IC芯片78S12品牌、價格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
l78s12ct stmicroelectronics ic vreg pos 2a 12v to-3 497-8356-nd 692
bag
1 : $3.21
10 : $2.863
100 : $2.3473
250 : $2.1182
500 : $1.9007
1000 : $1.603
2500 : $1.5228
5000 : $1.4599
10000 : $1.4198
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l78s12cv stmicroelectronics ic reg positive 2a 12v to-220 497-1469-5-nd 19778
tube
1 : $0.82
10 : $0.721
100 : $0.5562
250 : $0.4841
500 : $0.412
1000 : $0.3296
2500 : $0.2987
5000 : $0.2781
10000 : $0.2678
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lm2678s-12/nopb national semiconductor ic buck 12v 5a to263-7 lm2678s-12-nd 712
tube
1 : $7.43
25 : $6.0884
100 : $5.4945
250 : $5.049
500 : $4.6035
1000 : $4.0095
2500 : $3.861
5000 : $3.7125
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element14 - asia pacific • authorized distributor
元器件型號 廠商 描述 封裝14 # 數(shù)量 asia 價格 (usd)
l78s12cv stmicroelectronics ic, v reg +12v, 78s12, to-220-3 9756132 5532
1 : $0.51
10 : $0.47
farnell • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 farnell # 數(shù)量 asia 數(shù)量 europe 價格 (gbp)
l78s12cv stmicroelectronics ic, v reg +12v, 78s12, to-220-3 9756132 2048 8827
1 : £0.59
10 : £0.45
100 : £0.36
250 : £0.3
500 : £0.24
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newark • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 newark # 數(shù)量 價格
lm2678s-12 national semiconductor ic, step-down regulator, to-263-7, each 83f4652 0
1-24 : $7.43
25-99 : $6.09
100-249 : $5.5
250-499 : $5.05
500-999 : $4.61
1000-2499 : $4.01
2500-4999 : $3.87
5000 or more : $3.72
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l78s12cv stmicroelectronics ic, linear volt regulator, 12v, to-220-3, each 89k0776 343
1-9 : $.606
10-99 : $.597
100-249 : $.48
250-499 : $.46
500-999 : $.448
1000 or more : $.439
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mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: lm2678s-12/nopb
mfr.: national semiconductor
description: switching converters, regulators & controllers high eff 5a step- down vltg reg
rohs: yes
mouser part #: 926-lm2678s-12/nopb
1:  $7.43
25:  $6.08
100:  $5.49
250:  $5.04
500:  $4.60
135
in stock
mfr. part #: l78s12ct
mfr.: stmicroelectronics
description: linear regulators - standard 12v 2.0a positive
rohs: yes
mouser part #: 511-l78s12ct
1:  $3.21
10:  $2.86
100:  $2.34
250:  $2.11
500:  $1.90
805
in stock
mfr. part #: l78s12cv
mfr.: stmicroelectronics
description: linear regulators - standard 12v 2.0a positive
rohs: yes
mouser part #: 511-l78s12cv
1:  $0.82
10:  $0.72
100:  $0.556
250:  $0.484
500:  $0.412
13,995
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
lm2678s-12 national semiconductor conv dc-dc single step down 8v to 40v 8-pin(7+tab) to-263 rail lm2678s-12 126
$4.75
lm2678s-12/nopb national semiconductor conv dc-dc single step down 8v to 40v 8-pin(7+tab) to-263 rail lm2678s-12/nopb 107
$4.75
l78s12ct stmicroelectronics standard regulator pos 12v 2a 3-pin(2+tab) to-3 bag l78s12ct 2000
$0.42
l78s12cv stmicroelectronics standard regulator pos 12v 2a 3-pin(3+tab) to-220 tube l78s12cv 5088
$0.31
rwr78s1200frb12 vishay res wirewound 120 ohm 1% 10w ±20ppm/°c 0.01% ceramic hi temp sil axl thru-hole bulk rwr78s1200frb12 0
$3.07
rwr78s1211fsb12 vishay res wirewound 1.21k ohm 1% 10w ±20ppm/°c 0.001% ceramic hi temp sil axl thru-hole rwr78s1211fs 0
$4.29
rwr78s12r1frb12 vishay res wirewound 12.1 ohm 1% 10w ±20ppm/°c 0.01% ceramic hi temp sil axl thru-hole bulk rwr78s12r1frb12 0
$3.07
verical • authorized dealer
元器件型號 廠商 描述 rohs 數(shù)量 價格
l78s12ct stmicroelectronics standard regulator 12v 2a 3-pin (2+tab) to-3 bag yes 2000
$0.42
lm2678s-12/nopb national semiconductor conv dc-dc single-out step down 8-pin (7+tab) to-263 rail yes 107
$4.123
lm2678s-12 national semiconductor conv dc-dc single-out step down 8-pin (7+tab) to-263 rail no 126
$4.123
l78s12cv stmicroelectronics standard regulator 12v 2a 3-pin (3+tab) to-220 tube yes 11038
$0.2639
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
l78s12cv stmicroelectronics reg std lin fix pos 12v 2a 3pin to-220 - rail/tube l78s12cv 1860 in stock
1 : $0.2754
lm2678s-12 national semiconductor conv dc-dc sgl-out step down 8pin to-263 - rail/tube lm2678s-12 12 wks factory lead time
1 : $4.57
25 : $4.37
100 : $4.13
lm2678s-12/nopb national semiconductor conv dc-dc sgl-out step down 8pin to-263 - rail/tube lm2678s-12/nopb 222 in stock
1 : $4.57
25 : $4.37
100 : $4.13
l78s12ct stmicroelectronics reg std lin fix pos 12v 2a 3pin to-3 - bag l78s12ct 500 in stock
100 : $1.53
200 : $1.49
lm2678s-12/nopb rochester electronics lm2678s-12/nopb 1 wks factory lead time
77 : $5.45
100 : $4.67
future electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 pkg qty rohs pb free datasheet 數(shù)量 價格 (usd)
lm2678s-12/nopb national semiconductor lm2678 series 12 v 5 a high efficiency step-down voltage regulator to-263-7 1 y y datasheet 743
1 : $3.49
10 : $3.45
15 : $3.43
75 : $3.29
100 : $3.27
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l78s12ct stmicroelectronics l78s12 series 2 a positive voltage regulator - to-204 1 y y datasheet 0
1 : $2.29
10 : $2.22
25 : $2.12
100 : $1.87
250 : $1.74
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l78s12cv stmicroelectronics l78s12 series 12 v 2 a positive voltage regulator flange mount - to-220-3 1 y y datasheet 3050
1 : $0.36
10 : $0.355
125 : $0.33
750 : $0.28
1500 : $0.27
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rs components - china • authorized distributor
元器件型號 廠商 描述 rs # 數(shù)量 china
l78s12cv magnatec to220 voltage regulator,l78s12cv 12v 2a 633032 533
l78s12cv magnatec to220 voltage regulator,l78s12cv 12v 2a 633032p 825
lm2678s-12/nopb national semiconductor step-down switching regulator,lm2678s-12 5335216 9
lm2678s-12/nopb national semiconductor step-down switching regulator,lm2678s-12 5335216p 35
l78s12ct stmicroelectronics voltage regulator 12v 2a to3 6869669p 84
l78s12ct stmicroelectronics voltage regulator 12v 2a to3 6869669 130
l78s12cv stmicroelectronics standard regulator 12v 2a to-220 7147783 110
l78s12cv stmicroelectronics standard regulator 12v 2a to-220 7147783p 60
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 oc # 數(shù)量 價格
l78s12ct st microelectronics l78s12ct 500
1  : $3.20
10  : $2.86
25  : $2.77
50  : $2.74
100  : $2.34
250  : $2.11
500  : $1.90
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