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Stock/Availability for: LM340S12

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Statistics

Total Quantity
183,993
Line Items
80
Suppliers listing this part
66
Countries/regions where listing suppliers exist
13
Most Recent Upload
1/25/2026

Sponsored Live Part Search

Part Number: LM340S12

Part Number Country/Region Suppliers Line Items Total Qty
LM340S-12 US 23 31 8,169
LM340S-12 CN 11 14 105,129
LM340S12 JP 7 7 37,858
LM340S-12 GB 7 7 1,907
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
LM340S12 IL 1 2 135
LM340S-12 SE 1 1 386
LM340S-12+ KR 1 1 43
LM340S-12 NL 1 1 23
LM340S-12 DK 1 1 18

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LM340S50 15 129 181 416,264
LM340SX50NOPB 16 126 142 1,927,540
LM340S50NOPB 16 109 125 348,069
LM340S12NOPB 12 50 57 257,905
LM340S-15 4 5 5 18,724
LM340S12P+ 3 4 5 171
LM340S-12-ND 1 2 2 174
LM340S-12 P+ > MC7812CD2T 1 1 1 60
LM340S-12/TR 1 1 1 385
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
Ametek National Controls (AMETEK NCC)

* 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: 1/25/2026