Infineon Technologies AG Buck TSSOP Step-Down DC-DC Converter IC IR3621FTRPBF

IC REG CTRLR BUCK 28TSSOP / Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP Product overview: IR3621FTRPBF 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, TSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, TSSOP, Step-Down DC-DC Converter IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-IR3621FTRPBF can be used for catalog matching and distributor lookup.