Infineon Technologies AG Buck 2.2 MHz 500 mA 5 V Step-Down DC-DC Converter IC TLF50251EL

2.2 MHz Step-Down Regulator 500 mA, 5 V Low quiescent current Product overview: TLF50251EL from Infineon Technologies 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, 2.2 MHz, 500 mA, 5 V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 2.2 MHz, 500 mA, 5 V, Step-Down DC-DC Converter IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 48-TLF50251EL can be used for catalog matching and distributor lookup.