Texas Instruments TPS84320 4.5-V to 14.5-V Input, 3-A Synchronous Buck, Integrated Power Solution TPS84320RUQR

4.5-V to 14.5-V Input, 3-A Synchronous Buck, Integrated Power Solution 47-B1QFN -40 to 85

3A Sync Buck Converter, 4.5-14.5V In, 5.5V Out, Non-Iso Product overview: TPS84320RUQR 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, 3A, 14.5V, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, 3A, 14.5V, 5.5V, 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 132-TPS84320RUQR can be used for catalog matching and distributor lookup.