Taiwan Semiconductor Co., Ltd. 20V 1.25W Voltage Regulator IC 1SMA4747

20V, 1.25W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, GREEN, PLASTIC, SMA, 2 PIN Product overview: 1SMA4747 from Taiwan Semiconductor 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 20V, 1.25W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 20V, 1.25W, 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 287-1SMA4747 can be used for catalog matching and distributor lookup.