Texas Instruments Buck 4.5V 28V HTSSOP Step-Down DC-DC Converter IC TPS40077PWPR

4.5V to 28V Input, Synchronous Buck Controller with Voltage Feed Forward 16-HTSSOP -40 to 85 Product overview: TPS40077PWPR 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, 4.5V, 28V, HTSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 4.5V, 28V, HTSSOP, 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 715-TPS40077PWPR can be used for catalog matching and distributor lookup.