STMicroelectronics Buck 3A 38V Step-Down DC-DC Converter IC L7986A

3A DC-DC Step-Down Regulator, 4.5-38V In, 38V Out, HSOP Product overview: L7986A from STMicroelectronics is a Step-Down 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 Buck, 3A, 38V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 3A, 38V, Step-Down DC-DC Converter IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-L7986A can be used for catalog matching and distributor lookup.