Texas Instruments PMIC - PMIC - Voltage Regulators - Linear - LM340LAH-12 LM340LAH-12

Manufacturer: National Semiconductor (TI)
Win Source Part Number: 1198784-LM340LAH-12
Manufacturer Homepage: www.national.com
RoHS State: Request Verification
Alternative Parts (Cross-Reference): SG7812T; IP140MAH-12; LM78M12CH;
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited

3-Terminal Positive Regulators Product overview: LM340LAH-12 from National Semiconductor is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LM340LAH-12 can be used for catalog matching and distributor lookup.