IC芯片UC3843BN品牌、價(jià)格、PDF參數(shù)

digi-key • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 digi-key # 數(shù)量 價(jià)格
e-uc3843bn stmicroelectronics ic ctrlr pwm curr mode 8-minidip e-uc3843bn-nd 0
2000 : $0.434
uc3843bn stmicroelectronics ic pwm ctrlr curr mode 8-minidip 497-6786-5-nd 1589
tube
1 : $0.99
10 : $0.877
100 : $0.6934
250 : $0.6084
500 : $0.5377
1000 : $0.4245
2500 : $0.3962
5000 : $0.3764
10000 : $0.3608
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uc3843bn on semiconductor ic ctrlr current mode hp 8dip uc3843bnos-nd 0
850 : $1.17
uc3843bng on semiconductor ic ctlr current mode 8-dip uc3843bngos-nd 1630
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
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newark • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 newark # 數(shù)量 價(jià)格
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
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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
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e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8, each 25m9050 2057
1-249 : $1.13
250-499 : $1.01
500-999 : $.898
1000-4999 : $.808
5000 or more : $.739
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element14 - asia pacific • authorized distributor
元器件型號(hào) 廠商 描述 封裝14 # 數(shù)量 asia 價(jià)格 (usd)
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 2053
1 : $0.55
25 : $0.52
farnell • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 farnell # 數(shù)量 asia 數(shù)量 europe 價(jià)格 (gbp)
e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 325 2541
1 : £0.77
10 : £0.62
100 : £0.54
250 : £0.44
500 : £0.39
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e-uc3843bn stmicroelectronics ic, pwm controller, 3843, dip8 9882847 325 2541
1 : £0.77
10 : £0.62
100 : £0.54
250 : £0.44
500 : £0.39
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mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
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 #: 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
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
avnet express • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 avnet # 數(shù)量 價(jià)格
uc3843bn rochester electronics ana smps pwm controller - bulk uc3843bn 1 wks factory lead time
1389 : $0.2571
uc3843bng rochester electronics ana smps pwm controller - bulk uc3843bng 1 wks factory lead time
782 : $0.4571
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
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e-uc3843bn stmicroelectronics current mode pwm cntrlr 1a 8pdip - rail/tube e-uc3843bn 26 wks factory lead time
requires quote
uc3843bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3843bng 2949 in stock
1 : $0.2393
25 : $0.2209
100 : $0.2051
uc3843bng on semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube uc3843bng 295 in stock
1 : $0.661
100 : $0.601
1000 : $0.551
arrow electronics • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 arrow# 數(shù)量 價(jià)格
uc3843bng on semiconductor current mode pwm controller 1a 8-pin pdip rail uc3843bng 0
$0.25
e-uc3843bn stmicroelectronics current mode pwm controller 1a 8-pin pdip e-uc3843bn 0
$0.56
uc3843bn stmicroelectronics current mode pwm controller 1a 8-pin pdip uc3843bn 0
$0.58
future electronics • ecia (neda) member • authorized distributor
元器件型號(hào) 廠商 描述 pkg qty rohs pb free datasheet 數(shù)量 價(jià)格 (usd)
uc3843bng on semiconductor uc3843b series 30 v 275 khz high performance current mode controller - pdip-8 1 y y datasheet 350
1 : $0.32
5 : $0.31
50 : $0.28
250 : $0.23
1000 : $0.205
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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
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rs components - china • authorized distributor
元器件型號(hào) 廠商 描述 rs # 數(shù)量 china
uc3843bng on semiconductor current mode pwm controller,uc3843bn 5v 5165152 1407
uc3843bng on semiconductor current mode pwm controller,uc3843bn 5v 5165152p 828
uc3843bn stmicroelectronics current mode pwm controller 1a 6865024 230
uc3843bn stmicroelectronics current mode pwm controller 1a 6865024p 370
wuhan p&s • authorized distributor
元器件型號(hào) manufacturer 描述 數(shù)量
uc3843bng on semiconductor high performance current mode controllers 1750
chip outpost • ecia (neda) member
元器件型號(hào) 廠商 描述 chip outpost # 數(shù)量 價(jià)格
uc3843bn stmicroelectronics ic pwm ctrlr curr mode 8-minidip 1026-uc3843bn-chp 4000
tube
2000 : $0.294
bristol electronics
元器件型號(hào) 廠商 packaging date code 數(shù)量
uc3843bng on-semi (rohs)tube 07 50
quest components
quest components, inc.   search results availability quantity price
breaks
part#: uc3843bng
desc:
mfg: on-semi
ships in 3-5 days 40 1 $0.9000
7 $0.7200
29 $0.4500

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