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Stock/Availability for: LM340S12

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Statistics

Total Quantity
178,333
Line Items
78
Suppliers listing this part
68
Countries/regions where listing suppliers exist
14
Most Recent Upload
7/6/2026

Sponsored Live Part Search

Part Number: LM340S12

Part Number Country/Region Suppliers Line Items Total Qty
LM340S-12 US 21 26 5,494
LM340S-12 CN 14 17 109,781
LM340S-12 GB 8 8 2,504
LM340S12 JP 6 6 29,538
LM340S-12 DE 5 6 14,462
LM340S-12 TW 5 5 15,479
LM340S-12 FR 2 2 54
LM340S-12 CH 1 2 330
LM340S-12 SE 1 1 386
LM340S 12 IN 1 1 200
LM340S-12+ KR 1 1 43
LM340S-12 NL 1 1 23
LM340S-12 CA 1 1 21
LM340S-12 DK 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM340SX50NOPB 16 129 146 803,449
LM340S50 16 129 174 383,821
LM340S50NOPB 17 110 127 299,941
LM340S12NOPB 12 50 56 226,313
LM340S-15 3 4 4 10,404
LM340S12P+ 3 4 5 171
LM340S-12-ND 1 2 2 174
LM340S-12/TR 1 1 1 385
LM340S-12 P+ > MC7812CD2T 1 1 1 60
LM340S-12 MOS() 1 1 1 3,000

Possible Component Manufacturers*

NSC (National Semiconductor) (Texas Instruments) (TI)
TI (Texas Instruments)
Comlinear (NSC) (National Semiconductor) (Kota Microcircuits) (Fairchild)
Advanced Micro Devices (AMD) (Cyrix) (Geode) (NSC Geode)
Cyrix MediaGX (NSC Geode) - see AMD
National Instruments (NI)

* 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.


Page Created: 7/6/2026