IC芯片KA3843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
ka3843b fairchild semiconductor ic controller pwm smps 8-dip ka3843b-nd 0
3000 : $0.2314
ka3843bd fairchild semiconductor ic controller pwm smps 14-sop ka3843bd-nd 0
4860 : $0.297
ka3843acs fairchild semiconductor ic controller pwm smps 8-dip ka3843acs-nd 0
3000 : $0.2436
ka3843bdtf fairchild semiconductor ic controller pwm smps 14-sop ka3843bdtf-nd 0
3000 : $0.319
element14 - asia pacific • authorized distributor
元器件型號 廠商 描述 封裝14 # 數(shù)量 asia 價格 (usd)
ka3843b fairchild semiconductor ic, pwm controller, 3843, dip8 1013832 1463
1 : $0.43
25 : $0.39
newark • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 newark # 數(shù)量 價格
ka3843b fairchild semiconductor ic, smps controller, 15v, dip-8, each 23m6540 1357
1-24 : $.486
25-99 : $.387
100-999 : $.29
1000 or more : $.252
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)
ka3843b fairchild semiconductor ic, pwm controller, 3843, dip8 1013832 106 1389
1 : £0.37
10 : £0.3
100 : £0.25
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: ka3843b
mfr.: fairchild semiconductor
description: current mode pwm controllers pwm control ic
rohs: yes
mouser part #: 512-ka3843b
1:  $0.82
25:  $0.54
100:  $0.467
250:  $0.334
500:  $0.288
2,895
in stock
verical • authorized dealer
元器件型號 廠商 描述 rohs 數(shù)量 價格
ka3843b fairchild semiconductor current mode pwm controller 1a 8-pin pdip rail yes 3000
$0.2325
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
ka3843b fairchild semiconductor current mode pwm cntrlr 1a 8pdip - rail/tube ka3843b 3000 in stock
1 : $0.2533
100 : $0.2339
1000 : $0.2171
ka3843acs rochester electronics ka3843acs 1 wks factory lead time
807 : $0.4429
ka3843bdtf rochester electronics ka3843bdtf 1 wks factory lead time
1137 : $0.3143
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
ka3843acs fairchild semiconductor dc dc cntrlr single-out pwm dc to dc controller -0.3v to 6.3v input 8-pin pdip rail ka3843acs 0
$0.49
ka3843b fairchild semiconductor current mode pwm controller 1a 8-pin pdip rail ka3843b 3000
$0.25
ka3843bd fairchild semiconductor current mode pwm controller 1a 14-pin soic n rail ka3843bd 0
$0.30
ka3843bdtf fairchild semiconductor current mode pwm controller 1a 14-pin soic n t/r ka3843bdtf 0
$0.31
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)
ka3843b fairchild ka3843 series 12 to 30 v 500 khz through hole smps controller - dip-8 1 y y datasheet 2400
1 : $0.34
5 : $0.33
50 : $0.295
250 : $0.24
1000 : $0.215
see more
rs components - china • authorized distributor
元器件型號 廠商 描述 rs # 數(shù)量 china
ka3843acs fairchild dc dc cntrlr single w/pwm 8-pin pdip 6710267 120
ka3843acs fairchild dc dc cntrlr single w/pwm 8-pin pdip 6710267p 2100
ka3843b fairchild current mode pwm controller 1a 8- pdip 6710261 220
ka3843b fairchild current mode pwm controller 1a 8- pdip 6710261p 2459
onlinecomponents.com • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 oc # 數(shù)量 價格
ka3843b fairchild current mode pwm control ic ka3843b 8500
1  : $.39
25  : $.35
100  : $.30
250  : $.28
500  : $.25
1000  : $.22
3000  : $.22
see more
ka3843bd fairchild current mode pwm control ic ka3843bd 910
1  : $0.24
25  : $0.22
100  : $0.18
250  : $0.17
500  : $0.16
see more
ka3843bdtf fairchild current mode pwm control ic ka3843bdtf 8500
1  : $1.19
25  : $0.86
100  : $0.62
250  : $0.65
500  : $0.65
1000  : $0.43
3000  : $0.32
6000  : $0.32
see more
mcm electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 mcm # 數(shù)量 價格
ka3843b panasonic ic p-ka3843b 0
$2.96