LM78S40

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Stock/Availability for: LM78S40

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Statistics

Total Quantity
15,478
Line Items
8
Suppliers listing this part
8
Countries/regions where listing suppliers exist
5
Most Recent Upload
2/3/2026

Sponsored Live Part Search

Part Number: LM78S40

Part Number Country/Region Suppliers Line Items Total Qty
LM78S40 CN 3 3 13,900
LM78S40 TW 2 2 221
LM78S40 JP 1 1 1,000
LM78S40 DE 1 1 270
LM78S40 DK 1 1 87

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM78S40CN 20 133 191 278,092
LM78S40CNNOPB 11 50 51 306,355
LM78S40N 12 48 51 120,787
LM78S40CJ 9 18 18 8,306
LM78S40NNOPB 5 17 17 124,879
LM78S40J 8 11 17 13,630
LM78S40J/883C 1 4 6 15
LM78S40J883QS 3 4 5 871
LM78S40J/883 2 3 3 113
LM78S40CN/NOPB PDIP-16 2 2 2 332

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Benchmarq Microelectronics (Unitrode) (TI - Power)
Harris Semi (RCA Electronics Pte) (TI) (Texas Instruments)
Chipcon (TI - Low-Power RF)
Texas Instruments Analog & Mixed-Signal (TI)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 2/3/2026