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UC3843J Search results
Supplier
MAINtron Electronics Limited. MAINtron Electronics Co.,Ltd. WLParts Electronics ltd MicrotranikComponents,Inc RENXIM Electronics Inc ANRIC Int'l Electronics Limited Semilex Electronics Timicomm Electronics Limited IC INTERNATIONAL TRADING CO. Transcrui Microcircuit Corporation Evatronix(HK) Electronics Trade Inc ANRIC ELECTRONICS CO.,LTD. European Union IC Industry Co. Microtranik_Components.,Inc TIMICOMM ELECTRONICS LIMITED UnitronixElectronics SANKEY SHARE CO.,LIMITED AgreeTechnology(HK)Co.,Ltd Excellent Electronics Components Inc Alison Enterprise Co., Ltd. Andy(International)Electroni ANKEY ELECTRONICS CO.,LTD Renxim Electronic Limited. Asemicon Tech. Co.,Ltd. Shenzhen Augswan Electronics Co., LTD.
Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
UC3843N
UC3843N
ONSEMI UC3843N datasheet PWM CONTROLLER, CURRENT MODE, 8DIP; Input Voltage:-; Output Voltage:13V; Output Current:200mA; Suppl ROHS COMPLIANT 1+ : $1.09
10+ : $0.987
100+ : $0.744
250+ : $0.554
500+ : $0.468
Buy Now
UC3843N buy now
UC3843BNG
UC3843BNG
ONSEMI UC3843BNG datasheet PWM CTRL, CURRENT MODE, 30V, 1A, DIP-8; Input Voltage:-; Output Voltage:13.5V; Output Current:1A; Su ROHS COMPLIANT 35,235 1+ : $1.69
10+ : $0.99
100+ : $0.908
500+ : $0.89
1000+ : $0.872
2500+ : $0.854
5000+ : $0.836
Buy Now
UC3843BNG buy now
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843J UNI UC3843J datasheet 6559 20+PB Pb-Free 26-10-15
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info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843J UNITROD UC3843J datasheet CDIP8 441 20+PB Pb-Free 26-10-15
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Basic
SupplierPart # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
SANKEY SHARE CO.,LIMITED UC3843J See all 2 items UC3843J datasheet 645412 13+ stock 2024-06-11
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MAINtron Electronics Limited. UC3843J STOCK UC3843J datasheet standard package with RoHS 47130 2016+ 1-2 days 2024-04-26
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AgreeTechnology(HK)Co.,Ltd UC3843J UC3843J datasheet STOCK 5000 NEW+ STOCK 2026-05-09
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Excellent Electronics Components Inc UC3843J ST UC3843J datasheet original 50000 15+ 2020-11-05
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Alison Enterprise Co., Ltd. UC3843J UC3843J datasheet STOCK 14000 STOCK 2026-05-09
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Andy(International)Electroni UC3843J BOURNS UC3843J datasheet DIP-8 5510 2018+ 2026-10-06
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ANKEY ELECTRONICS CO.,LTD UC3843J UC3843J datasheet 13+ 645412 13+ stock 2026-04-03
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Renxim Electronic Limited. [ sales@renxim.com ] UC3843J NEW UC3843J datasheet Original package well 77510 2016+ Globally & Immediately 2026-01-06
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Asemicon Tech. Co.,Ltd. UC3843J UC3843J datasheet STOCK 14919 NEW+ STOCK 2026-05-09
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Shenzhen Augswan Electronics Co., LTD. UC3843J UNITRODE UC3843J datasheet 1A500KHZBIPOLARCDIP8 4665 21+ Stock 2023-07-25
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MAINtron Electronics Co.,Ltd. UC3843J STOCK UC3843J datasheet standard package with RoHS 47130 2016+ 1-2 days 2025-11-18
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Believe Technologies Limited UC3843J UC3843J datasheet STOCK 5000 stock 2026-05-09
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WLParts Electronics ltd UC3843J TI UC3843J datasheet DIP 5220 2013+ 2021-11-11
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SemiLex Electronics Inc. UC3843J IC UC3843J datasheet NEW RoHS and More QTY 40460 17+ STK,Prompt delivery 2026-09-29
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BONASE(HK)ELECTRONICSCO.,L UC3843J UNIT UC3843J datasheet DIP-8 5510 2015+ 2026-10-06
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BONASE(HK)ELECTRONICSCO.,L UC3843J UNIT UC3843J datasheet DIP-8 5510 2014+ 2026-10-06
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BOTE ELECTRONICS CO.,LTD UC3843J See all 2 items STM UC3843J datasheet 23556 14+ IN STOCK SUPPLY 2023-02-07
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NegoICCo. UC3843J See all 3 items UC3843J datasheet DIP-8 225476 2022+ INSTOCK 2026-08-21
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Camry Components Co., Ltd. UC3843J UC3843J datasheet 9950 NEW+ INSTOCK 2026-05-09
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SANKEY SHARE CO.,LIMITED UC3843J UC3843J datasheet 645412 13+ stock 2020-04-08
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SANKEY SHARE CO.,LIMITED UC3843J UC3843J datasheet 645412 13+ stock 2020-04-08
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MicrotranikComponents,Inc UC3843J Distributor UC3843J datasheet for more pls inquire us now 144750 17+RoHS New instock, best quality 2026-09-29
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CosmoTek Electronic Limited UC3843J See all 2 items UC3843J datasheet 54 2017-06-20
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DBA International Ltd. UC3843J UC3843J datasheet STOCK 7500 STOCK 2026-05-09
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DBA Int’l PTE LTD. UC3843J UC3843J datasheet STOCK 14811 NEWD/C STOCK 2026-05-09
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RENXIM Electronics Inc UC3843J Good price UC3843J datasheet new and original package well 99170 15-16+ INSTOCK & GLOBAL 2025-11-17
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ANRIC Int'l Electronics Limited UC3843J Semiconductor UC3843J datasheet RoHS Compliant 49621 14+ Can Respond ASAP 2023-10-23
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Evergreen Electronics Co.,Ltd UC3843J ST MICROELECTRONICS SEMI UC3843J datasheet Pb Free 8266 12+ RFQ,IN STOCK, ROHS Compliant 2018-03-31
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EKT Electronics Co., Ltd UC3843J UNITROD UC3843J datasheet CDIP8 New & Original parts 2650 2016+ New parts and Stcok On Hand 2021-01-03
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En-Kaite Electronics Co., Ltd enkaite@foxmail.com UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 update More Information,contact us! 2019-03-25
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enkaite Electronics Co., Ltd UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & Original parts 2650 2015+ New parts and in our stock 2020-05-11
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Digital Key Co.,Ltd UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2018-01-15
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PXT Direct Electronics Co.,Ltd UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2020-04-27
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Ocean Electronics Co.,Ltd UC3843J UNITROD UC3843J datasheet 2017+ 15341 2017+ New parts and Stcok On Hand 2018-01-15
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HK MILLION SUNSHINE TECHNOLOGY UC3843J See all 2 items Texas Instruments UC3843J datasheet 13+ 47800 13+ STOCK 2015-04-28
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Fantastic Technologies limited. UC3843J NS/TI UC3843J datasheet CDIP 1000 20+ 2023-06-12
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FAST IC ELECTRONICS CO.LTD UC3843J See all 2 items STM UC3843J datasheet 457 09+ IN STOCK SUPPLY 2024-03-03
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fenkey electronics co.,ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-04-03
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fenyang electronics co.,ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-04-03
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Find semi(Thailand) Co.,ltd. UC3843J UC3843J datasheet 8500 STOCK 2025-12-02
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Fengyangxin Technology ( HK ) Co.,Ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-04-03
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Globalway components Sdn Bhd. UC3843J UC3843J datasheet STOCK 15388 NEW+ STOCK 2022-10-22
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Semilex Electronics [ info@semi-lex.com ] UC3843J IC UC3843J datasheet NEW RoHS and More QTY 36180 16+ STK,Prompt delivery 2025-06-18
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Gusun Electronics Co.,LTD. UC3843J UC3843J datasheet STOCK 16623 NEWER+ STOCK 2026-05-09
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INLINIC ELECTRONICS CO.,LTD UC3843J See all 2 items TI UC3843J datasheet 18430 10+ NEW & IN STOCK 2018-03-22
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Chaoxin Technology (HK) Limited UC3843J UNITRODE UC3843J datasheet 30 2017-05-15
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Ameyic Electronics Limited UC3843J UNITROD UC3843J datasheet CDIP8 20120 2013+ Pb-Free,Timely Response 2020-12-03
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Timicomm Electronics Limited UC3843J original UC3843J datasheet RoHS Compliant 39636 17+/18+ New Stock,Always Ready 2023-10-23
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Obama Resources Group UC3843J See all 2 items s/n UC3843J datasheet sop 10000 2012+ 2016-06-06
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IC INTERNATIONAL TRADING CO. UC3843J See all 3 items UC3843J datasheet 492100 12+ STOCK 2026-01-19
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Transcrui Microcircuit Corporation UC3843J TI UC3843J datasheet Original Parts&RoHS 95640 2019+ NEWSTOCK,HOT SALE!!! 2024-09-23
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UC3843J inquiry
Evatronix(HK) Electronics Trade Inc UC3843J NS UC3843J datasheet Original Parts, Quality excellent 80670 18+RoHS Instock,Rush delivery 2024-09-24
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IC Agent Electronics Ins UC3843J UNITROD UC3843J datasheet CDIP8 441 20+PB Pb-Free 2022-10-29
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ICBAY INTERNATIONAL PTE. LTD. UC3843J UC3843J datasheet STOCK 6500 NEWSTOCK 2026-05-09
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Icompplus Electronics UC3843J UNITRODE UC3843J datasheet 47 98 2016-05-19
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Philchip Electronics Limited UC3843J UNITROD UC3843J datasheet CDIP8 4750 11+ original in stock 2020-12-03
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ANRIC ELECTRONICS CO.,LTD. UC3843J See all 2 items Semiconductor UC3843J datasheet RoHS Compliant 19525 16/17+ new and original in hand 2023-11-28
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Ameyic Electronics Corp. UC3843J UNITROD UC3843J datasheet CDIP8 20120 15+ Pb-Free,Timely Response 2020-12-03
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KANKEY ELECTRONICS CO.,LTD UC3843J See all 2 items UC3843J datasheet 645412 13+ stock 2026-04-03
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KAWAIC COMPONENTS CORP. UC3843J UC3843J datasheet STOCK 15150 STOCK 2019-03-05
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KE XING ELECTRONICS CO.,LTD UC3843J See all 4 items TI UC3843J datasheet 7678 16+ New & Original 2016-06-25
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LiHeng Technology (H.K)Technology Co.,LTD. UC3843J UC3843J datasheet DIP-8 25 10+ Instock 2021-07-07
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europe ic Electronics co.,ltd. UC3843J UNITROD UC3843J datasheet 04+ 26 04+ 2019-04-10
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European Union IC Industry Co. UC3843J UNITRODE UC3843J datasheet Rohs.And.New 88870 2016 Email.To.Us 2020-07-13
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InMeiLe Technology UC3843J See all 2 items TI UC3843J datasheet 25560 15+ New & Original 2022-10-15
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Morechip Enterprise Co., Ltd. UC3843J UC3843J datasheet STOCK 5000 stock 2026-05-09
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Mujistu Electronic Pte Ltd. UC3843J UC3843J datasheet STOCK 15269 NEW+ STOCK 2026-05-09
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NewChip Enterprises Pte, Ltd. UC3843J UC3843J datasheet STOCK 16150 STOCK 2026-05-09
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Palmary Internatinal Co.Ltd UC3843J See all 2 items Texas Instruments UC3843J datasheet Current-Mode PWM Controller 2500 2011 in stock 2020-08-11
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pulkey electronics ( HK ) co.,ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-04-03
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SANKEY SHARE CO.,LIMITED UC3843J UC3843J datasheet 645412 13+ stock 2020-04-08
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Philchip Technology Limited UC3843J UNITROD UC3843J datasheet CDIP8 18890 2013+ quality 100 ,inquiry now 2015-04-16
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RANTLE EAST ELECTRONIC >>> www.IC2world.com UC3843J UNITROD UC3843J datasheet CDIP8 283 ICsupplierinChina 2023-11-27
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Unitronix Electronics Limited UC3843J UNITROD UC3843J datasheet CDIP8 27209 1514+ HOT SALE !!! 2023-10-23
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AC Electronics UC3843J UNITROD UC3843J datasheet CDIP8 52300 09+ 2023-07-28
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MEGA IC ELECTRONICS.CO.LTD UC3843J See all 2 items TI UC3843J datasheet 14+ 22678 14+ New & Original 2022-12-10
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sanyinic electronics ( h k ) co.,ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-03-15
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SINLIN Electronics UC3843J See all 2 items ST MICROELECTRONICS SEMI UC3843J datasheet Pb Free 15123 12+ call,60mins feedback 2022-09-09
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SINLIN ELECTRONICS LIMITED Authorized Distributor UC3843J See all 2 items ST MICROELECTRONICS SEMI UC3843J datasheet Pb Free 15123 12+ call,60mins feedback 2018-09-07
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SourceStar International (HK) Ltd. UC3843J UC3843J datasheet STOCK 11000 STOCK 2026-05-09
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Starkey Technology (H.K) Co.,Ltd UC3843J UC3843J datasheet 645412 13+ stock 2026-03-15
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starlight electronics (HK) co.,ltd UC3843J TI UC3843J datasheet DIP-8 4950 12+ stock 2026-03-15
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SUN EUROPE COMPONENT LTD UC3843J See all 2 items UNITROD UC3843J datasheet moudule 26 2011 ORIGINAL IN STOCK 2015-09-25
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SUNGYUM SHARE CO.,LTD UC3843J See all 2 items UNITRODE UC3843J datasheet 8000 10+ 2017-01-16
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SUNMOON MICRO-ELECTRONICS CO., LTD. UC3843J UC3843J datasheet STOCK 18829 NEW+ STOCK 2026-05-09
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UC3843J inquiry
Sunway Components Co., Ltd. UC3843J UC3843J datasheet 9095 NEWD/C STOCK 2026-05-09
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Kairong Electronics Ltd. UC3843J s/n UC3843J datasheet sop 500 2014+ 2026-09-11
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MSM Company LTD. UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2017-11-03
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Topic Electronics Co.,Ltd UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2020-08-24
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TPC Global Service Co.Ltd. UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2021-01-03
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TAIKE Compoents Enterprise UC3843J UC3843J datasheet STOCK 15899 NEW+ STOCK 2026-05-09
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Microtranik_Components.,Inc UC3843J Distributor UC3843J datasheet for more pls inquire us now 215490 17+ original instock,best quality 2026-09-29
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UC3843J inquiry
TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] UC3843J UC3843J datasheet RoHS Compliant 39636 14+ Good,Always Ready 2025-11-02
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UnitronixElectronics UC3843J ELECTRONIC UC3843J datasheet Pb-Free 27291 2014+ HOT SALE !!! 2025-08-12
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TRIPLE TECHNOLOGY COMPONENTS LIMITED UC3843J UC3843J datasheet 8764 2013-12-05
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HongKongTeyouHuichengElectroni UC3843J ST/ UC3843J datasheet DIP8 45000 22+ stock 2026-03-19
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UT TRADING CORPORATION UC3843J UNITRODE UC3843J datasheet CDIP8 850 NULL 2015-01-27
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Excellence IC UC3843J 25000 UC3843J datasheet 09+ STOCK 2023-08-01
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WayChip Trading Co., Ltd. UC3843J UC3843J datasheet STOCK 5000 STOCK 2026-05-09
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LEOSNA IC TRADING CO. UC3843J Texas UC3843J datasheet NEW & Original Parts 68730 19+RoHS Stock On Hand, best quality 2023-08-14
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WIGE(HK)ELECTRONICS CO.,LTD UC3843J See all 2 items TI UC3843J datasheet 25560 15+ New & Original 2018-03-22
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Wintech Components Limited UC3843J See all 3 items UC UC3843J datasheet NEW AND ORIGINAL 10200 2011+ STOCK ON HAND 2025-12-15
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FEDERAL INDUSTRY CO. UC3843J UNI UC3843J datasheet 6559 20+PB Pb-Free 2026-09-24
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ENKAITE Technology Limited Violet888@foxmail.com UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & Original parts 2650 2015+ New parts and in our stock 2019-03-05
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XINXING(HK) ELECTRONICS CO.,LTD UC3843J See all 2 items TI UC3843J datasheet 7678 16+ New & Original 2019-03-05
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Surplus Electronics Co.,Ltd UC3843J ST MICROELECTRONICS SEMI UC3843J datasheet Pb Free 1726 12+ RFQ,in stock, fast response 2016-08-29
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雅格電子株式会社 UC3843J See all 2 items UC3843J datasheet ROSH 16454 14+ new & original 2021-03-25
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TaiWan Yaohua Electronics Co., Ltd. UC3843J UC3843J datasheet STOCK 5360 N/A STOCK 2026-05-09
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Yiner(Shenzhen)Electronics Co., Ltd. UC3843J UC3843J datasheet CDIP8 959500 15+ 959500 2017-06-10
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ZESEN(HK)Electronics Co. sales@zesenelec.com UC3843J TI UC3843J datasheet 6000 2012+ IN STOCK 2020-01-10
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Lei Li Electronics Co.,Ltd UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2021-01-03
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FESTO Pneumatic Components UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 15+ New parts and Stock on hand 2017-06-22
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ATM Electronics solution Co.,Ltd UC3843J See all 2 items UNITROD UC3843J datasheet 15+ 1890 15+ New parts and Stock on hand 2017-08-21
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Electronics & Semiconductor UC3843J See all 2 items UNITROD UC3843J datasheet CDIP8 New & original parts 1890 2015+ New parts and in our stock 2016-09-20
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Philchip Electronics Co.,Ltd. UC3843J UNITROD UC3843J datasheet CDIP8 20685 09+ instock,RoHS,original 2020-12-03
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MAINtron Electronics Limited. UC3843J/883 STOCK UC3843J/883 datasheet standard package with RoHS 47030 2016+ 1-2 days 2024-04-26
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MAINtron Electronics Co.,Ltd. UC3843J/883 STOCK UC3843J/883 datasheet standard package with RoHS 47030 2016+ 1-2 days 2025-11-18
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WLParts Electronics ltd UC3843J/883 SN UC3843J/883 datasheet SMD/DIP 500 06+ 2021-11-11
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RENXIM Electronics Inc UC3843J/883 Good price UC3843J/883 datasheet new and original package well 98970 15-16+ INSTOCK & GLOBAL 2025-11-17
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ANRIC Int'l Electronics Limited UC3843J/883 Semiconductor UC3843J/883 datasheet RoHS Compliant 49621 14+ Can Respond ASAP 2023-10-23
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Semilex Electronics [ info@semi-lex.com ] UC3843J/883 IC UC3843J/883 datasheet NEW RoHS and More QTY 36080 16+ STK,Prompt delivery 2025-06-18
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Timicomm Electronics Limited UC3843J/883 original UC3843J/883 datasheet RoHS Compliant 39536 17+/18+ New Stock,Always Ready 2023-10-23
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IC INTERNATIONAL TRADING CO. UC3843J/883 UC3843J/883 datasheet 492100 12+ STOCK 2026-01-19
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ANRIC ELECTRONICS CO.,LTD. UC3843J/883 Semiconductor UC3843J/883 datasheet RoHS Compliant 19625 16/17+ new and original in hand 2023-11-28
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UC3843J/883 inquiry
European Union IC Industry Co. UC3843J/883 N/A UC3843J/883 datasheet Rohs.And.New 88870 2016 Email.To.Us 2020-07-13
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TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] UC3843J/883 UC3843J/883 datasheet RoHS Compliant 39536 14+ Good,Always Ready 2025-11-02
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1
UC3843J Datasheet
Mfg Part # Datasheet Description
logo
Texas Instruments
UC3843J TI-UC3843J Datasheet
937Kb/3P
[Old version datasheet]   Current Mode PWM Controller