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Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
UC3844BN
STMICROELECTRONICS PWM CONT, CURRENT MODE, 500KHZ, MINIDIP; Input Voltage:15V; Output Voltage:5V; Output Current:1A; Su ROHS COMPLIANT 2,194 1+ : $1.12
10+ : $0.974
100+ : $0.794
500+ : $0.61
1000+ : $0.56
2500+ : $0.549
5000+ : $0.538
Buy Now
UC3844BD1
STMICROELECTRONICS PWM CONTROLLER, 500KHZ, 0 TO 70DEG C; Input Voltage:30V; Output Voltage:-; Output Current:1A; Supply ROHS COMPLIANT 3,805 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
UC3844B See all 10 items ON SOP8 9100 20+PB Pb-Free 24-04-24
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UC3844BD See all 2 items ST SOP8 17290 20+PB Pb-Free 24-04-24
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UC3844BN See all 38 items 17 ST 9142 20+PB Pb-Free 24-04-24
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UC3844BD1 See all 7 items ST Tube 3850 20+PB Pb-Free 24-04-24
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UC3844BDG See all 4 items ON 14-SOIC 133210 20+PB Pb-Free 24-04-24
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IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3844BD See all 4 items ON 14-SOIC 357 20+PB Pb-Free 24-04-24
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UC3844BN See all 26 items DIP8 DIP8 86114 20+PB Pb-Free 24-04-24
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UC3844BD1 See all 5 items ST 32752 2020+ Instock 24-04-24
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UC3844BDR See all 4 items ST SOP-8 700 20+PB Pb-Free 24-04-24
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UC3844BD1G See all 2 items ON/ SOP8 15631 2020+ Instock 24-04-24
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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
UC3844BD See all 2 items ON Semicon IC REG CTRLR PWM CM 14-SOIC 45120 2022 In.USA.Stock 24-04-24
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UC3844BN STMicroele ICREGCTRLRPWMCM8-MINIDIP 45120 2020 In.USA.Stock 24-04-24
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UC3844BD1 See all 2 items ON Semicon IC REG CTRLR PWM CM 8-SOIC 45120 2022 In.USA.Stock 24-04-24
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UC3844BDG See all 2 items ON Semicon IC REG CTRLR PWM CM 14-SOIC 45120 2022 In.USA.Stock 24-04-24
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UC3844BNG See all 2 items ON Semicon IC REG CTRLR PWM CM 8-DIP 45120 2022 In.USA.Stock 24-04-24
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Nego IC Co.
Germany
Doris@negoic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3844B See all 8 items ST DIP-8 10000 2022+ INSTOCK 24-04-24
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UC3844BD See all 5 items MOTOROLA SOP-14 10000 2022+ INSTOCK 24-04-24
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UC3844BN See all 17 items ST DIP-8 10000 2022+ INSTOCK 24-04-24
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UC3844BD1 See all 4 items ST SOP8 10000 2022+ INSTOCK 24-04-24
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UC3844BDG See all 3 items UC SOP-14 10000 2022+ INSTOCK 24-04-24
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TIANHAO INDUSTRIAL CO.,LIMITED
Hong Kong
Lucy@thsyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
UC3844B See all 3 items ST/ DIP8 100000 04+ 24-04-24
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UC3844BN See all 7 items MOTOROLA/ DIP-8 30000 0008+ 24-04-24
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UC3844BD1 See all 2 items ST SMD8 100000 2021 24-04-24
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UC3844BDR ST NA 100000 2021 24-04-24
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UC3844BNG See all 2 items ST DIP 11032 22+ 24-04-24
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Premium C
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3844B See all 10 items ON SOP8 9100 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844B See all 8 items ST DIP-8 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844B See all 3 items ST/ DIP8 100000 04+ 24-04-24 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3844B ON SOP-8 18000 23+ STOCK 24-04-24 HongKongTeyouHuichengElectronicTechnology Limited
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UC3844BD See all 4 items ON 14-SOIC 357 20+PB Pb-Free 24-04-24 IC Agent Electronics Ins
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UC3844BD See all 2 items ON Semicon IC REG CTRLR PWM CM 14-SOIC 45120 2022 In.USA.Stock 24-04-24 Hong Da Electronics Co.LTD
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UC3844BD See all 2 items ST SOP8 17290 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844BD See all 5 items MOTOROLA SOP-14 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844BD ON SOP14/3.9MM 45000 22+ stock 24-04-24 HongKongTeyouHuichengElectronicTechnology Limited
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UC3844BD1 See all 5 items ST 32752 2020+ Instock 24-04-24 IC Agent Electronics Ins
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UC3844BD1 See all 2 items ON Semicon IC REG CTRLR PWM CM 8-SOIC 45120 2022 In.USA.Stock 24-04-24 Hong Da Electronics Co.LTD
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UC3844BD1 See all 7 items ST Tube 3850 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844BD1 See all 4 items ST SOP8 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844BD1 See all 2 items ST SMD8 100000 2021 24-04-24 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3844BD1 ST/ SOP8 45000 22+ stock 24-04-24 HongKongTeyouHuichengElectronicTechnology Limited
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UC3844BDG See all 2 items ON Semicon IC REG CTRLR PWM CM 14-SOIC 45120 2022 In.USA.Stock 24-04-24 Hong Da Electronics Co.LTD
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UC3844BDG See all 4 items ON 14-SOIC 133210 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844BDG See all 3 items UC SOP-14 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844BDG ON SOP14/3.9MM 45000 22+ stock 24-04-24 HongKongTeyouHuichengElectronicTechnology Limited
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UC3844BDR See all 4 items ST SOP-8 700 20+PB Pb-Free 24-04-24 IC Agent Electronics Ins
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UC3844BDR See all 3 items HGC SOP-8 10000 18+ 24-04-24 Nego IC Co.
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UC3844BDR ST NA 100000 2021 24-04-24 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3844BN See all 26 items DIP8 DIP8 86114 20+PB Pb-Free 24-04-24 IC Agent Electronics Ins
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UC3844BN STMicroele ICREGCTRLRPWMCM8-MINIDIP 45120 2020 In.USA.Stock 24-04-24 Hong Da Electronics Co.LTD
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UC3844BN See all 38 items 17 ST 9142 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844BN See all 17 items ST DIP-8 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844BN See all 7 items MOTOROLA/ DIP-8 30000 0008+ 24-04-24 TIANHAO INDUSTRIAL CO.,LIMITED
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UC3844BNG See all 19 items ON DIP-8 7000 20+PB Pb-Free 24-04-24 FEDERAL INDUSTRY CO.
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UC3844BNG See all 6 items ON DIP 10000 2022+ INSTOCK 24-04-24 Nego IC Co.
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UC3844BNG See all 2 items ST DIP 11032 22+ 24-04-24 TIANHAO INDUSTRIAL CO.,LIMITED
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Basic
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
UC3844B NEW Original package well 79070 2016+ Globally & Immediately 2024-04-23 Re****
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UC3844B See all 3 items Distributor for more pls inquire us now 127000 17+RoHS New instock, best quality 2024-04-23 Mi****
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UC3844B IC NEW RoHS and More QTY 40330 17+ STK,Prompt delivery 2024-04-23 Se****
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UC3844B RoHS Compliant 39966 14+ Good,Always Ready 2024-04-23 TI****
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UC3844B Good price new and original package well 97990 15-16+ INSTOCK & GLOBAL 2024-04-23 RE****
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UC3844B See all 8 items ST DIP-8P 9500 13+ stock 2024-04-23 SA****
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UC3844B See all 2 items 645412 13+ stock 2024-04-23 pu****
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UC3844B ON SOP-8 18000 23+ STOCK 2024-04-23 HongKongTeyouHuichengElectronicTechnology Limited
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UC3844B See all 4 items 645412 13+ stock 2024-04-23 KA****
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UC3844B See all 2 items 645412 13+ stock 2024-04-23 Fe****
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UC3844B ST SOP 148 2024-04-23 AL****
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UC3844B 645412 13+ stock 2024-04-23 fe****
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UC3844B 645412 13+ stock 2024-04-23 fe****
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UC3844B ELECTRONIC Pb-Free 27621 2014+ HOT SALE !!! 2024-04-23 Un****
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UC3844B 13+ 645412 13+ stock 2024-04-23 AN****
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UC3844B ST 300 2024-04-22 TO****
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UC3844B Distributor for more pls inquire us now 215710 17+ original instock,best quality 2024-04-21 Mi****
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UC3844B 645412 13+ stock 2024-04-20 St****
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UC3844B See all 2 items 645412 13+ stock 2024-04-20 sa****
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UC3844B See all 4 items ST 12+ 10980 12+ stock 2024-04-19 st****
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UC3844B ST DIP 6474 NEW+ INSTOCK 2024-04-18 IC****
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UC3844B See all 2 items ST DIP-8  22640 2013+ IN STOCK 2024-04-09 Le****
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UC3844B ST DIP8 300 04+ 2024-04-06 ED****
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UC3844B ST DIP8 80 0403+ stock 2024-03-25 Co****
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UC3844B See all 2 items ST SOP-8 17500 2014 Stock 2024-03-23 Yu****
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UC3844B STOCK standard package with RoHS 46540 2016+ 1-2 days 2024-03-05 MA****
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UC3844B ST DIP-8 19 98+ 2024-03-04 N-****
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UC3844B See all 10 items ON SOP8 9100 20+PB Pb-Free 2024-02-20 FEDERAL INDUSTRY CO.
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UC3844B 5400 2015+ 2024-02-19 BO****
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UC3844B 150 2024-02-07 株式****
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