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Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
L4978
STMICROELECTRONICS IC, BUCK REG, 4978, DIP8; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; No ROHS COMPLIANT 2,906 1+ : $5.53
10+ : $5.23
25+ : $4.68
100+ : $4.29
250+ : $4.12
500+ : $3.9
1000+ : $3.48
2000+ : $3.3
Buy Now
L4978D
STMICROELECTRONICS IC, BUCK REG, SMD, 4978, SOIC16; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max: ROHS COMPLIANT 1,747 1+ : $5.55
10+ : $5.12
25+ : $4.46
50+ : $4.15
100+ : $3.83
250+ : $3.7
500+ : $3.45
1000+ : $3.06
Buy Now
Premium B
TIANHAO INDUSTRIAL CO.,LIMITED
Hong Kong
Lucy@thsyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4978 See all 3 items STM DIP-8 950 22+ 24-04-16
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L4978D ST sop16 100000 2021 24-04-16
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L4978D013TR See all 3 items ST/ SOP16 10000 1421+ 24-04-16
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FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4978 See all 21 items ST DIP8 392 20+PB Pb-Free 24-04-16
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L4978D See all 27 items ST SOP-16 88494 20+PB Pb-Free 24-04-16
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L4978-8B See all 3 items ST DIP/8 37000 2011+ Instock 24-04-16
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L4978D13TR ST SOIC16 65000 2011+ instock 24-04-16
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L4978D013TR See all 8 items ST SOP-16 88494 20+PB Pb-Free 24-04-16
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IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4978 See all 21 items ST DIP8 630 20+PB Pb-Free 24-04-16
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L4978D See all 21 items ST 16-SOW 357 20+PB Pb-Free 24-04-16
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L4978D013TR See all 3 items ST 16-SO 357 20+PB Pb-Free 24-04-16
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Nego IC Co.
Germany
Doris@negoic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4978U See all 2 items ST SOP 19999 2022+ IN STOCK 24-04-16
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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
L4978 STMicroele ICREGBUCKADJ2A8DIP 45120 2020 In.USA.Stock 24-04-16
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L4978D STMicroele ICREGBUCKADJ2A16SOIC 45120 2020 In.USA.Stock 24-04-16
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L4978D013TR STMicroele ICREGBUCKADJ2A16SOIC 45120 2020 In.USA.Stock 24-04-16
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Premium C
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
L4978 See all 21 items ST DIP8 630 20+PB Pb-Free 24-04-16 IC Agent Electronics Ins
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L4978 STMicroele ICREGBUCKADJ2A8DIP 45120 2020 In.USA.Stock 24-04-16 Hong Da Electronics Co.LTD
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L4978 See all 21 items ST DIP8 392 20+PB Pb-Free 24-04-16 FEDERAL INDUSTRY CO.
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L4978 See all 6 items ST DIP-8 10000 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978 See all 3 items STM DIP-8 950 22+ 24-04-16 TIANHAO INDUSTRIAL CO.,LIMITED
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L4978 ST DIP8/7.62MM 55000 22+ stock 24-04-16 HongKongTeyouHuichengElectronicTechnology Limited
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L4978-8B See all 3 items ST DIP/8 37000 2011+ Instock 24-04-16 FEDERAL INDUSTRY CO.
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L4978-8B See all 2 items ST DIP8 19999 2022+ IN STOCK 24-04-16 Nego IC Co.
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L4978-B10C/ See all 2 items PHILIPS SOP 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978-LF See all 4 items ST 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978BD See all 2 items ST SMD 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978D See all 21 items ST 16-SOW 357 20+PB Pb-Free 24-04-16 IC Agent Electronics Ins
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L4978D STMicroele ICREGBUCKADJ2A16SOIC 45120 2020 In.USA.Stock 24-04-16 Hong Da Electronics Co.LTD
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L4978D See all 27 items ST SOP-16 88494 20+PB Pb-Free 24-04-16 FEDERAL INDUSTRY CO.
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L4978D See all 10 items ST SOP 10000 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978D ST sop16 100000 2021 24-04-16 TIANHAO INDUSTRIAL CO.,LIMITED
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L4978D See all 2 items ST SOP16 18000 23+ STOCK 24-04-16 HongKongTeyouHuichengElectronicTechnology Limited
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L4978D V6 See all 2 items ST SOP 19999 2022+ IN STOCK 24-04-16 Nego IC Co.
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L4978D////// See all 2 items ST SOP-16 19999 2022+ IN STOCK 24-04-16 Nego IC Co.
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L4978D013 See all 2 items 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978D013TR See all 3 items ST 16-SO 357 20+PB Pb-Free 24-04-16 IC Agent Electronics Ins
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L4978D013TR STMicroele ICREGBUCKADJ2A16SOIC 45120 2020 In.USA.Stock 24-04-16 Hong Da Electronics Co.LTD
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L4978D013TR See all 8 items ST SOP-16 88494 20+PB Pb-Free 24-04-16 FEDERAL INDUSTRY CO.
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L4978D013TR See all 4 items ST SO-16 902941 2022+ IN STOCK 24-04-16 Nego IC Co.
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L4978D013TR See all 3 items ST/ SOP16 10000 1421+ 24-04-16 TIANHAO INDUSTRIAL CO.,LIMITED
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L4978D013TR See all 2 items ST SOP16 18000 23+ STOCK 24-04-16 HongKongTeyouHuichengElectronicTechnology Limited
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L4978D13TR ST SOIC16 65000 2011+ instock 24-04-16 FEDERAL INDUSTRY CO.
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L4978DHD-10LF See all 2 items ST SOP1449PCSTUBE 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978N See all 2 items ST DIP-8 19999 2022+ INSTOCK 24-04-16 Nego IC Co.
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L4978U See all 2 items ST SOP 19999 2022+ IN STOCK 24-04-16 Nego IC Co.
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Basic
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
L4978U Distributor for more pls inquire us now 182270 17+RoHS New instock, best quality 2024-04-16 Mi****
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L4978U See all 2 items ST SOP 19999 2022+ IN STOCK 2024-01-08 Nego IC Co.
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L4978U NS Original Parts, Quality excellent 85930 18+RoHS Instock,Rush delivery 2023-12-25 E****
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L4978U Distributor for more pls inquire us now 182270 19+ New instock - high quality 2023-11-28 Mi****
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L4978U TI Original Parts&RoHS 55700 18+ NEWSTOCK,HOT SALE!!! 2023-08-14 Tr****
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L4978U OEM Original&durability,SOIC-14 62360 19+RoHS Ample supply,Timely delivery 2023-04-22 E****
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L4978U ST New and Original 45310 2013+ IN STOCK 2014-12-03 Ex****
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