型号

IC芯片LM299品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
lm2990s-12/nopb national semiconductor ic regulator neg ldo to-263 lm2990s-12-nd 267
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990s-15/nopb national semiconductor ic regulator neg ldo to-263 lm2990s-15-nd 184
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990s-5.0/nopb national semiconductor ic regulator neg ldo to-263 lm2990s-5.0-nd 873
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990sx-12/nopb national semiconductor ic reg 12v neg ldo to-263 lm2990sx-12-nd 0
500 : $2.125
lm2990sx-15/nopb national semiconductor ic reg 15v neg ldo to-263 lm2990sx-15-nd 0
500 : $2.125
lm2990sx-5.0/nopb national semiconductor ic reg 5v neg ldo to-263 lm2990sx-5.0-nd 0
500 : $2.125
lm2990t-12/nopb national semiconductor ic regulator neg ldo to220-3 lm2990t-12-nd 648
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990t-15/nopb national semiconductor ic regulator neg ldo to220-3 lm2990t-15-nd 154
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990t-5.0/nopb national semiconductor ic regulator neg ldo to220-3 lm2990t-5.0-nd 846
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2990t-5.2/nopb national semiconductor ic regulator neg ldo to220-3 lm2990t-5.2-nd 234
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2991s/nopb national semiconductor ic reg neg ldo adj v 1a to-263-5 lm2991s-nd 2005
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
lm2991sx/nopb national semiconductor ic reg adj neg ldo to-263-5 lm2991sxct-nd 1531
cut tape
1 : $3.84
25 : $3.136
100 : $2.816
250 : $2.56
lm2991sx/nopb national semiconductor ic reg adj neg ldo to-263-5 lm2991sxdkr-nd 1531
digi-reel®
1 : $3.84
25 : $3.136
100 : $2.816
250 : $2.56
lm2991sx/nopb national semiconductor ic reg adj neg ldo to-263-5 lm2991sxtr-nd 1500
tape & reel
500 : $2.125
1000 : $1.792
2500 : $1.702
5000 : $1.632
10000 : $1.587
see more
lm2991t/nopb national semiconductor ic reg neg ldo adj v 1a to-220 lm2991t-nd 879
tube
1 : $3.58
25 : $2.88
100 : $2.624
250 : $2.368
500 : $2.1248
1000 : $1.792
2500 : $1.7024
5000 : $1.632
10000 : $1.5872
see more
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)
lm2990s-12/nopb national semiconductor ic, v reg, linear, 12v 1469080 0 0
1 : £2.29
10 : £1.73
100 : £1.44
250 : £1.25
500 : £1.15
see more
lm2990s-15/nopb national semiconductor ic, v reg, linear, 15v 1469081 275 184
1 : £2.76
10 : £2.42
100 : £2.18
250 : £1.91
500 : £1.73
see more
lm2990s-5.0/nopb national semiconductor ic, v reg, linear, -5v 1469082 426 398
1 : £2.34
10 : £2.02
100 : £1.8
250 : £1.56
500 : £1.43
see more
lm2990sx-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-263 1496132 140 110
1 : £2.604
25 : £2.169
100 : £1.976
250 : £1.784
500 : £1.598
see more
lm2990t-12 national semiconductor ic, v reg ldo -12v, 2990, to-220-3 9485899 176 587
1 : £3.27
10 : £2.41
100 : £1.94
250 : £1.67
500 : £1.5
see more
lm2990t-12/nopb national semiconductor ic, ldo volt reg, -12v, 1.5a, to-220 1145259 47 28
1 : £2.604
25 : £2.169
100 : £1.976
250 : £1.784
500 : £1.598
see more
lm2990t-15 national semiconductor ic, v reg ldo -15v, 2990, to-220-3 9485902 115 483
1 : £3.06
10 : £2.43
100 : £1.98
250 : £1.75
500 : £1.58
see more
lm2990t-15/nopb national semiconductor ic, reg, ldo, -15v, 1.0a, to220 1564647 24 246
1 : £2.59
10 : £2.23
100 : £2.0
250 : £1.78
500 : £1.59
see more
lm2990t-5.0 national semiconductor ic, v reg ldo -5.0v, 2990, to-220-3 9485880 219 591
1 : £3.06
10 : £2.43
100 : £1.98
250 : £1.75
500 : £1.58
see more
lm2990t-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-220 1850245 114 114
1 : £2.604
25 : £2.169
100 : £1.976
250 : £1.784
500 : £1.598
see more
lm2991s national semiconductor v reg adj -2/25v, 2991, to-263-5 9494472 415 415
1 : £2.77
10 : £2.28
100 : £2.09
lm2991s/nopb national semiconductor ic, reg, ldo, -3 ~ -24v, 1a, to263 1564648 573 669
1 : £3.06
10 : £2.47
100 : £2.12
250 : £1.83
500 : £1.62
see more
lm2991t national semiconductor v reg adj -2/25v, 2991, to-220-5 9485929 2 1149
1 : £2.52
10 : £2.01
100 : £1.94
250 : £1.85
500 : £1.63
see more
lm2991t/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-220-5 1850247 246 203
1 : £2.604
25 : £2.169
100 : £1.976
250 : £1.784
500 : £1.598
see more
newark • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 newark # 数量 价格
lm2990s-5.0 national semiconductor ic, ldo volt reg, -5v, 1.5a, to-263, each 07b6398 0
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2991s national semiconductor ic, adj ldo reg, -2v to -25v 1a to-263-5, each 07b6406 0
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2991t/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-220-5, each 41k4640 203
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990s-12/nopb national semiconductor ic, ldo volt reg, -12v, 1.5a, to-263, each 41k4628 195
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990s-15/nopb national semiconductor ic, ldo volt reg, -15v, 1.5a, to-263, each 41k4629 88
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990s-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1.5a, to-263, each 41k4630 635
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990sx-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-263, cut tape 41k4633 110
1-24 : $3.65
25-99 : $3.04
100-249 : $2.77
250-499 : $2.5
500-999 : $2.24
1000-2499 : $1.89
2500-4999 : $1.8
5000 or more : $1.72
see more
lm2990t-12/nopb national semiconductor ic, ldo volt reg, -12v, 1.5a, to-220, each 41k4634 28
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990t-15/nopb national semiconductor ic, ldo volt reg, -15v, 1.5a, to-220, each 41k4635 210
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2990t-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-220, each 41k4636 114
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2991s/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-263-5, each 41k4638 1549
1-24 : $3.58
25-99 : $2.88
100-249 : $2.63
250-499 : $2.37
500-999 : $2.13
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
lm2991sx/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-263-5, cut tape 41k4639 143
1-24 : $3.84
25-99 : $3.14
100-249 : $2.82
250 or more : $2.56
lm2990t-5.0 national semiconductor ic, v reg ldo -5.0v, 2990, to-220-3, each 97k3351 429
1-49 : $4.16
50-99 : $3.74
100-249 : $3.43
250-499 : $3.16
500 or more : $2.95
see more
lm2991t national semiconductor ic linear volt reg, -2v to -25v, to220-5, each 97k3354 761
1-49 : $4.16
50-99 : $3.74
100-249 : $3.43
250-499 : $3.16
500 or more : $2.95
see more
lm2990t-5.2/nopb national semiconductor ic, ldo volt reg, -5.2v, 1.5a, to-220, each 41k4637 29
1-24 : $2.56
25-99 : $2.33
100-249 : $2.33
250-499 : $1.97
500-999 : $1.97
1000-2499 : $1.8
2500-4999 : $1.71
5000 or more : $1.64
see more
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
lm2990sx-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-263 1496132 140
1 : $3.22
25 : $3.01
lm2991sx/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-263-5 1496133 173
1 : $3.23
25 : $3.02
lm2990s-15/nopb national semiconductor ic, v reg, linear, 15v 1469081 238
1 : $2.9
25 : $2.72
lm2990s-5.0/nopb national semiconductor ic, v reg, linear, -5v 1469082 607
1 : $2.9
25 : $2.72
lm2990t-15/nopb national semiconductor ic, reg, ldo, -15v, 1.0a, to220 1564647 191
1 : $3.29
10 : $3.08
lm2991s/nopb national semiconductor ic, reg, ldo, -3 ~ -24v, 1a, to263 1564648 895
1 : $3.05
10 : $2.85
lm2990t-12/nopb national semiconductor ic, ldo volt reg, -12v, 1.5a, to-220 1145259 47
2 : $4.75
10 : $3.87
lm2990t-5.0 national semiconductor ic, v reg ldo -5.0v, 2990, to-220-3 9485880 577
1 : $3.29
25 : $3.08
lm2990t-12 national semiconductor ic, v reg ldo -12v, 2990, to-220-3 9485899 444
1 : $3.19
25 : $3.05
lm2990t-15 national semiconductor ic, v reg ldo -15v, 2990, to-220-3 9485902 525
1 : $3.29
25 : $3.08
lm2991t national semiconductor v reg adj -2/25v, 2991, to-220-5 9485929 763
1 : $3.29
10 : $3.08
lm2991s national semiconductor v reg adj -2/25v, 2991, to-263-5 9494472 270
1 : $3.15
25 : $2.94
lm2990t-5.0/nopb national semiconductor ic, ldo volt reg, -5v, 1a, to-220 1850245 114
1 : $3.23
25 : $3.02
lm2991t/nopb national semiconductor ic, adj ldo reg, -2v to -25v 1a to-220-5 1850247 246
1 : $3.09
25 : $2.88
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
lm2990j-15-qml national semiconductor ldo regulator neg -15v 1.8a 16-pin cdip tray 5962-9570901qea 68
$112.60
lm2990j-12-qml national semiconductor ldo regulator neg -12v 1.8a 16-pin cdip tray 5962-9571001qea 626
$112.60
lm2990wg-12-qml national semiconductor ldo regulator neg -12v 1a 16-pin cpak tray 5962-9571001qxa 152
$237.78
lm2990j-5.0-qm. national semiconductor ldo regulator neg -5v 1.8a 16-pin cdip rail 5962-9571101qea 124
$128.92
lm2990wg5.0-qml national semiconductor ldo regulator neg -5v 1.8a 16-pin cpak tray 5962-9571101qxa 902
$165.81
lm2991j-qml national semiconductor ldo regulator neg -3v to -24v 1a 16-pin cdip rail 5962-9650501qea 960
$123.52
lm2991sx national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 t/r lm2991sx 1000
$2.04
lm2991s national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 rail lm2991s 448
$2.04
lm2990s-12 national semiconductor ldo regulator neg -12v 1.8a 4-pin(3+tab) to-263 rail lm2990s-12 68
$2.04
lm2990s-12/nopb national semiconductor ldo regulator neg -12v 1.8a 4-pin(3+tab) to-263 rail lm2990s-12/nopb 430
$2.04
lm2990s-15 national semiconductor ldo regulator neg -15v 1.8a 4-pin(3+tab) to-263 rail lm2990s-15 7
$2.04
lm2990s-15/nopb national semiconductor ldo regulator neg -15v 1.8a 4-pin(3+tab) to-263 rail lm2990s-15/nopb 1845
$2.04
lm2990s-5.0 national semiconductor ldo regulator neg -5v 1.8a 4-pin(3+tab) to-263 rail lm2990s-5.0 130
$2.04
lm2990s-5.0/nopb national semiconductor ldo regulator neg -5v 1.8a 4-pin(3+tab) to-263 rail lm2990s-5.0/nopb 119
$2.04
lm2990sx-12 national semiconductor ldo regulator neg -12v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-12 0
$2.04
lm2990sx-12/nopb national semiconductor ldo regulator neg -12v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-12/nopb 500
$2.04
lm2990sx-15 national semiconductor ldo regulator neg -15v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-15 0
$2.04
lm2990sx-15/nopb national semiconductor ldo regulator neg -15v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-15/nopb 1500
$2.04
lm2990sx-5.0 national semiconductor ldo regulator neg -5v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-5.0 0
$2.04
lm2990sx-5.0/nopb national semiconductor ldo regulator neg -5v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-5.0/nopb 3500
$2.04
lm2991s/nopb national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 rail lm2991s/nopb 1332
$2.04
lm2990sx-5.0/nopb national semiconductor ldo regulator neg -5v 1.8a 4-pin(3+tab) to-263 t/r lm2990sx-5.0/nopb**mult1 275
click buy for pricing
lm2990t-12 national semiconductor ldo regulator neg -12v 1.8a 3-pin(3+tab) to-220 rail lm2990t-12 0
$2.04
lm2990t-12/nopb national semiconductor ldo regulator neg -12v 1.8a 3-pin(3+tab) to-220 rail lm2990t-12/nopb 1191
$2.04
lm2990t-15 national semiconductor ldo regulator neg -15v 1.8a 3-pin(3+tab) to-220 rail lm2990t-15 17
$2.04
lm2990t-15/nopb national semiconductor ldo regulator neg -15v 1.8a 3-pin(3+tab) to-220 rail lm2990t-15/nopb 945
$2.04
lm2990t-5.0 national semiconductor ldo regulator neg -5v 1.8a 3-pin(3+tab) to-220 rail lm2990t-5.0 175
$2.04
lm2990t-5.0/lb01 national semiconductor ldo regulator neg -5v 1.8a 3-pin(3+tab) to-220 rail lm2990t-5.0/lb01 0
$2.12
lm2990t-5.0/nopb national semiconductor ldo regulator neg -5v 1.8a 3-pin(3+tab) to-220 rail lm2990t-5.0/nopb 1638
$2.04
lm2990t-5.2/nopb national semiconductor ldo regulator neg -5.2v 1.8a 3-pin(3+tab) to-220 rail lm2990t-5.2/nopb 226
$2.04
lm2991sx national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 t/r lm2991sx**mult1 453
click buy for pricing
lm2991sx/nopb national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 t/r lm2991sx/nopb 6000
$2.04
lm2991sx/nopb national semiconductor ldo regulator neg -3v to -24v 1a 6-pin(5+tab) to-263 t/r lm2991sx/nopb**mult1 834
click buy for pricing
lm2991t national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail lm2991t 565
$2.04
lm2991t/lb01 national semiconductor ldo regulator -3v to -24v 1a 5-pin (5+tab) to-220 rail lm2991t/lb01 0
$2.12
lm2991t/lb02 national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail lm2991t/lb02 0
$2.12
lm2991t/lb03 national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail lm2991t/lb03 0
$1.73
lm2991t/lf03 national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail lm2991t/lf03 95
$2.04
lm2991t/nopb national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail lm2991t/nopb 633
$2.04
lm299h/nopb national semiconductor v-ref precision 6.95v 10ma 4-pin to-46 box lm299h/nopb 0
$14.91
avnet express • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 avnet # 数量 价格
lm2990sx-15 national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-263 - tape and reel lm2990sx-15 500 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990s-15 national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-263 - rail/tube lm2990s-15 12 wks factory lead time
1 : $1.97
25 : $1.88
100 : $1.78
lm2990sx-12 national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-263 - tape and reel lm2990sx-12 500 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990s-5.0/nopb national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-263 - rail/tube lm2990s-5.0/nopb 965 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2991t/lb03 national semiconductor ldo reg -3v to -24v 1a 5pin to-220 - rail/tube lm2991t/lb03 108 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2991t national semiconductor reg ldo lin adj neg ””-3v to -24v 1a 5pin to-220 - rail/tube lm2991t 12 wks factory lead time
1 : $1.97
25 : $1.88
100 : $1.78
lm2991t/lf03 national semiconductor reg ldo lin adj neg ””-3v to -24v 1a 5pin to-220 - rail/tube lm2991t/lf03 6 wks factory lead time
1 : $1.97
25 : $1.88
100 : $1.78
lm299ah-20 rochester electronics - bulk lm299ah-20 1 wks factory lead time
3 : $161.33
100 : $138.29
lm2990s-12/nopb national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-263 - rail/tube lm2990s-12/nopb 507 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2991sx national semiconductor reg ldo lin adj neg ””-3v to -24v 1a 6pin to-263 - tape and reel lm2991sx 500 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990t-15 national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-220 - rail/tube lm2990t-15 273 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-12 national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-220 - rail/tube lm2990t-12 12 wks factory lead time
270 : $1.78
lm2990t-12/nopb national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-220 - rail/tube lm2990t-12/nopb 611 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2991s/nopb national semiconductor ldo reg -3v to -24v 1a 6pin to-263 - rail/tube lm2991s/nopb 513 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-5.0/nopb national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-220 - rail/tube lm2990t-5.0/nopb 166 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-15/nopb national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-220 - rail/tube lm2990t-15/nopb 353 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-5.2/nopb national semiconductor reg ldo lin fix neg -5.2v 1.8a 3pin to-220 - rail/tube lm2990t-5.2/nopb 145 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990sx-5.0 national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-263 - tape and reel lm2990sx-5.0 1000 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2991sx/nopb national semiconductor ldo reg -3v to -24v 1a 6pin to-263 - tape and reel lm2991sx/nopb 1500 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990sx-12/nopb national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-263 - tape and reel lm2990sx-12/nopb 1000 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990sx-5.0/nopb national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-263 - tape and reel lm2990sx-5.0/nopb 2000 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2991t/nopb national semiconductor ldo reg -3v to -24v 1a 5pin to-220 - rail/tube lm2991t/nopb 457 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-5.2 national semiconductor reg ldo lin fix neg -5.2v 1.8a 3pin to-220 - rail/tube lm2990t-5.2 265 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990sx-15/nopb national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-263 - tape and reel lm2990sx-15/nopb 2000 in stock
500 : $1.97
1001 : $1.88
2001 : $1.78
lm2990t-5.0 national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-220 - rail/tube lm2990t-5.0 12 wks factory lead time
270 : $1.78
lm2991s national semiconductor reg ldo lin adj neg ””-3v to -24v 1a 6pin to-263 - rail/tube lm2991s 12 wks factory lead time
1 : $1.97
25 : $1.88
100 : $1.78
lm2990s-12 national semiconductor reg ldo lin fix neg -12v 1.8a 3pin to-263 - rail/tube lm2990s-12 178 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990s-5.0 national semiconductor reg ldo lin fix neg -5v 1.8a 3pin to-263 - rail/tube lm2990s-5.0 285 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990s-15/nopb national semiconductor reg ldo lin fix neg -15v 1.8a 3pin to-263 - rail/tube lm2990s-15/nopb 526 in stock
1 : $1.97
25 : $1.88
100 : $1.78
lm2990t-5.0 rochester electronics lm2990t-5.0 26 wks factory lead time
178 : $2.01
lm2990s-12 rochester electronics lm2990s-12 1 wks factory lead time
178 : $2.01
lm2991t rochester electronics lm2991t 1 wks factory lead time
178 : $2.01
lm2991sx/nopb national semiconductor ldo reg -3v to -24v 1a 6pin to-263 - cut tr (sos) lm2991sx/nopb/bkn 494 in stock
1 : $2.90
25 : $2.61
51 : $2.37
101 : $2.18
lm2991sx rochester electronics lm2991sx 1 wks factory lead time
178 : $2.01
lm2990sx-5.0/nopb rochester electronics lm2990sx-5.0/nopb 1 wks factory lead time
178 : $2.01
lm2990t-5.2 rochester electronics lm2990t-5.2 26 wks factory lead time
178 : $2.01
lm2990s-5.0/nopb rochester electronics lm2990s-5.0/nopb 1 wks factory lead time
178 : $2.01
lm2990t-5.0/nopb rochester electronics lm2990t-5.0/nopb 1 wks factory lead time
178 : $2.01
lm2990t-5.2/nopb rochester electronics lm2990t-5.2/nopb 1 wks factory lead time
178 : $2.01
lm2990sx-12/nopb rochester electronics lm2990sx-12/nopb 1 wks factory lead time
178 : $2.01
lm2990s-15/nopb rochester electronics lm2990s-15/nopb 1 wks factory lead time
178 : $2.01
lm2990s-12/nopb rochester electronics lm2990s-12/nopb 1 wks factory lead time
178 : $2.01
lm2990t-12 rochester electronics lm2990t-12 1 wks factory lead time
178 : $2.01
lm2990t-12/nopb rochester electronics lm2990t-12/nopb 1 wks factory lead time
178 : $2.01
lm2991t/lb03 rochester electronics lm2991t/lb03 1 wks factory lead time
178 : $2.01
lm2990s-15 rochester electronics lm2990s-15 1 wks factory lead time
178 : $2.01
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
lm2990t-15/nopb national semiconductor ldo regulator -15v 1.8a 3-pin (3+tab) to-220 rail yes 945
$1.7766
lm2991t/nopb national semiconductor reg ldo lin adj neg -3v to -24v 1a 5-pin (5+tab) to-220 rail yes 633
$1.7766
lm2991sx national semiconductor ldo regulator -3v to -24v 1a 6-pin (5+tab) to-263 t/r no 1000
$1.7766
lm2991sx/nopb national semiconductor ldo regulator neg -3v to -24v 1a 6-pin (5+tab) to-263 t/r yes 4000
$1.7766
lm2990s-5.0 national semiconductor ldo regulator -5v 1.8a 4-pin (3+tab) to-263 rail no 130
$1.7766
lm2990s-5.0/nopb national semiconductor ldo regulator -5v 1.8a 4-pin (3+tab) to-263 rail yes 119
$1.7765
lm2990sx-5.0/nopb national semiconductor ldo regulator -5v 1.8a 4-pin (3+tab) to-263 t/r yes 3500
$1.7783
lm2990sx-15/nopb national semiconductor ldo regulator -15v 1.8a 4-pin (3+tab) to-263 t/r yes 1500
$1.7766
lm2990t-5.0/nopb national semiconductor ldo regulator -5v 1.8a 3-pin (3+tab) to-220 rail yes 1638
$1.7766
lm2990sx-12/nopb national semiconductor ldo regulator -12v 1.8a 4-pin (3+tab) to-263 t/r yes 500
$1.7766
lm2990s-15/nopb national semiconductor ldo regulator -15v 1.8a 4-pin (3+tab) to-263 rail yes 1170
$1.7783
lm2991s national semiconductor ldo regulator -3v to -24v 1a 6-pin (5+tab) to-263 rail no 455
$1.7783
lm2991s/nopb national semiconductor ldo regulator -3v to -24v 1a 6-pin (5+tab) to-263 rail yes 1333
$1.7767
lm2991t national semiconductor ldo regulator -3v to -24v 1a 5-pin (5+tab) to-220 rail no 565
$1.7783
lm2990s-12 national semiconductor ldo regulator -12v 1.8a 4-pin (3+tab) to-263 rail no 68
$1.7766
lm2990t-5.0 national semiconductor ldo regulator -5v 1.8a 3-pin (3+tab) to-220 rail no 175
$1.7766
lm2990s-12/nopb national semiconductor ldo regulator -12v 1.8a 4-pin (3+tab) to-263 rail yes 430
$1.7783
lm2990t-12/nopb national semiconductor ldo regulator -12v 1.8a 3-pin (3+tab) to-220 rail yes 1191
$1.7766
lm2991t/lb03 national semiconductor ldo regulator -3v to -24v 1a 5-pin (5+tab) to-220 rail no 0
$1.2078
lm2990t-5.2/nopb national semiconductor ldo regulator -5.2v 1.8a 3-pin (3+tab) to-220 rail yes 226
$1.7766
lm2990t-12 national semiconductor ldo regulator -12v 1.8a 3-pin (3+tab) to-220 rail no 0
$1.7783
lm2990sx-5.0 national semiconductor ldo regulator -5v 1.8a 4-pin (3+tab) to-263 t/r no 0
$1.7765
lm2991j-qml national semiconductor ldo regulator neg -3v to -24v 1a 16-pin cdip rail no 960
$69.0976
lm2990j-12-qml national semiconductor ldo regulator neg -12v 1.8a 16-pin cdip tray no 626
$62.9912
lm2990j-15-qml national semiconductor ldo regulator neg -15v 1.8a 16-pin cdip tray no 68
$62.9912
lm2990wg-12-qml national semiconductor ldo regulator neg -12v 1a 16-pin cpak tray no 152
$133.0139
lm2990wg5.0-qml national semiconductor ldo regulator neg -5v 1.8a 16-pin cpak tray no 902
$92.7542
lm2991t/lf03 national semiconductor ldo regulator neg -3v to -24v 1a 5-pin(5+tab) to-220 rail yes 95
$1.7766
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
lm2990s-5.0/nopb national semiconductor regulator; internally limited dissipation; -26 to 0.3v; to-263 3-lead plastic 288-0459 25
1 : $3.033
100 : $2.697
250 : $2.439
lm2990t-12/nopb national semiconductor regulator; negative; 3-lead to-220; 1 a; -12 v (typ.); 0.1 v (typ.); 1.5 a 288-0460 0
1 : $3.009
100 : $2.489
250 : $2.153
lm2990t-15/nopb national semiconductor regulator; negative; 3-lead to-220; 1 a; -15 v (typ.); 0.1 v (typ.); 1.5 a 288-0461 14
1 : $4.785
100 : $3.296
250 : $2.668
lm2990t-5.0/nopb national semiconductor regulator, low dropout; to-220; surface; 1 a; 5 v; 0.1 v (typ.) 288-0462 15
1 : $3.033
100 : $2.697
250 : $2.439
lm2990t-5.2/nopb national semiconductor regulator; negative; 3-lead to-220; 1 a; -5.2 v (typ.); 0.1 v (typ.); 1.5 a 288-0463 0
1 : $3.009
100 : $2.489
250 : $2.153
lm2991t/nopb national semiconductor regulator; low dropout; to-220; surface mount; 1 a; -2 to -25 v; 0.6 v (typ.) 288-0465 27
1 : $4.785
100 : $3.296
250 : $2.668
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)
lm2990s-12 national semiconductor lm2990 series 12 v 1 a low dropout negative voltage regulator to-263-3 1 n n datasheet 0
1 : $1.51
10 : $1.50
50 : $1.48
250 : $1.44
500 : $1.42
see more
lm2990sx-5.0 national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-263-3 500 n n datasheet 0
500 : $1.42
lm2990s-12/nopb national semiconductor lm2990 series 12 v 1 a low dropout negative voltage regulator to-263-3 1 y y datasheet 5161
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990s-15/nopb national semiconductor lm2990 series 15 v 1 a low dropout negative voltage regulator to-263-3 1 y y datasheet 1586
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990s-5.0 national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-263-3 270 n n datasheet 0
270 : $1.42
lm2990s-5.0/nopb national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-263-3 1 y y datasheet 1532
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990sx-12/nopb national semiconductor lm2990 series 12 v 1 a low dropout negative voltage regulator to-263-3 1 y y datasheet 500
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
lm2990sx-12/nopb national semiconductor lm2990 series 12 v 1 a low dropout negative voltage regulator to-263-3 500 y y datasheet 4500
500 : $1.39
lm2990sx-15 national semiconductor lm2990 series 15 v 1 a low dropout negative voltage regulator to-263-3 1 n n datasheet 80
1 : $1.51
10 : $1.50
50 : $1.48
250 : $1.43
lm2990sx-15 national semiconductor lm2990 series 15 v 1 a low dropout negative voltage regulator to-263-3 500 n n datasheet 0
500 : $1.42
lm2990sx-5.0/nopb national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-263-3 1 y y datasheet 131
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
lm2990sx-5.0/nopb national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-263-3 500 y y datasheet 14000
500 : $1.39
lm2990t-12 national semiconductor lm2990 series 1.5 a negative low dropout regulator - to-220-3 270 y y datasheet 0
270 : $1.42
lm2990t-12/nopb national semiconductor lm2990 series 12 v 1 a low dropout negative voltage regulator to-220-3 1 y y datasheet 5329
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990t-15 national semiconductor lm2990 series 15 v 1 a low dropout negative voltage regulator to-220-3 45 n n datasheet 315
45 : $1.43
270 : $1.42
lm2990t-15/nopb national semiconductor lm2990 series 15 v 1 a low dropout negative voltage regulator to-220-3 1 y y datasheet 2545
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990t-5.0/nopb national semiconductor lm2990 series 5 v 1 a low dropout negative voltage regulator to-220-3 1 y y datasheet 0
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2990t-5.2/nopb national semiconductor lm2990 series 5.2 v 1 a low dropout negative voltage regulator to-220-3 1 y y datasheet 150
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2991s/nopb national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-263-5 1 y y datasheet 4540
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2991sx national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-263-5 500 n n datasheet 0
500 : $1.42
lm2991sx/nopb national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-263-5 1 y y datasheet 520
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
lm2991sx/nopb national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-263-5 500 y y datasheet 5000
500 : $1.39
lm2991t/lf03 national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-220-5 1 y y datasheet 440
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
lm2991t/nopb national semiconductor lm2991 series 1 a low dropout negative voltage regulator to-220-5 1 y y datasheet 1591
1 : $1.51
10 : $1.50
50 : $1.47
250 : $1.41
500 : $1.39
see more
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
lm2990s-12/nopb national semiconductor 1a negative ldo regulator lm2990s-12 460455 45
lm2990s-12/nopb national semiconductor 1a negative ldo regulator lm2990s-12 460455p 185
lm2990s-15/nopb national semiconductor 1a negative ldo regulator lm2990s-15 460594 15
lm2990s-15/nopb national semiconductor 1a negative ldo regulator lm2990s-15 460594p 70
lm2990s-5.0/nopb national semiconductor 1a negative ldo regulator lm2990s-5.0 460663 85
lm2990s-5.0/nopb national semiconductor 1a negative ldo regulator lm2990s-5.0 460663p 225
lm2990t-12/nopb national semiconductor 1a negative ldo regulator lm2990t-12 460667 50
lm2990t-12/nopb national semiconductor 1a negative ldo regulator lm2990t-12 460667p 148
lm2990t-15/nopb national semiconductor 1a negative ldo regulator lm2990t-15 460657 135
lm2990t-15/nopb national semiconductor 1a negative ldo regulator lm2990t-15 460657p 35
lm2990t-5.0/nopb national semiconductor voltage regulator,lm2990t-5.0 -5v 5335654 92
lm2990t-5.0/nopb national semiconductor voltage regulator,lm2990t-5.0 -5v 5335654p 50
lm2990t-5.2/nopb national semiconductor regulator; negative; 3-lead to-220; 1 a; -5.2 v (typ.); 0.1 v (typ.); 1.5 a 2508393189 1
lm2991s/nopb national semiconductor voltage regulator,lm2991s -25v 1a 5338170 154
lm2991s/nopb national semiconductor voltage regulator,lm2991s -25v 1a 5338170p 263
lm2991t/nopb national semiconductor voltage regulator,lm2991t -25v 1a 5335676 80
lm2991t/nopb national semiconductor voltage regulator,lm2991t -25v 1a 5335676p 30
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 oc # 数量 价格
lm2990s-12/nopb national semi 1a -12v to263 ldo reg lm2990s12nopb 313
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990s-15 national semi 1a -12v to263 ldo reg lm2990s15 95
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990s-5.0 national semi 1a -12v to263 ldo reg lm2990s50 10
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990s-5.0/nopb national semi 1a -12v to263 ldo reg lm2990s50nopb 660
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990t-12/nopb national semi 1a -12v to263 ldo reg lm2990t12nopb 320
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990t-5.0/nopb national semi 1a -12v to263 ldo reg lm2990t50nopb 675
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2990t-5.2 national semi 1a -12v to263 ldo reg lm2990t52 119
1  : $2.56
25  : $2.33
45  : $1.71
lm2990t-5.2/nopb national semi 1a -12v to263 ldo reg lm2990t52nopb 345
1  : $2.56
25  : $2.33
45  : $1.71
lm2991s national semi 1a neg adj to263 ldo reg lm2991s 5
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
lm2991s/nopb national semi 1a neg adj to263 ldo reg lm2991snopb 500
1  : $3.17
25  : $2.81
50  : $2.53
100  : $2.31
270  : $1.69
see more
lm2991t national semi 1a neg adj to263 ldo reg lm2991t 115
1  : $3.20
25  : $2.84
50  : $2.56
100  : $2.33
270  : $1.71
see more
gerber electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 数量 价格
lm2991t national semiconductor 5 pin negative low dropout adjustable regulator 45 per tube 141
$1.35
lm2990t-5.0 national semiconductor 3 pin negative low dropout regulator 45 per tube 518
$1.35
lm299it national semiconductor 359
$1.08
mcm electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 mcm # 数量 价格
lm2991t panasonic ic p-lm2991t 0
$21.73
basiceparts
元器件型号 厂商 描述 date code 数量
lm299ah national semiconductor 299 3
inland empire components
元器件型号 厂商 数量
lm2990t-5.2 national semiconductor 74
quest components
quest components, inc.   search results availability quantity price
breaks
part#: lm2990s-15
desc: voltage regulator, -15v, bi-polar, 3 pin, plastic, sip
mfg: nsc
in stock 21 1 $3.7200
4 $2.4800
11 $1.8600

 buy now
part#: lm2990s-5.0
desc: voltage regulator, -5v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor (nsc)
ships in 2-3 days 8 1 $6.9300
2 $4.6200
6 $3.4650

 buy now
part#: lm2990s-5.0
desc: voltage regulator, -5v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor corp
in stock 2 1 $3.7200

 buy now
part#: lm2990t-12
desc: voltage regulator, -12v, bi-polar, 3 pin, plastic, sip
mfg: national semiconductor corp
in stock 2 1 $3.8400

 buy now
part#: lm2990t-12/nopb
desc: 12 v fixed negative ldo regulator, 1 v dropout, psfm3
mfg: national semiconductor corp
in stock 180
submit request for pricing

submit
rfq
part#: lm2990t-15
desc: voltage regulator, -15v, bi-polar, 3 pin, plastic, sip
mfg: nsc
ships in 3-5 days 16 1 $3.1500
4 $2.1000
13 $1.5750

 buy now
part#: lm2990t-5.0
desc: voltage regulator, -5v, bi-polar, 3 pin, plastic, sip
mfg: nsc
ships in 3-5 days 31 1 $3.1500
4 $2.1000
13 $1.5750

 buy now
part#: lm2990t-5.2
desc: 5.2 v fixed negative ldo regulator, 1 v dropout, psfm3
mfg: national semiconductor corp
in stock 142 1 $3.3600
4 $2.2400
12 $1.6800
120 $1.5680

 buy now
part#: lm2991sp+
desc: 2991sp+
mfg: national semiconductor corp
in stock 594
submit request for pricing

submit
rfq
part#: lm2991sp+
desc: 2991sp+
mfg: nsc
in stock 42
submit request for pricing

submit
rfq
part#: lm2991t
desc: voltage regulator, adjustable, -2 to -25v, bi-polar, 5 pin, plastic, sip
mfg: national semiconductor corp
in stock 8 1 $3.8400
4 $2.5600

 buy now
part#: lm2991t/nopb
desc: 3 v-24 v adjustable negative ldo regulator, 1 v dropout, psfm5
mfg: national semiconductor corp
in stock 25
submit request for pricing

submit
rfq
part#: lm299ah
desc: voltage reference, fixed, 6.95v, 4 pin, metal, to-46
mfg: national semiconductor corp
in stock 1
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part#: lm299h
desc: voltage reference, fixed, 6.95v, 4 pin, metal, to-46
mfg: national semiconductor corp
in stock 2 1 $13.6500

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crestwood technology group
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lm2990s-5.0 national semiconductor get rapid quote 556
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bristol electronics
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lm2990t-15 nsc tube 00 20
lm2990t-5.0 nsc tube 00 39
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