Texas Instruments PMIC - PMIC - LED Drivers - LM3423MH LM3423MH

Manufacturer: National Semiconductor (TI)
Win Source Part Number: 1198830-LM3423MH
Manufacturer Homepage: www.national.com
Alternative Parts (Cross-Reference): MAX16838AUP/V+; LM3423MHX; LM3423MH; G5967R91U;
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited

LED DRIVER, 1-SEGMENT, PDSO20 Product overview: LM3423MH from National Semiconductor is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. 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 LED driver IC, constant current, lighting control, display backlight, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM3423MH can be used for catalog matching and distributor lookup.