IC芯片UC3844BD品牌、價格、PDF參數(shù)

newark • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 newark # 數(shù)量 價格
uc3844bdg on semiconductor ic, current mode pwm ctrl, 25v, soic-14, each 70k6021 822
1-24 : $.673
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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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
see more
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
uc3844bd on semiconductor ic ctrlr current mode hp 14soic uc3844bdos-nd 0
880 : $1.17
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 497-3682-1-nd 29968
cut tape
1 : $0.96
10 : $0.828
100 : $0.654
250 : $0.5668
500 : $0.4796
1000 : $0.3815
see more
uc3844bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3682-2-nd 27500
tape & reel
2500 : $0.316
5000 : $0.294
10000 : $0.283
25000 : $0.273
uc3844bd1013tr stmicroelectronics ic ctrlr pwm curr-mode hp 8-soic 497-3682-6-nd 29968
digi-reel®
1 : $0.96
10 : $0.828
100 : $0.654
250 : $0.5668
500 : $0.4796
1000 : $0.3815
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
see more
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
uc3844bdr2 on semiconductor ic ctrlr current mode hp 14-soic uc3844bdr2-nd 0
2500 : $0.4788
uc3844bdr2g on semiconductor ic ctrlr current mode hp 14-soic uc3844bdr2g-nd 0
2500 : $0.245
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 319 2437
1 : £0.68
10 : £0.49
100 : £0.4
uc3844bdg on semiconductor pwm controller, smd, soic14, 3844 1228725 273 1515
1 : £0.45
10 : £0.35
100 : £0.25
250 : £0.2
element14 - asia pacific • authorized distributor
元器件型號 廠商 描述 封裝14 # 數(shù)量 asia 價格 (usd)
uc3844bdg on semiconductor pwm controller, smd, soic14, 3844 1228725 1665
1 : $0.36
25 : $0.34
uc3844bd1g on semiconductor converter, dc/dc, smt, pwm latch 1211129 1712
1 : $0.36
25 : $0.34
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
arrow electronics • ecia (neda) member • authorized distributor
元器件型號 廠商 描述 arrow# 數(shù)量 價格
uc3844bd on semiconductor current mode pwm controller 1a 14-pin soic rail uc3844bd 0
$0.17
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 5000
$0.23
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r uc3844bd1r2g**mult1 2475
click buy for pricing
uc3844bdg on semiconductor current mode pwm controller 1a 14-pin soic rail uc3844bdg 0
$0.24
uc3844bdr2g on semiconductor current mode pwm controller 1a 14-pin soic t/r uc3844bdr2g 0
$0.23
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 2500
click buy for pricing
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
uc3844bdr2g on semiconductor current mode pwm cntrlr 1a 14soic - tape and reel uc3844bdr2g 4 wks factory lead time
2500 : $0.2268
5001 : $0.2094
10001 : $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
uc3844bdg on semiconductor current mode pwm cntrlr 1a 14soic - rail/tube uc3844bdg 4 wks factory lead time
2255 : $0.1944
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
uc3844bd1r2g on semiconductor current mode pwm controller 1a 8-pin soic n t/r yes 5000
$0.2029
uc3844bd1 stmicroelectronics current mode pwm controller 1a 8-pin so yes 4000
$0.4891
uc3844bd1013tr stmicroelectronics current mode pwm controller 1a 8-pin so t/r yes 0
$0.3149
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 956
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3844bd1r2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-8 2500 y y datasheet 2500
2500 : $0.189
uc3844bdg on semiconductor uc3844b series 36 v 275 khz high performance current mode controller - soic-14 1 y y datasheet 275
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.215
1000 : $0.194
see more
uc3844bdr2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-14 1 y y datasheet 700
1 : $0.30
5 : $0.295
50 : $0.265
250 : $0.22
uc3844bdr2g on semiconductor uc3844b series 17 ma 275 khz high performance current mode controller - soic-14 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
see more
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 30
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
uc3844bdr2g on semiconductor high performance current mode controllers 11650
uc3844bdg on semiconductor high performance current mode controllers 40
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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