STMicroelectronics 50V 40V 3.5A DIP DC-DC Converter IC L4974A

DC-DC Controller 15-50V In, 5.1-40V Out, 3.5A, DIP Product overview: L4974A from STMicroelectronics is a DC-DC Converter 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 50V, 40V, 3.5A, DIP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 50V, 40V, 3.5A, DIP, DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-L4974A can be used for catalog matching and distributor lookup.