IC芯片UC3844BD1品牌、價格、PDF參數(shù)

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)
uc3844bd1g on semiconductor converter, dc/dc, smt, pwm latch 1211129 160 2584
1 : £0.68
10 : £0.49
100 : £0.4
digi-key • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 digi-key # 數(shù)量 價格
e-uc3844bd1 stmicroelectronics ic ctrlr pwm current mode 8-soic e-uc3844bd1-nd 0
2000 : $0.377
uc3844bd1 stmicroelectronics ic ctlr pwm hp curr mode so-8 stuc3844bd1-nd 0
2000 : $0.4564
uc3844bd1 on semiconductor ic ctrlr current mode hp 8soic uc3844bd1os-nd 0
882 : $1.17
uc3844bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3682-2-nd 27500
tape & reel
2500 : $0.456
5000 : $0.434
10000 : $0.416
25000 : $0.404
uc3844bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3682-1-nd 29988
cut tape
1 : $1.24
10 : $1.108
100 : $0.8802
250 : $0.7661
500 : $0.6846
1000 : $0.5379
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uc3844bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3682-6-nd 29988
digi-reel®
1 : $1.24
10 : $1.108
100 : $0.8802
250 : $0.7661
500 : $0.6846
1000 : $0.5379
see more
uc3844bd1g on semiconductor ic ctrlr current mode hp 8soic uc3844bd1gos-nd 0
1960 : $0.2704
uc3844bd1r2 on semiconductor ic ctrlr current mode hp 8-soic uc3844bd1r2-nd 0
2500 : $0.4788
uc3844bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3844bd1r2gostr-nd 2500
tape & reel
2500 : $0.245
5000 : $0.228
10000 : $0.22
25000 : $0.211
uc3844bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3844bd1r2gosdkr-nd 4958
digi-reel®
1 : $0.74
25 : $0.5748
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
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uc3844bd1r2g on semiconductor ic ctlr current mode hp 8-soic uc3844bd1r2gosct-nd 4958
cut tape
1 : $0.74
25 : $0.5748
100 : $0.5071
250 : $0.4394
500 : $0.3718
1000 : $0.2958
see more
newark • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 newark # 數(shù)量 價格
uc3844bd1g on semiconductor ic, current mode pwm ctrl, 25v, 8-soic, each 45j2384 1001
1-24 : $.64
25-99 : $.525
100-249 : $.457
250-499 : $.398
500-999 : $.338
1000-2499 : $.271
2500-4999 : $.246
5000 or more : $.229
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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)
uc3844bd1g on semiconductor converter, dc/dc, smt, pwm latch 1211129 1850
1 : $0.36
25 : $0.34
avnet express • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 avnet # 數(shù)量 價格
uc3844bd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - tape and reel uc3844bd1r2g 5000 in stock
2500 : $0.2268
5001 : $0.2094
10001 : $0.1944
uc3844bd1 rochester electronics ana smps pwm controller - bulk uc3844bd1 26 wks factory lead time
8334 : $0.0429
uc3844bd1g on semiconductor current mode pwm cntrlr 1a 8soic n - rail/tube uc3844bd1g 2109 in stock
1 : $0.2268
25 : $0.2094
100 : $0.1944
uc3844bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel uc3844bd1013tr 14 wks factory lead time
2500 : $0.4657
5001 : $0.4528
10001 : $0.4405
e-uc3844bd1013tr stmicroelectronics current mode pwm cntrlr 1a 8pin so - tape and reel e-uc3844bd1013tr 26 wks factory lead time
requires quote
uc3844bd1r2g on semiconductor current mode pwm cntrlr 1a 8soic n - cut tr (sos) uc3844bd1r2g/bkn 1512 in stock
1 : $0.648
100 : $0.589
1000 : $0.54
verical • authorized dealer
元器件型號 廠商 描述 rohs 數(shù)量 價格
uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so yes 4000
$0.49
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
uc3844bd1g on semiconductor current mode pwm controller 1a 8-pin soic n rail uc3844bd1g 0
$0.23
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bd1r2g 0
$0.23
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bd1r2g**mult1 2475
click buy for pricing
e-uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n e-uc3844bd1 0
$0.56
e-uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so t/r e-uc3844bd1013tr 0
$0.56
uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so n uc3844bd1 4000
$0.58
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3844bd1013tr 0
$0.38
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so n t/r uc3844bd1013tr**mult1 0
click buy for pricing
allied electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 allied # 數(shù)量 價格
uc3844bd1g on semiconductor smps pwm controller 568-2122 0
1 : $0.306
100 : $0.253
250 : $0.24
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)
uc3844bd1g on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - soic-8 1 y y datasheet 1700
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
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uc3844bd1r2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-8 2500 y y datasheet 2500
2500 : $0.189
uc3844bd1 stmicroelectronics uc3844b series 250 khz high performance current mode pwm controller - soic-8 1 y y datasheet 1000
1 : $0.65
125 : $0.605
750 : $0.51
1500 : $0.49
uc3844bd1013tr stmicroelectronics uc series 250 khz high performance current mode pwm controller so-8 1 y y datasheet 2160
1 : $0.65
10 : $0.645
125 : $0.595
750 : $0.505
1500 : $0.49
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rs components - china • authorized distributor
元器件型號 廠商 描述 rs # 數(shù)量 china
uc3844bd1g on semiconductor hi perf current mode cont,uc3844bd1g 463464 90
uc3844bd1g on semiconductor hi perf current mode cont,uc3844bd1g 463464p 2338
uc3844bd1r2g on semiconductor pwm controller current mode 52khz soic8 6899963 1346
uc3844bd1r2g on semiconductor pwm controller current mode 52khz soic8 6899963p 2380
uc3844bd1 stmicroelectronics current mode pwm controller 1a 6865020 270
uc3844bd1 stmicroelectronics current mode pwm controller 1a 6865020p 701
uc3844bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141158 1080
uc3844bd1013tr stmicroelectronics current mode pwm controller, 1a, soic8 7141158p 940
wuhan p&s • authorized distributor
元器件型號 manufacturer 描述 數(shù)量
uc3844bd1r2g on semiconductor high performance current mode controllers 20000
quest components
quest components, inc.   search results availability quantity price
breaks
part#: uc3844bd1013tr
desc: 1 a switching controller, 500 khz switching freq-max, pdso8
mfg: st microelectronics
in stock 3,750 1 $1.3500
5 $1.0800
20 $0.6750
90 $0.4050
495 $0.3510
2280 $0.3375

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mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: uc3844bd1013tr
mfr.: stmicroelectronics
description: current mode pwm controllers 0.5ma current mode
rohs: yes
mouser part #: 511-uc3844bd1013tr
1:  $1.15
10:  $1.01
100:  $0.794
250:  $0.68
500:  $0.598
4,968
in stock