onsemi Buck Boost 2 A 1.8 MHz Step-Down DC-DC Converter IC FAN49101AUC340X

Buck-Boost Regulator, 2 A, 1.8 MHz, TinyPower™ I2C, 3000-REEL Product overview: FAN49101AUC340X from onsemi 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, Boost, 2 A, 1.8 MHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Buck, Boost, 2 A, 1.8 MHz, 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-FAN49101AUC340X can be used for catalog matching and distributor lookup.