型号

IC芯片UC3845品牌、价格、PDF参数

element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
uc3845bvd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic 1705923 151
1 : $1.09
25 : $1.02
uc3845bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14 1364584 706
1 : $0.39
25 : $0.37
uc3845bng on semiconductor ic, current mode pwm ctrl, 25v, 8-dip 1311732 3693
1 : $0.42
25 : $0.39
uc3845bn stmicroelectronics ic, pwm controller, 3845, dip8 9882928 1007
1 : $0.55
25 : $0.51
uc3845d texas instruments ic, current mode pwm ctrl, 25v, soic-14 1534742 69
1 : $1.62
25 : $1.47
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
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 2799
1 : $1.39
25 : $1.25
uc3845d8g4 texas instruments pwm controller, smd, 3845, soic8 1219426 1900
1 : $1.2
25 : $1.09
uc3845ng4 texas instruments pwm controller current mode, pdip8 1234756 610
1 : $2.01
25 : $1.69
uc3845adg4 texas instruments pwm controller current mode, smd 1234782 877
1 : $1.28
25 : $1.15
uc3845dg4 texas instruments pwm controller current mode, soic14 1234967 1701
1 : $1.3
25 : $1.18
uc3845d8 texas instruments pulse width modulation (pwm) controller 1354775 794
1 : $1.11
25 : $1.02
uc3845an unitrode advanced pwm controller, 3845, dip8 1101412 442
1 : $1.93
25 : $1.84
uc3845an. unitrode ic, advanced pwm controller 246268 49
1 : $1.2
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)
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
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 946 2413
1 : £2.12
10 : £1.47
100 : £1.22
uc3845ad8 texas instruments pwm controller, smd, 3845, soic8 1101422 946 2413
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 594
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 unitrode advanced pwm controller, 3845, dip8 1101412 20 623
1 : £1.76
10 : £1.28
100 : £0.96
250 : £0.92
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
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 570 983
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
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
uc3845d8 texas instruments ic, current mode pwm ctrl, 25v, 8-soic 1354775 1356 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 1356 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 1001 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
digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
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
uc3845n fairchild semiconductor ic ctlr pwm curr mode 8-dip uc3845n-nd 0
3000 : $0.319
uc3845ad texas instruments ic cur mode pwm cont 14-soic 296-11295-5-nd 1322
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
uc3845ad microsemi analog mixed signal group ic ctrlr pwm current mode 14soic uc3845ad-nd 448
tube
1 : $2.80
25 : $2.52
100 : $2.10
500 : $1.75
1000 : $1.40
5000 : $0.98
10000 : $0.91
see more
uc3845ad8 texas instruments ic cur-mode pwm cont 8-soic 296-11296-5-nd 4858
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
uc3845ad8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3845ad8g4-nd 0
375 : $1.52
uc3845ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27153-2-nd 5000
tape & reel
2500 : $0.837
5000 : $0.806
10000 : $0.775
uc3845ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27153-1-nd 5970
cut tape
1 : $2.17
25 : $1.674
100 : $1.519
250 : $1.364
500 : $1.178
1000 : $0.992
see more
uc3845ad8tr texas instruments ic pwm buck bst flyback cm 8soic 296-27153-6-nd 5970
digi-reel®
1 : $2.17
25 : $1.674
100 : $1.519
250 : $1.364
500 : $1.178
1000 : $0.992
see more
uc3845ad8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3845ad8trg4-nd 0
2500 : $0.837
uc3845adg4 texas instruments ic pwm buck bst flybck cm 14soic uc3845adg4-nd 0
350 : $1.52
uc3845adm microsemi analog mixed signal group ic ctrlr pwm current mode 8soic uc3845adm-nd 0
2500 : $1.0125
uc3845adtr texas instruments ic pwm buck bst flybck cm 14soic uc3845adtr-nd 0
2500 : $0.837
uc3845adtrg4 texas instruments ic pwm buck bst flybck cm 14soic uc3845adtrg4-nd 0
2500 : $0.837
uc3845adwtr texas instruments ic pwm buck bst flybck cm 16soic uc3845adwtr-nd 0
2000 : $1.161
uc3845adwtrg4 texas instruments ic pwm buck bst flybck cm 16soic uc3845adwtrg4-nd 0
2000 : $1.161
uc3845am microsemi analog mixed signal group ic ctrlr pwm current mode 8dip uc3845am-nd 1877
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
uc3845an stmicroelectronics ic curr-mode pwm ctrlr 8-minidip 497-3083-5-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
uc3845an texas instruments ic cur-mode pwm cont 8-dip 296-11297-5-nd 3826
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
uc3845ang4 texas instruments ic pwm buck bst flyback cm 8pdip uc3845ang4-nd 0
350 : $1.52
uc3845bd on semiconductor ic ctrlr current mode hp 14soic uc3845bdos-nd 0
880 : $1.17
uc3845bd1 on semiconductor ic ctrlr current mode hp 8soic uc3845bd1os-nd 0
882 : $1.17
uc3845bd1 stmicroelectronics ic ctlr pwm hp curr mode so-8 stuc3845bd1-nd 0
2000 : $0.4564
uc3845bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3683-1-nd 10544
cut tape
1 : $1.01
10 : $0.87
100 : $0.687
250 : $0.5954
500 : $0.5038
1000 : $0.4008
see more
uc3845bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3683-2-nd 10000
tape & reel
2500 : $0.332
5000 : $0.309
10000 : $0.298
25000 : $0.286
uc3845bd1013tr stmicroelectronics ic pwm ctlr current mode 8-soic 497-3683-6-nd 10544
digi-reel®
1 : $1.01
10 : $0.87
100 : $0.687
250 : $0.5954
500 : $0.5038
1000 : $0.4008
see more
uc3845bd1g on semiconductor ic ctrlr current mode hp 8soic uc3845bd1gos-nd 0
1960 : $0.2704
uc3845bd1r2 on semiconductor ic ctrlr current mode hp 8-soic uc3845bd1r2-nd 0
2500 : $0.4788
uc3845bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3845bd1r2gostr-nd 2500
tape & reel
2500 : $0.245
5000 : $0.228
10000 : $0.22
25000 : $0.211
uc3845bvd on semiconductor ic ctrlr current mode hp 14soic uc3845bvdos-nd 0
715 : $0.602
uc3845bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3845bd1r2gosct-nd 3355
cut tape
1 : $0.74
25 : $0.5748
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
see more
uc3845bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3845bd1r2gosdkr-nd 3355
digi-reel®
1 : $0.74
25 : $0.5748
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
see more
uc3845bdr2 on semiconductor ic ctrlr current mode hp 14-soic uc3845bdr2-nd 0
2500 : $0.4788
uc3845bn stmicroelectronics ic ctlr pwm hp curr mode 8-dip stuc3845bn-nd 0
2000 : $0.406
uc3845bn on semiconductor ic ctrlr current mode hp 8dip uc3845bnos-nd 0
850 : $1.17
uc3845bng on semiconductor ic ctlr current mode 8-dip uc3845bngos-nd 3547
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
uc3845bnst stmicroelectronics ic pwm ctrlr curr mode 8-minidip 497-6137-5-nd 0
2000 : $0.364
uc3845bvd1 on semiconductor ic ctrlr current mode hp 8-soic uc3845bvd1-nd 0
784 : $0.7138
uc3845bvd1r2 on semiconductor ic ctrlr current mode hp 8soic uc3845bvd1r2os-nd 0
2500 : $0.559
uc3845bvd1r2g on semiconductor ic ctrlr current mode hp 8soic uc3845bvd1r2gos-nd 0
2500 : $0.602
uc3845bvdg on semiconductor ic ctrlr current mode hp 14soic uc3845bvdgos-nd 0
715 : $0.817
uc3845bvdr2 on semiconductor ic ctrlr current mode hp 14-soic uc3845bvdr2-nd 0
2500 : $0.5719
uc3845bvdr2g on semiconductor ic ctrlr current mode hp 14-soic uc3845bvdr2g-nd 0
2500 : $0.602
uc3845bvn on semiconductor ic ctrlr current mode hp 8dip uc3845bvnos-nd 0
700 : $0.602
uc3845bvng on semiconductor ic ctrlr current mode hp 8dip uc3845bvngos-nd 0
700 : $0.817
uc3845d texas instruments ic cur-mode pwm cont 14-soic 296-11298-5-nd 584
tube
1 : $2.20
25 : $1.7752
100 : $1.5975
250 : $1.42
500 : $1.2425
1000 : $1.0295
2500 : $0.9585
5000 : $0.923
10000 : $0.8875
see more
uc3845d fairchild semiconductor ic ctlr pwm curr mode 14-soic uc3845dfs-nd 0
4860 : $0.297
uc3845d8 texas instruments ic cur mode pwm cont 8-soic 296-11299-5-nd 16
tube
1 : $2.20
25 : $1.7752
100 : $1.5975
250 : $1.42
500 : $1.2425
1000 : $1.0295
2500 : $0.9585
5000 : $0.923
10000 : $0.8875
see more
uc3845d8g4 texas instruments ic pwm buck bst flyback cm 8soic uc3845d8g4-nd 0
375 : $1.42
uc3845d8tr texas instruments ic pwm buck bst flyback cm 8soic uc3845d8tr-nd 0
2500 : $0.77
uc3845d8trg4 texas instruments ic pwm buck bst flyback cm 8soic uc3845d8trg4-nd 0
2500 : $0.77
uc3845dg4 texas instruments ic pwm buck bst flybck cm 14soic uc3845dg4-nd 0
400 : $1.42
uc3845n on semiconductor ic ctrlr current mode hp 8dip uc3845nos-nd 0
2000 : $0.2897
uc3845dr2 on semiconductor ic ctrlr current mode hp 14soic uc3845dr2osdkr-nd 0
1 : $0.51
25 : $0.4232
100 : $0.3386
250 : $0.254
500 : $0.237
1000 : $0.2252
see more
uc3845dr2 on semiconductor ic ctrlr current mode hp 14soic uc3845dr2osct-nd 0
1 : $0.51
25 : $0.4232
100 : $0.3386
250 : $0.254
500 : $0.237
1000 : $0.2252
see more
uc3845dr2 on semiconductor ic ctrlr current mode hp 14soic uc3845dr2ostr-nd 0
2500 : $0.26
uc3845dr2g on semiconductor ic ctrlr current mode hp 14soic uc3845dr2gos-nd 0
2500 : $0.26
uc3845dtr texas instruments ic pwm buck bst flybck cm 14soic uc3845dtr-nd 0
2500 : $0.77
uc3845dtrg4 texas instruments ic pwm buck bst flybck cm 14soic uc3845dtrg4-nd 0
2500 : $0.77
uc3845n texas instruments ic curr mode pwm controller 8dip 296-11620-5-nd 341
tube
1 : $2.20
25 : $1.7752
100 : $1.5975
250 : $1.42
500 : $1.2425
1000 : $1.0295
2500 : $0.9585
5000 : $0.923
10000 : $0.8875
see more
uc3845ng on semiconductor ic ctrlr current mode hp 8dip uc3845ngos-nd 0
1650 : $0.2604
uc3845ng4 texas instruments ic pwm buck bst flyback cm 8pdip uc3845ng4-nd 0
400 : $1.42
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
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
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
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
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
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
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
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
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
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
uc3845dg4 texas instruments pwm controller current mode, soic14, each 13m5643 2164
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
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
uc3845adtrg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 57k1351 0
1 + : $.775
uc3845d8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 66k4927 0
1 + : $.713
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
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
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
uc3845ad8trg4 texas instruments ic, current mode pwm ctrl, 25v, 8-soic, tape on reel of 1 57k1352 0
1 + : $.775
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
uc3845ang4 texas instruments ic, current mode pwm ctrl, 25v, 8-dip, each 24k6369 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
uc3845dtrg4 texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 31k7840 0
1 + : $.713
uc3845adtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3322 0
1 + : $.775
uc3845dtr texas instruments ic, current mode pwm ctrl, 25v, soic-14, tape on reel of 1 77c3329 0
1 + : $.713
uc3845ad texas instruments ic, current mode pwm ctrl, 25v, soic-14, each 77c3321 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
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
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 #: 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
931
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 #: 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 #: 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 #: 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
2,404
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 #: 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
609
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 #: 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 #: 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 #: 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 #: 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 #: 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 #: 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 #: 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 #: 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
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
uc3845n texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3845n 41 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
uc3845an texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3845an 2210 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3845bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3845bng 700 in stock
1 : $0.2393
25 : $0.2209
100 : $0.2051
uc3845bdg on semiconductor current mode pwm cntrlr 1a 14soic - rail/tube uc3845bdg 4 wks factory lead time
2255 : $0.1944
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
uc3845ad rochester electronics cur mode pwm cont - bulk uc3845ad 1 wks factory lead time
285 : $1.26
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
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
uc3845ng rochester electronics - bulk uc3845ng 26 wks factory lead time
1389 : $0.2571
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
uc3845bd1 rochester electronics ana smps pwm controller - bulk uc3845bd1 1 wks factory lead time
695 : $0.5143
uc3845bvd rochester electronics - bulk uc3845bvd 1 wks factory lead time
582 : $0.6143
uc3845d rochester electronics - bulk uc3845d 26 wks factory lead time
1137 : $0.3143
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
uc3845adwtr rochester electronics cur mode pwm cont - tape and reel uc3845adwtr 1 wks factory lead time
253 : $1.41
uc3845ad8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3845ad8 304 in stock
1 : $1.12
100 : $1.06
500 : $1.01
e-uc3845bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel e-uc3845bd1013tr 26 wks factory lead time
2500 : $0.4429
5001 : $0.4306
10001 : $0.4189
uc3845ang4 texas instruments current mode pwm cntrlr 1a 8pdip - rail/tube uc3845ang4 160 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3845ad8g4 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3845ad8g4 75 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3845d8 texas instruments current mode pwm cntrlr 1a 8soic - rail/tube uc3845d8 48 in stock
1 : $1.04
100 : $0.9861
500 : $0.9467
uc3845bng rochester electronics uc3845bng 1 wks factory lead time
782 : $0.4571
uc3845d8 rochester electronics cur mode pwm cont - bulk uc3845d8 26 wks factory lead time
302 : $1.19
uc3845j rochester electronics cur mode pwm cont - bulk uc3845j 26 wks factory lead time
128 : $2.80
uc3845bd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - cut tr (sos) uc3845bd1r2g/bkn 4195 in stock
1 : $0.648
100 : $0.589
1000 : $0.54
uc3845bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3845bng 195 in stock
1 : $0.661
100 : $0.601
1000 : $0.551
uc3845ad8 rochester electronics uc3845ad8 26 wks factory lead time
285 : $1.26
uc3845bdr2g on semiconductor current mode pwm cntrlr 1a 14soic - tape and reel uc3845bdr2g 5000 in stock
2500 : $0.2268
5001 : $0.2094
10001 : $0.1944
uc3845ad texas instruments current mode pwm cntrlr 1a 14soic - rail/tube uc3845ad 145 in stock
1 : $1.12
100 : $1.06
500 : $1.01
uc3845bvng rochester electronics uc3845bvng 1 wks factory lead time
582 : $0.6143
uc3845bvng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3845bvng 4 wks factory lead time
700 : $0.5733
uc3845bvdg rochester electronics uc3845bvdg 1 wks factory lead time
582 : $0.6143
uc3845d8tr texas instruments current mode pwm cntrlr 1a 8soic - cut tr (sos) uc3845d8tr/bkn 2500 in stock
1 : $1.45
25 : $1.32
50 : $1.21
100 : $1.12
200 : $1.06
see more
uc3845an rochester electronics uc3845an 1 wks factory lead time
285 : $1.26
uc3845dtr rochester electronics uc3845dtr 1 wks factory lead time
379 : $0.9429
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
uc3845n fairchild semiconductor current mode pwm controller 1a 8-pin pdip w rail uc3845n 0
$0.36
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
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
uc3845ad texas instruments current mode pwm controller 1a 14-pin soic tube uc3845ad 0
$1.25
uc3845ad8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3845ad8 1965
$1.25
uc3845ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3845ad8tr 2500
$1.02
uc3845ad8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3845ad8tr**mult1 1440
click buy for pricing
uc3845adtr texas instruments current mode pwm controller 1a 14-pin soic t/r uc3845adtr 0
$1.02
uc3845aj texas instruments current mode pwm controller 1a 8-pin cdip tube uc3845aj 0
$3.02
uc3845an texas instruments current mode pwm controller 1a 8-pin pdip tube uc3845an 2388
$1.25
uc3845d texas instruments current mode pwm controller 1a 14-pin soic tube uc3845d 278
$1.16
uc3845d8 texas instruments current mode pwm controller 1a 8-pin soic tube uc3845d8 594
$1.16
uc3845d8tr texas instruments current mode pwm controller 1a 8-pin soic t/r uc3845d8tr 2500
$0.93
uc3845dtr texas instruments current mode pwm controller 1a 14-pin soic t/r uc3845dtr 0
$0.93
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
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 2500
$1.02
uc3845bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r yes 5000
$0.1964
uc3845n texas instruments current mode pwm controller 1a 8-pin pdip tube yes 2736
$1.16
uc3845an texas instruments current mode pwm controller 1a 8-pin pdip tube yes 2388
$1.25
uc3845d texas instruments current mode pwm controller 1a 14-pin soic tube yes 278
$1.16
uc3845bvng on semiconductor current mode pwm controller 1a 8-pin pdip rail yes 681
$0.644
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
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)
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
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
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
uc3845bd1 stmicroelectronics current mode pwm controller 1a soic8 7147840p 1360
uc3845bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141151p 1680
uc3845bn stmicroelectronics current mode pwm controller, 1a, pdip8 7141155p 200
uc3845ad8g4 texas instruments curr mode pwm controller uc3845ad8g4 527328 515
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 30
wuhan p&s • authorized distributor
元器件型号 manufacturer 描述 数量
uc3845bd1r2g on semiconductor high performance current mode controllers 11000
uc3845bdr2g on semiconductor high performance current mode controllers 10000
uc3845bng on semiconductor high performance current mode controllers 55
uc3845bvd1g on semiconductor high performance current mode controllers 13
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
uc3845bd1r2g on semiconductor uc3845bd1r2g 240
1  : $1.01
50  : $.77
100  : $.55
250  : $.51
500  : $.38
1000  : $.41
1500  : $.25
2500  : $.21
see more
basiceparts
元器件型号 厂商 描述 date code 数量
uc3845n 93 dip 3845 194
uc3845n93 dip 3845 194
quest components
quest components, inc.   search results availability quantity price
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part#: uc3845
desc: 3845
mfg: st
in stock 20
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part#: uc3845ad1
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: st microelectronics
in stock 82 1 $1.6000
4 $1.2800
17 $0.8000
76 $0.4800

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part#: uc3845ad1
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, sop
mfg: st
in stock 27 1 $1.6000
4 $1.2800
17 $0.8000

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part#: uc3845bng
desc:
mfg: on-semi
ships in 3-5 days 40 1 $0.9000
7 $0.7200
29 $0.4500

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part#: uc3845p
desc: swithed-mode power supply controller, current mode type, bi-polar, 8 pin, plastic, dip
mfg: ti
in stock 2
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bristol electronics
元器件型号 厂商 packaging date code 数量
uc3845bng on-semi (rohs)50/tube 07 50
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