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Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
UC3843N
ONSEMI PWM CONTROLLER, CURRENT MODE, 8DIP; Input Voltage:-; Output Voltage:13V; Output Current:200mA; Suppl ROHS COMPLIANT 1+ : $1.08
10+ : $0.969
100+ : $0.731
250+ : $0.544
500+ : $0.459
Buy Now
UC3843N
TEXAS INSTRUMENTS PWM CONTROLLER, 500KHZ, 7.6V-30V, PDIP-8; Input Voltage:25V; Output Voltage:13.5V; Output Current:1A ROHS COMPLIANT 1+ : $2.06
10+ : $2.02
50+ : $1.97
100+ : $1.92
250+ : $1.87
500+ : $1.82
1000+ : $1.77
2500+ : $1.72
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Premium B
Hong Da Electronics Co.LTD
USA
brenda@hongda-ic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843D See all 2 items Texas Inst IC REG CTRLR MULT TOP 14SOIC 45120 2022 In.USA.Stock 24-04-20
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UC3843N See all 2 items Texas Inst IC REG CTRLR MULT TOPOLOGY 8DIP 45120 2022 In.USA.Stock 24-04-20
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UC3843AD See all 2 items Texas Inst IC REG CTRLR MULT TOP 14SOIC 45120 2022 In.USA.Stock 24-04-20
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UC3843AM MicrosemiC ICREGCTRLRBUCK/BOOST8DIP 45120 2020 In.USA.Stock 24-04-20
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UC3843AN See all 2 items Texas Inst IC REG CTRLR MULT TOPOLOGY 8DIP 45120 2022 In.USA.Stock 24-04-20
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TIANHAO INDUSTRIAL CO.,LIMITED
Hong Kong
Lucy@thsyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843 See all 6 items SGS-THOMSO DIP 100000 1999 24-04-20
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UC3843A See all 2 items ST DIP-8 100000 2021 24-04-20
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UC3843B See all 4 items FAIRCHILD/ SOP-8 100000 2021 24-04-20
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UC3843D TI/ SMD-8 100000 2021 Stock 24-04-20
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UC3843N See all 3 items TI/ DIP 100000 2021 Stock 24-04-20
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FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843 See all 28 items UTC SOP 212814 20+PB Pb-Free 24-04-20
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UC38431 See all 3 items ST DIP8 9985 2016 Instock 24-04-20
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UC38438 RoHs Original&New 15000 2016 Instock 24-04-20
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UC3843A See all 27 items ST SOP-8P 574 20+PB Pb-Free 24-04-20
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UC3843B See all 24 items SMD 203 20+PB Pb-Free 24-04-20
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Nego IC Co.
Germany
Doris@negoic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843 See all 16 items 2500 DIP-8 99 MOT 24-04-20
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UC38438 See all 2 items 226399 2022+ INSTOCK 24-04-20
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UC3843A See all 19 items MSC SOP-8 10000 2022+ 24-04-20
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UC3843B See all 19 items ST DIP-8 900 0412 24-04-20
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UC3843D See all 15 items FAIRCHILD SOP14 45280 2023+ INSTOCK 24-04-20
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IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC38438 See all 2 items RoHs Original&New 20000 2016+ Instock 24-04-20
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UC3843A See all 26 items ON/ SOP8 768 2020+ Instock 24-04-20
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UC3843B See all 25 items TOSHIBA TO-220 357 20+PB Pb-Free 24-04-20
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UC3843D See all 16 items TI SOP 455 20+PB Pb-Free 24-04-20
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UC3843J UNITROD CDIP8 441 20+PB Pb-Free 24-04-20
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Premium C
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3843 See all 28 items UTC SOP 212814 20+PB Pb-Free 24-04-20 FEDERAL INDUSTRY CO.
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UC3843 See all 16 items 2500 DIP-8 99 MOT 24-04-20 Nego IC Co.
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UC3843 See all 6 items SGS-THOMSO DIP 100000 1999 24-04-20 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843 See all 2 items ON SOP-8 18000 23+ STOCK 24-04-20 HongKongTeyouHuichengElectronicTechnology Limited
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UC38431 See all 3 items ST DIP8 9985 2016 Instock 24-04-20 FEDERAL INDUSTRY CO.
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UC38438 See all 2 items RoHs Original&New 20000 2016+ Instock 24-04-20 IC Agent Electronics Ins
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UC38438 RoHs Original&New 15000 2016 Instock 24-04-20 FEDERAL INDUSTRY CO.
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UC38438 See all 2 items 226399 2022+ INSTOCK 24-04-20 Nego IC Co.
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UC3843A See all 26 items ON/ SOP8 768 2020+ Instock 24-04-20 IC Agent Electronics Ins
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UC3843A See all 27 items ST SOP-8P 574 20+PB Pb-Free 24-04-20 FEDERAL INDUSTRY CO.
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UC3843A See all 19 items MSC SOP-8 10000 2022+ 24-04-20 Nego IC Co.
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UC3843A See all 2 items ST DIP-8 100000 2021 24-04-20 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843A TI/ SOP-8 45000 22+ stock 24-04-20 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843B See all 25 items TOSHIBA TO-220 357 20+PB Pb-Free 24-04-20 IC Agent Electronics Ins
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UC3843B See all 24 items SMD 203 20+PB Pb-Free 24-04-20 FEDERAL INDUSTRY CO.
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UC3843B See all 19 items ST DIP-8 900 0412 24-04-20 Nego IC Co.
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UC3843B See all 4 items FAIRCHILD/ SOP-8 100000 2021 24-04-20 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843B UC SOP-8 45000 22+ stock 24-04-20 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843D See all 16 items TI SOP 455 20+PB Pb-Free 24-04-20 IC Agent Electronics Ins
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UC3843D See all 2 items Texas Inst IC REG CTRLR MULT TOP 14SOIC 45120 2022 In.USA.Stock 24-04-20 Hong Da Electronics Co.LTD
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UC3843D See all 23 items TI SOIC 73500 20+PB Pb-Free 24-04-20 FEDERAL INDUSTRY CO.
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UC3843D See all 15 items FAIRCHILD SOP14 45280 2023+ INSTOCK 24-04-20 Nego IC Co.
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UC3843D TI/ SMD-8 100000 2021 Stock 24-04-20 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843D TI86575 SOP-14 45000 22+ stock 24-04-20 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843G See all 2 items UTC DIP-8SOP-8 226657 2022+ INSTOCK 24-04-20 Nego IC Co.
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UC3843I See all 2 items - NA 225656 2022+ INSTOCK 24-04-20 Nego IC Co.
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UC3843J UNITROD CDIP8 441 20+PB Pb-Free 24-04-20 IC Agent Electronics Ins
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UC3843J UNI 6559 20+PB Pb-Free 24-04-20 FEDERAL INDUSTRY CO.
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UC3843J See all 3 items DIP-8 225476 2022+ INSTOCK 24-04-20 Nego IC Co.
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UC3843J ST/ DIP8 45000 22+ stock 24-04-20 HongKongTeyouHuichengElectronicTechnology Limited
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Basic
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3843 See all 6 items ST16 12+ 10980 12+ stock 2024-04-19 st****
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UC3843 See all 5 items Distributor for more pls inquire us now 148150 17+RoHS New instock, best quality 2024-04-19 Mi****
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UC3843 RoHS Compliant 40016 14+ Good,Always Ready 2024-04-19 TI****
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UC3843 Good price new and original package well 98110 15-16+ INSTOCK & GLOBAL 2024-04-19 RE****
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UC3843 ELECTRONIC Pb-Free 27671 2014+ HOT SALE !!! 2024-04-19 Un****
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UC3843 Distributor for more pls inquire us now 214190 17+ original instock,best quality 2024-04-19 Mi****
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UC3843 See all 2 items 645412 13+ stock 2024-04-19 St****
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UC3843 See all 5 items 645412 13+ stock 2024-04-19 sa****
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UC3843 See all 9 items 13+ 10980 13+ stock 2024-04-19 SA****
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UC3843 See all 2 items ON SOP-8 18000 23+ STOCK 2024-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843 See all 2 items 645412 13+ stock 2024-04-19 pu****
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UC3843 645412 13+ stock 2024-04-19 KA****
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UC3843 645412 13+ stock 2024-04-19 Fe****
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UC3843 See all 3 items 645412 13+ stock 2024-04-19 fe****
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UC3843 645412 13+ stock 2024-04-19 fe****
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UC3843 See all 6 items 13+ 645412 13+ stock 2024-04-19 AN****
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UC3843 See all 2 items 37725 NEW+ INSTOCK 2024-04-18 IC****
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UC3843 MOT DIP 3500 2022+ 2024-04-11 HA****
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UC3843 See all 2 items ST DIP8 485 21+ 2024-04-10 Wo****
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UC3843 See all 3 items TI SOP/DIP 12000 2011+RoHS 2024-04-09 AN****
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UC3843 See all 3 items 42150 2012+ROHS INSTOCK 2024-04-09 AN****
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UC3843 See all 3 items ST 2019+ 36000 2019+ IN STOCK 2024-04-09 Le****
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UC3843 STM SOP8 100 2024-04-07 An****
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UC3843 DIP 500 2024-04-06 Ya****
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UC3843 See all 4 items UNITRODE SOP14 74 04+05+ 2024-04-06 ED****
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UC3843 UC SOP-8 8000 2024-04-04 AL****
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UC3843 See all 3 items UC SOP8 30000 2014 Stock 2024-03-23 Yu****
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UC3843 STOCK standard package with RoHS 46600 2016+ 1-2 days 2024-03-05 MA****
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UC3843 See all 2 items TEXAS SOP 46 97+ 2024-03-04 N-****
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UC3843 See all 28 items UTC SOP 212814 20+PB Pb-Free 2024-02-20 FEDERAL INDUSTRY CO.
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