onsemi 18V 0.5W Voltage Regulator IC 1PMT5931BT1G

18V, 0.5W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-216AA, LEAD FREE, PLASTIC, CASE 457-04, POWERMITE, 2 PIN Product overview: 1PMT5931BT1G from onsemi is a 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 18V, 0.5W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 18V, 0.5W, Voltage Regulator IC, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-1PMT5931BT1G can be used for catalog matching and distributor lookup.