Texas Instruments Standard Linear and Logic Buck VQFN Step-Down DC-DC Converter IC BQ24155RGYT

1-cell, 1.55-A, buck Li-ion charger with full USB-compliance 14-VQFN -40 to 85 Product overview: BQ24155RGYT 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, VQFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, VQFN, Step-Down DC-DC Converter IC, Battery Chargers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 85-BQ24155RGYT can be used for catalog matching and distributor lookup.