Texas Instruments Buck HTSSOP Step-Down DC-DC Converter IC LM5161QPWPTQ1

Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125 Product overview: LM5161QPWPTQ1 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, HTSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, HTSSOP, Step-Down DC-DC Converter IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-LM5161QPWPTQ1 can be used for catalog matching and distributor lookup.