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Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
L4960
STMICROELECTRONICS IC, SWITCHING REG, 100KHZ, HEPTAWATT-7; Topology:Buck (Step Down); Input Voltage Min:9V; Input Volta ROHS COMPLIANT 1+ : $4.33
10+ : $4.05
25+ : $3.89
50+ : $3.62
100+ : $3.34
250+ : $3.19
500+ : $2.83
1000+ : $2.52
Buy Now
L4978
STMICROELECTRONICS IC, BUCK REG, 4978, DIP8; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:55V; No ROHS COMPLIANT 2,606 1+ : $5.53
10+ : $5.23
25+ : $4.68
100+ : $4.29
250+ : $4.12
500+ : $3.9
1000+ : $3.48
2000+ : $3.3
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Premium B
TIANHAO INDUSTRIAL CO.,LIMITED
Hong Kong
Lucy@thsyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4990 See all 3 items ST/ DIP16 100000 02+ 24-03-29
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L4991 See all 2 items NS/ BGA 100000 2021 24-03-29
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L4992 See all 2 items NSC QFN 100000 10+ 24-03-29
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L4998 See all 2 items ST/ SSOP16 100000 00+ 24-03-29
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L4990A See all 2 items ST/ DIP16 100000 9948+ 24-03-29
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IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4991 See all 6 items NS/ QFN 1200 2020+ Instock 24-03-29
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L4990D See all 3 items ST 1932 2020+ Instock 24-03-29
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L4993D See all 2 items N/A Original&new 18000 2016+ Instock 24-03-29
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L4995J ST PowerSSO-12 357 20+PB Pb-Free 24-03-29
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L4995K ST HSSOP-24 656 2020+ Instock 24-03-29
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FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4990 See all 12 items ST DIP16 7000 20+PB Pb-Free 24-03-29
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L4991 See all 3 items NS QFN 31500 2016 Instock 24-03-29
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L4992 See all 9 items 99+ 28000 2016 Instock 24-03-29
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L4990A See all 9 items ST DIP16 59969 20+PB Pb-Free 24-03-29
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L4990D See all 5 items ST SOP 546 20+PB Pb-Free 24-03-29
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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
L4999BB1 STMicroele ICPTSSMARTPOWER 45120 2020 In.USA.Stock 24-03-29
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L4999BB1TR STMicroele ICPTSSMARTPOWER 45120 2020 In.USA.Stock 24-03-29
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Nego IC Co.
Germany
Doris@negoic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
L4999BB See all 3 items ST QFP64 662189 2022+ INSTOCK 24-03-29
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L4999-AA See all 2 items ST LQFP64 662264 2022+ INSTOCK 24-03-29
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L49990MA See all 2 items NS SOP-8 662197 2022+ INSTOCK 24-03-29
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L4999BB1 See all 2 items ST 662191 2022+ INSTOCK 24-03-29
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L4999BB1TR See all 2 items - NA 662303 2022+ INSTOCK 24-03-29
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Premium C
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
L499 See all 2 items SANYO SOT-252 662453 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4990 See all 12 items ST DIP16 7000 20+PB Pb-Free 24-03-29 FEDERAL INDUSTRY CO.
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L4990 See all 8 items ST DIP 10000 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4990 See all 3 items ST/ DIP16 100000 02+ 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4990. See all 2 items ST DIP-16 662265 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4990A See all 9 items ST DIP16 59969 20+PB Pb-Free 24-03-29 FEDERAL INDUSTRY CO.
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L4990A See all 5 items ST DIP-16 10000 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4990A See all 2 items ST/ DIP16 100000 9948+ 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4990D See all 3 items ST 1932 2020+ Instock 24-03-29 IC Agent Electronics Ins
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L4990D See all 5 items ST SOP 546 20+PB Pb-Free 24-03-29 FEDERAL INDUSTRY CO.
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L4990D See all 3 items ST SOP16 662188 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4990D ST (����) 100000 2021 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4991 See all 6 items NS/ QFN 1200 2020+ Instock 24-03-29 IC Agent Electronics Ins
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L4991 See all 3 items NS QFN 31500 2016 Instock 24-03-29 FEDERAL INDUSTRY CO.
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L4991 See all 4 items NS QFN 662291 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4991 See all 2 items NS/ BGA 100000 2021 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4992 See all 9 items 99+ 28000 2016 Instock 24-03-29 FEDERAL INDUSTRY CO.
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L4992 See all 2 items ST QFP 10000 2022+ 24-03-29 Nego IC Co.
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L4992 See all 2 items NSC QFN 100000 10+ 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4993 See all 2 items SOP-8 662145 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4993D See all 2 items N/A Original&new 18000 2016+ Instock 24-03-29 IC Agent Electronics Ins
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L4993D See all 2 items ST SOP 14000 20+PB Pb-Free 24-03-29 FEDERAL INDUSTRY CO.
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L4993D See all 3 items ST SOP8 662099 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4993D ST SOP8 100000 2021 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L4995 T s 10024 14-15+ INSTOCK 24-03-29 Nego IC Co.
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L4995J ST PowerSSO-12 357 20+PB Pb-Free 24-03-29 IC Agent Electronics Ins
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L4995J See all 2 items ST SOIC-12 42000 20+PB Pb-Free 24-03-29 FEDERAL INDUSTRY CO.
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L4998 See all 3 items ST SSOP14 59040 2022+ INSTOCK 24-03-29 Nego IC Co.
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L4998 See all 2 items ST/ SSOP16 100000 00+ 24-03-29 TIANHAO INDUSTRIAL CO.,LIMITED
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L499D See all 2 items ST DIP-16 662464 2022+ INSTOCK 24-03-29 Nego IC Co.
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Basic
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date Supplier RFQ
L4999AA Distributor for more pls inquire us now 182470 17+RoHS New instock, best quality 2024-03-28 Mi****
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L4999AA IC NEW RoHS and More QTY 59030 17+ STK,Prompt delivery 2024-03-28 Se****
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L4999AA NEW Original package well 97850 2016+ Globally & Immediately 2024-03-28 Re****
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L4999AA NEW Original package well 97850 18+ Globally & Immediately 2024-03-05 RE****
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L4999AA See all 2 items Texas Original Parts & Quality excellent 82052 19+RoHS NEWSTOCK,Rush delivery 2023-12-25 E****
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L4999AA 700 2023-12-14 TO****
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L4999AA Distributor for more pls inquire us now 182470 19+ New instock - high quality 2023-11-28 Mi****
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L4999AA 2500 2023-10-23 株式****
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L4999AA TI Original Parts&RoHS 55700 18+ NEWSTOCK,HOT SALE!!! 2023-08-14 Tr****
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L4999AA Texas NEW & Original Parts 52082 19+RoHS Stock On Hand,Respond quickly 2023-08-14 ****
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L4999AA OEM Original&durability,SOIC-14 60660 19+RoHS Ample supply,Timely delivery 2023-04-22 E****
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L4999AA 100 2015-06-29 X-****
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L4999AA 2526 2013-12-05 TR****
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