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UC3843B(SOP8) Search results
Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
UC3843BN
STMICROELECTRONICS PWM CONT, CURRENT MODE, 500KHZ, MINIDIP; Input Voltage:15V; Output Voltage:5V; Output Current:1A; Su ROHS COMPLIANT 1,308 1+ : $0.992
10+ : $0.858
100+ : $0.719
500+ : $0.666
1000+ : $0.546
2500+ : $0.543
5000+ : $0.533
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UC3843BD1
STMICROELECTRONICS PWM CONTROLLER, 500KHZ, 15V, SOIC-8; Input Voltage:-; Output Voltage:-; Output Current:1A; Supply Vo ROHS COMPLIANT 2,268 1+ : $1.29
10+ : $1.1
100+ : $0.842
500+ : $0.745
1000+ : $0.548
2500+ : $0.521
5000+ : $0.511
Buy Now
Premium B
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843B See all 24 items SMD 203 20+PB Pb-Free 24-04-19
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UC3843BD See all 4 items ST SOP8 210000 20+PB Pb-Free 24-04-19
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UC3843BN See all 32 items 16 ST 93212 20+PB Pb-Free 24-04-19
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UC3843BAM LIN DIP8 210 20+PB Pb-Free 24-04-19
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UC3843BD1 See all 3 items ST 100 46326 20+PB Pb-Free 24-04-19
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TIANHAO INDUSTRIAL CO.,LIMITED
Hong Kong
Lucy@thsyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843B See all 4 items FAIRCHILD/ SOP-8 100000 2021 24-04-19
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UC3843BD See all 2 items ST SOP-8 100000 2021 24-04-19
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UC3843BL UTC/ DIP-8 100000 2021 24-04-19
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UC3843BN See all 6 items STM DIP-8 200000 22+ 24-04-19
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UC3843BP UTC/ SOP-8 100000 2021 24-04-19
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IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843B See all 25 items TOSHIBA TO-220 357 20+PB Pb-Free 24-04-19
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UC3843BD1 See all 5 items ON 8-SOIC 357 20+PB Pb-Free 24-04-19
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UC3843BVD1 MOT 18000 2016+ Instock 24-04-19
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UC3843BVDG ON SOP14 350350 20+PB Pb-Free 24-04-19
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UC3843BVNG See all 5 items ON 8-PDIP 357 20+PB Pb-Free 24-04-19
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Hong Da Electronics Co.LTD
USA
brenda@hongda-ic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843BD See all 2 items ON Semicon IC REG CTRLR FLYBACK 14SOIC 45120 2022 In.USA.Stock 24-04-19
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UC3843BN STMicroele ICREGCTRLRBST/FLYBK8-MINIDIP 45120 2020 In.USA.Stock 24-04-19
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UC3843BD1 STMicroele ICREGCTRLRBOOST/FLYBACK8SO 45120 2020 In.USA.Stock 24-04-19
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UC3843BDG See all 2 items ON Semicon IC REG CTRLR FLYBACK 14SOIC 45120 2022 In.USA.Stock 24-04-19
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UC3843BNG See all 2 items ON Semicon IC REG CTRLR FLYBACK 8DIP 45120 2022 In.USA.Stock 24-04-19
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Nego IC Co.
Germany
Doris@negoic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3843B/SOP8 See all 2 items 225743 2022+ INSTOCK 24-04-19
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Premium C
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3843B See all 25 items TOSHIBA TO-220 357 20+PB Pb-Free 24-04-19 IC Agent Electronics Ins
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UC3843B See all 24 items SMD 203 20+PB Pb-Free 24-04-19 FEDERAL INDUSTRY CO.
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UC3843B See all 19 items ST DIP-8 900 0412 24-04-19 Nego IC Co.
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UC3843B See all 4 items FAIRCHILD/ SOP-8 100000 2021 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843B UC SOP-8 45000 22+ stock 24-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843B+ See all 2 items ST SOP-8 225805 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843B. See all 2 items ON SOP8 225798 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BAM LIN DIP8 210 20+PB Pb-Free 24-04-19 FEDERAL INDUSTRY CO.
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UC3843BAM See all 2 items LIN DIP8 225590 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BD See all 2 items ON Semicon IC REG CTRLR FLYBACK 14SOIC 45120 2022 In.USA.Stock 24-04-19 Hong Da Electronics Co.LTD
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UC3843BD See all 4 items ST SOP8 210000 20+PB Pb-Free 24-04-19 FEDERAL INDUSTRY CO.
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UC3843BD See all 2 items ST SOP-8 100000 2021 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843BD See all 2 items ST SOP-8 18000 23+ STOCK 24-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843BD1 See all 5 items ON 8-SOIC 357 20+PB Pb-Free 24-04-19 IC Agent Electronics Ins
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UC3843BD1 See all 3 items ST 100 46326 20+PB Pb-Free 24-04-19 FEDERAL INDUSTRY CO.
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UC3843BD1 See all 4 items ST SOP8 225280 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BD1 See all 2 items ST SOP 100000 2021 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843BG See all 2 items UTC SOP-8 225058 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BL See all 3 items UTC DIP8 10000 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BL UTC/ DIP-8 100000 2021 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843BL UTC/ SOP8 45000 22+ stock 24-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843BN STMicroele ICREGCTRLRBST/FLYBK8-MINIDIP 45120 2020 In.USA.Stock 24-04-19 Hong Da Electronics Co.LTD
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UC3843BN See all 32 items 16 ST 93212 20+PB Pb-Free 24-04-19 FEDERAL INDUSTRY CO.
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UC3843BN See all 21 items ST DIP 10000 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BN See all 6 items STM DIP-8 200000 22+ 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843BN ST/ DIP-8 45000 22+ stock 24-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843BP See all 2 items UTC SOP-8 225386 2022+ INSTOCK 24-04-19 Nego IC Co.
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UC3843BP UTC/ SOP-8 100000 2021 24-04-19 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3843BP UTC/ SOP8 45000 22+ stock 24-04-19 HongKongTeyouHuichengElectronicTechnology Limited
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UC3843BV See all 2 items ON SOP 226616 2022+ INSTOCK 24-04-19 Nego IC Co.
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Basic
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3843B(SOP8) Distributor for more pls inquire us now 131030 17+RoHS New instock, best quality 2024-04-18 Mi****
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UC3843B(SOP8) NS Original Parts, Quality excellent 80530 18+RoHS Instock,Rush delivery 2023-12-25 E****
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UC3843B(SOP8) TI Original Parts&RoHS 95880 2019+ NEWSTOCK,HOT SALE!!! 2023-08-14 Tr****
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