 : $0.189
uc3843bdr2g on semiconductor uc3843b series 5.25 v 275 khz high performance current mode controller - soic-14 2500 y y datasheet 2500
2500 : $0.175
uc3843bng on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - pdip-8 1 y y datasheet 0
1 : $0.32
5 : $0.31
50 : $0.28
250 : $0.23
1000 : $0.205
see more
uc3843bvd1g on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 872
1 : $1.08
10 : $1.04
100 : $0.835
250 : $0.69
1000 : $0.56
see more
uc3843bvd1r2g on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - soic-8 2500 y y datasheet 47500
2500 : $0.55
uc3843bvdr2g on semiconductor uc2843 series 30 v 30 ma 500 khz current mode controller - soic-14 2500 y y datasheet 2500
2500 : $0.595
uc3843bvng on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - pdip-8 1 y y datasheet 2510
1 : $0.955
10 : $0.94
100 : $0.81
250 : $0.705
1000 : $0.605
see more
uc3844bd1g on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 1556
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3844bd1r2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-8 2500 y y datasheet 2500
2500 : $0.189
uc3844bdg on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - soic-14 1 y y datasheet 275
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3844bdr2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-14 1 y y datasheet 700
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.22
uc3844bdr2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-14 2500 y y datasheet 2500
2500 : $0.189
uc3844bng on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - dip-8 1 y y datasheet 0
1 : $0.32
5 : $0.31
50 : $0.28
250 : $0.23
1000 : $0.205
see more
uc3844bvd1r2g on semiconductor uc3844b series 36 v 275 khz high performance current mode controller- soic-8 2500 y y datasheet 12500
2500 : $0.595
uc3844bvng on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - dip-8 1 y y datasheet 3350
1 : $0.955
10 : $0.94
100 : $0.81
250 : $0.705
1000 : $0.605
see more
uc3845bd1g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 78
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3845bd1r2g on semiconductor uc3845b series 275 khz 25 v high performance current mode controller - soic-8 2500 y y datasheet 2500
2500 : $0.25
uc3845bdg on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-14 1 y y datasheet 1255
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3845bdr2g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-14 1 y y datasheet 2495
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.22
uc3845bdr2g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-14 2500 y y datasheet 0
2500 : $0.189
uc3845bng on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - pdip-8 1 y y datasheet 0
1 : $0.32
5 : $0.31
50 : $0.28
250 : $0.23
1000 : $0.205
see more
uc3845bvd1g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 2431
1 : $0.955
10 : $0.94
100 : $0.81
250 : $0.705
1000 : $0.605
see more
uc3845bvd1r2g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 2495
1 : $2.58
uc3845bvd1r2g on semiconductor uc3845b series 36 v 275 khz high performance current mode controller - soic-8 2500 y y datasheet 2500
2500 : $0.595
uc3845ng on semiconductor uc3845b series 30 v 60 khz high performance current mode controller - dip-8 1 y y datasheet 0
uc3842bn stmicroelectronics uc3842b series 30 v 17 ma high performance current mode pwm controller - dip-8 1 y y datasheet 699
1 : $0.46
125 : $0.43
750 : $0.365
1500 : $0.35
2500 : $0.345
see more
uc3843bd1013tr stmicroelectronics uc3843b series 30 v 17 ma high performance current mode pwm controller - soic-8 2500 y y datasheet 12500
2500 : $0.33
uc3843bn stmicroelectronics uc3843b series 30 v 17 ma high performance current mode pwm controller - dip-8 1 y y datasheet 2400
1 : $0.545
10 : $0.54
125 : $0.505
750 : $0.43
1500 : $0.41
see more
uc3844bd1 stmicroelectronics uc3844b series 250 khz high performance current mode pwm controller - soic-8 1 y y datasheet 1000
1 : $0.65
125 : $0.605
750 : $0.51
1500 : $0.49
uc3844bd1013tr stmicroelectronics uc series 250 khz high performance current mode pwm controller so-8 1 y y datasheet 2160
1 : $0.65
10 : $0.645
125 : $0.595
750 : $0.505
1500 : $0.49
see more
uc3844bn stmicroelectronics uc series dip8 high performance current mode pwm controller voltage regulator 1 y y datasheet 2050
1 : $0.505
10 : $0.50
125 : $0.465
750 : $0.395
1500 : $0.38
see more
uc3845bn stmicroelectronics uc3845b series 15 v 17 a high performance current mode controller - pdip-8 1 y y datasheet 4842
1 : $0.505
10 : $0.50
125 : $0.465
750 : $0.395
1500 : $0.38
see more
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
uc3842bng on semiconductor current mode pwm controller,uc3842bn 5v 5165146 124
uc3842bng on semiconductor current mode pwm controller,uc3842bn 5v 5165146p 134
uc3843bd1g on semiconductor pwm controller current mode 52khz soic8 6899954 1020
uc3843bd1g on semiconductor pwm controller current mode 52khz soic8 6899954p 665
uc3843bng on semiconductor current mode pwm controller,uc3843bn 5v 5165152 1405
uc3843bng on semiconductor current mode pwm controller,uc3843bn 5v 5165152p 828
uc3844bd1g on semiconductor hi perf current mode cont,uc3844bd1g 463464 90
uc3844bd1g on semiconductor hi perf current mode cont,uc3844bd1g 463464p 2338
uc3844bd1r2g on semiconductor pwm controller current mode 52khz soic8 6899963 1346
uc3844bd1r2g on semiconductor pwm controller current mode 52khz soic8 6899963p 2380
uc3844bng on semiconductor current mode pwm controller,uc3844bn 5v 5165168 450
uc3844bng on semiconductor current mode pwm controller,uc3844bn 5v 5165168p 437
uc3845bd1g on semiconductor pwm controller current mode 52khz soic8 6899966 52
uc3845bd1g on semiconductor pwm controller current mode 52khz soic8 6899966p 1362
uc3845bng on semiconductor current mode pwm controller,uc3845bn 5v 5165174 283
uc3845bng on semiconductor current mode pwm controller,uc3845bn 5v 5165174p 601
uc3842bn stmicroelectronics current mode pwm controller 1a 6865033 2370
uc3842bn stmicroelectronics current mode pwm controller 1a 6865033p 2220
uc3843bn stmicroelectronics current mode pwm controller 1a 6865024 350
uc3843bn stmicroelectronics current mode pwm controller 1a 6865024p 130
uc3844bd1 stmicroelectronics current mode pwm controller 1a 6865020 30
uc3844bd1 stmicroelectronics current mode pwm controller 1a 6865020p 701
uc3844bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141158 1080
uc3844bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141158p 940
uc3844bn stmicroelectronics current mode pwm controller 1a pdip8 7147847 410
uc3844bn stmicroelectronics current mode pwm controller 1a pdip8 7147847p 350
uc3845bd1 stmicroelectronics current mode pwm controller 1a soic8 7147840p 1350
uc3845bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141151p 1680
uc3845bn stmicroelectronics current mode pwm controller, 1a, pdip8 7141155 80
uc3845bn stmicroelectronics current mode pwm controller, 1a, pdip8 7141155p 120
uc3846n texas instruments current mode pwm controller, uc3846n 6200593p 4
uc3841ng4 texas instruments current mode pwm cntrlr 1a 18-pin pdip 6615311p 13
uc3842ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615314 115
uc3842ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615314p 3788
uc3842adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615318 115
uc3842adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615318p 190
uc3842adwg4 texas instruments current mode pwm cntrlr 1a 16-pin soic 6615327p 30
uc3842ang4 texas instruments current mode pwm controller 1a 8-pin 6608076 365
uc3842ang4 texas instruments current mode pwm controller 1a 8-pin 6608076p 1175
uc3842d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615320 135
uc3842d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615320p 505
uc3842dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615324 40
uc3842dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615324p 35
uc3842ng4 texas instruments current mode pwm controller 1a 8-pin 6608079 75
uc3842ng4 texas instruments current mode pwm controller 1a 8-pin 6608079p 70
uc3843ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615333 670
uc3843ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615333p 20
uc3843adg4 texas instruments curr mode pwm controller uc3843adg4 527007 250
uc3843ang4 texas instruments curr mode pwm controller uc3843ang4 526842 50
uc3843d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615336 35
uc3843d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615336p 180
uc3843dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615330 150
uc3843dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615330p 880
uc3843ng4 texas instruments current mode pwm cntrlr 1a 8-pin pdip 6615349 65
uc3843ng4 texas instruments current mode pwm cntrlr 1a 8-pin pdip 6615349p 350
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615342 10
uc3845ad8g4 texas instruments curr mode pwm controller uc3845ad8g4 527328 515
uc3844ad8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615342p 540
uc3844adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615346 15
uc3844adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615346p 115
uc3844an texas instruments current mode pwm controller, uc3844an 6200571 175
uc3844an texas instruments current mode pwm controller, uc3844an 6200571p 10
uc3844ang4 texas instruments current mode pwm controller 1a 8-pin 6608073 15
uc3844ang4 texas instruments current mode pwm controller 1a 8-pin 6608073p 70
uc3844d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615355 15
uc3844d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615355p 325
uc3844dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615358 435
uc3844dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615358p 400
uc3844ng4 texas instruments current mode pwm controller 1a 8-pin 6608082 1215
uc3844ng4 texas instruments current mode pwm controller 1a 8-pin 6608082p 295
uc3845adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615352 60
uc3845adg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615352p 15
uc3845ang4 texas instruments current mode pwm controller 1a 8-pin 6608085 115
uc3845ang4 texas instruments current mode pwm controller 1a 8-pin 6608085p 140
uc3845d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615361 605
uc3845d8g4 texas instruments current mode pwm cntrlr 1a 8-pin soic 6615361p 685
uc3845dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615364 35
uc3845dg4 texas instruments current mode pwm cntrlr 1a 14-pin soic 6615364p 25
uc3845ng4 texas instruments current mode pwm controller 1a 8-pin 6608089 35
uc3845ng4 texas instruments current mode pwm controller 1a 8-pin 6608089p 130
uc3846dwg4 texas instruments current mode pwm cntrlr 500ma 16p soic 6615368 16
uc3846dwg4 texas instruments current mode pwm cntrlr 500ma 16p soic 6615368p 62
uc3846n texas instruments current mode pwm controller, uc3846n 6200593 55
uc3848dwg4 texas instruments current mode pwm cntrlr 2a 16-pin soic 6615377p 3
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
uc3842d fairchild current mode pwm control ic uc3842d 236
1  : $0.3
25  : $0.29
100  : $0.26
250  : $0.26
500  : $0.25
see more
uc3843an fairchild current mode pwm control ic uc3843an 2561
1  : $0.35
25  : $0.32
100  : $0.3
250  : $0.3
500  : $0.32
1000  : $0.29
2500  : $0.28
see more
uc3844d fairchild current mode pwm control ic uc3844d 8842
1  : $0.44
25  : $0.43
100  : $0.39
250  : $0.39
500  : $0.36
1000  : $0.36
2500  : $0.33
see more
uc3844dx fairchild current mode pwm control ic uc3844dx 8842
1  : $0.66
25  : $0.58
100  : $0.54
250  : $0.5
500  : $0.45
1000  : $0.43
3000  : $0.35
6k  : $0.33
see more
uc3844an semiconductors uc3844an 190
1  : $2.17
10  : $2.06
25  : $1.82
50  : $1.55
100  : $1.37
see more
uc3843bd1 on semiconductor uc3843bd1 7
1  : $.63
10  : $.61
uc3845bd1r2g on semiconductor uc3845bd1r2g 240
1  : $1.01
50  : $.77
100  : $.55
250  : $.51
500  : $.38
1000  : $.41
1500  : $.25
2500  : $.21
see more
uc3842bn st microelectronics uc3842bn 103
1  : $1.01
25  : $.90
50  : $.85
100  : $.80
250  : $.70
500  : $.62
1000  : $.58
2000  : $.56
see more
mcm electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 mcm # 数量 价格
uc3842 panasonic ic p-uc3842 0
$36.26
uc3843an panasonic ic p-uc3843an 0
$3.40
uc3843n panasonic ic p-uc3843n 0
$2.96
wuhan p&s • authorized distributor
元器件型号 manufacturer 描述 数量
uc3843bd1r2g on semiconductor high performance current mode controllers 20000
uc3843bvd1r2g on semiconductor current mode pwm control circuit 20000
uc3842bd1r2g on semiconductor high performance current mode controllers 20000
uc3844bd1r2g on semiconductor high performance current mode controllers 20000
uc3842bd1r2 on semiconductor high performance current mode controllers 20000
uc3844bdr2g on semiconductor high performance current mode controllers 11650
uc3845bd1r2g on semiconductor high performance current mode controllers 11000
uc3845bdr2g on semiconductor high performance current mode controllers 10000
uc3842bng on semiconductor high performance current mode controllers 5350
uc3842bvdr2g on semiconductor high performance current mode controllers 4000
uc3843bdr2g on semiconductor high performance current mode controllers 3950
uc3845bng on semiconductor high performance current mode controllers 55
uc3842bdr2g on semiconductor high performance current mode controllers 2000
uc3844bvd1r2g on semiconductor current mode pwm control circuit 1950
uc3843bng on semiconductor high performance current mode controllers 1750
uc3844bng on semiconductor high performance current mode controllers 1250
uc3842bvd1g on semiconductor high performance current mode controllers 88
uc3844bdg on semiconductor high performance current mode controllers 40
uc3842bdg on semiconductor high performance current mode controllers 20
uc3845bvd1g on semiconductor high performance current mode controllers 13
uc3843bd1g on semiconductor high performance current mode controllers 11
uc3842bd1g on semiconductor high performance current mode controllers 8
basiceparts
元器件型号 厂商 描述 date code 数量
uc3843bvn motorola 3843 mot 200
uc3845n 93 dip 3845 194
uc3845n93 dip 3845 194
bristol electronics
元器件型号 厂商 packaging date code 数量
uc3840n st 20/tube 89 50
uc3842ad1013tr st 2500/reel 0414 2500
uc3842ad13tr st 2500/reel 0414 2500
uc3843an mot 50/tube 00 789
uc3843bd1013tr st partial-reel 99 570
uc3843bd13tr st partial-reel 99 570
uc3843bng on-semi (rohs)tube 07 50
uc3843dtr unitrode 2500/reel 95 2500
uc3843dtr unitrode partial-reel 94 1995
uc3843dtr unitrode tape 94 500
uc3843n fsc 50/tube 93 62
uc3845bng on-semi (rohs)50/tube 07 50
chip outpost • ecia (neda) member
元器件型号 厂商 描述 chip outpost # 数量 价格
uc3843bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 1026-uc3843bd1013tr-chp 10000
tape & reel
2500 : $0.273
uc3843bn stmicroelectronics ic pwm ctrlr curr mode 8-minidip 1026-uc3843bn-chp 4000
tube
2000 : $0.283
uc3844bn stmicroelectronics ic pwm ctrlr curr mode 8-minidip 1026-uc3844bn-chp 62000
tube
2000 : $0.262
quest components
quest components, inc.   search results availability quantity price
breaks
part#: uc3840n
desc: swithed-mode power supply controller, voltage mode type, bi-polar, 18 pin, plastic, dip
mfg: st
ships in 3-5 days 40 1 $10.5000
2 $7.0000
5 $5.2500
39 $4.9000

 buy now
part#: uc3841dw
desc: 1 a switching controller, 500 khz switching freq-max, pdso18
mfg: unitrode corp
in stock 4
submit request for pricing

submit
rfq
part#: uc3841n
desc: swithed-mode power supply controller, voltage or current type, bi-polar, 18 pin, plastic, dip
mfg: unitrode
in stock 4 1 $12.3900
2 $8.2600
4 $6.1950

 buy now
part#: uc3842ad
desc: swithed-mode power supply controller, current mode type, bi-polar, 14 pin, plastic, sop
mfg: motorola semiconductor products
in stock 215 1 $0.8500
7 $0.6800
30 $0.4250
142 $0.2550

 buy now
part#: uc3842ad
desc: swithed-mode power supply controller, current mode type, bi-polar, 14 pin, plastic, sop
mfg: unitrode corp
in stock 58 1 $0.8500
7 $0.6800
30 $0.4250

 buy now
part#: uc3842ad
desc: swithed-mode power supply controller, current mode type, bi-polar, 14 pin, plastic, sop
mfg: motorola
in stock 20 1 $0.8500
7 $0.6800

 buy now
part#: uc3842ad1013tr
desc: 1 a switching controller, 500 khz switching freq-max, pdso8
mfg: st
ships in 3-5 days 2,000 1 $2.6400
3 $1.9800
14 $1.6500
46 $0.9900
153 $0.9240
326 $0.8580
700 $0.8250
1213 $0.7260

 buy now
part#: uc3842ad13tr
desc: electronic component
mfg: st
ships in 3-5 days 2,000 1 $2.6400
3 $1.9800
14 $1.6500
46 $0.9900
153 $0.9240
326 $0.8580
700 $0.8250
1213 $0.7260

 buy now
part#: uc3842adr2
desc: 1 a switching controller, 500 khz switching freq-max, pdso14
mfg: motorola semiconductor products
in stock 548
submit request for pricing

submit
rfq
part#: uc3842an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: st microelectronics
in stock 78 1 $3.6000
2 $2.7000
10 $2.2500
34 $1.3500

 buy now
part#: uc3842an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: on semiconductor
in stock 18 1 $3.6000
2 $2.7000
10 $2.2500

 buy now
part#: uc3842an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: motorola semiconductor products
in stock 6 1 $3.6000
2 $2.7000

 buy now
part#: uc3842an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: unitrode corp
in stock 5 1 $3.6000
2 $2.7000

 buy now
part#: uc3842an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: motorola
ships in 2-3 days 1 1 $3.7500

 buy now
part#: uc3842bd1g
desc: 1 a switching controller, 500 khz switching freq-max, pdso8
mfg: on semiconductor
in stock 94
submit request for pricing

submit
rfq
part#: uc3842bn
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: st microelectronics
in stock 140 1 $0.8500
7 $0.6800
30 $0.4250

 buy now
part#: uc3842d8
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: unitrode corp
in stock 92 1 $3.4000
2 $2.5500
11 $2.1250
36 $1.2750

 buy now
part#: uc3842n
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: st microelectronics
in stock 180 1 $0.8500
7 $0.6800
30 $0.4250
142 $0.2550

 buy now
part#: uc3843ad1
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: st microelectronics
in stock 100
submit request for pricing

submit
rfq
part#: uc3843an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: mot
ships in 3-5 days 631 1 $1.1000
6 $0.8800
24 $0.5500
110 $0.3300
607 $0.2860

 buy now
part#: uc3843an
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: on semiconductor
in stock 79 1 $0.8500
7 $0.6800
30 $0.4250

 buy now
part#: uc3843bd1
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: motorola semiconductor products
in stock 14
submit request for pricing

submit
rfq
part#: uc3843bd1013tr
desc: ic ctrlr pwm curr-mode hp 8-soic
mfg: st
ships in 3-5 days 456 1 $1.2000
5 $0.9600
22 $0.6000
101 $0.3600

 buy now
part#: uc3843bd13tr
desc:
mfg: st
ships in 3-5 days 456 1 $1.2000
5 $0.9600
22 $0.6000
101 $0.3600

 buy now
part#: uc3843bng
desc:
mfg: on-semi
ships in 3-5 days 40 1 $0.9000
7 $0.7200
29 $0.4500

 buy now
crestwood technology group
元器件型号 厂商 rapid quote 数量
uc3842cch philps get rapid quote 144
inland empire components
元器件型号 厂商 数量
uc3842an on semi 175
uc3842j sgs-thomson (see stmicroelectronics) 13
uc3843an motorola 35
uc3843bd1 sgs-thomson (see stmicroelectronics) 129
uc3844bn motorola 227
电脑版（www.mmic.net.cn）
买卖IC网 版权所有©2006-2020