BUY RT8058GQW https://www.utsource.net/itm/p/11201266.html
IC REG BUCK ADJUSTABLE 2A 16WQFN
Description: The RT8058GQW is a high-efficiency, low-noise, synchronous step-down DC/DC converter with integrated MOSFETs. It is designed to provide a regulated output voltage from a wide input voltage range. Features: -Input voltage range: 4.5V to 28V -Output voltage range: 0.8V to 5.5V -High efficiency: up to 95% -Low quiescent current: <1.5μA -Integrated MOSFETs -Programmable switching frequency: 200kHz to 2.2MHz -Programmable soft-start -Thermal shutdown and over-current protection Applications: -Battery-powered systems -Portable electronics -Telecommunications -Networking equipment -Industrial control systems (For reference only)