Texas Instruments Buck 17V 0.5A QFN Step-Down DC-DC Converter IC TPS62173DSGR

3-17V 0.5A Step-Down Converter in 2x2 QFN package 8-WSON -40 to 125 Product overview: TPS62173DSGR from Texas Instruments 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, 17V, 0.5A, QFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 17V, 0.5A, QFN, 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 739-TPS62173DSGR can be used for catalog matching and distributor lookup.