onsemi 39V 0.225W Voltage Regulator IC MMBZ5259BLT1

39V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC, CASE 318-08, TO-236, 3 PIN Product overview: MMBZ5259BLT1 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 39V, 0.225W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 39V, 0.225W, 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-MMBZ5259BLT1 can be used for catalog matching and distributor lookup.