BUY TPS40190DRCRG4 https://www.utsource.net/itm/p/5236522.html
LOW PIN COUNT SYNCHRONOUS BUCK CONTROLLER
TPS40190DRCRG4 is a high-efficiency, low-power synchronous buck regulator with integrated FETs from Texas Instruments. It is a 10-pin QFN package and is designed to provide a regulated output voltage from a wide input voltage range. Description: The TPS40190DRCRG4 is a high-efficiency, low-power synchronous buck regulator with integrated FETs. It is designed to provide a regulated output voltage from a wide input voltage range. The device includes an adjustable current limit, programmable soft-start, and an adjustable output voltage. It also features a power-good signal, thermal shutdown, and over-voltage protection. Features: Input voltage range: 4.5 V to 18 V Output voltage range: 0.8 V to 5.5 V Output current: up to 5 A Switching frequency: up to 2 MHz Programmable soft-start Adjustable current limit Power-good signal Thermal shutdown Over-voltage protection Applications: The TPS40190DRCRG4 is suitable for a wide range of applications, including distributed power systems, point-of-load converters, and battery-powered systems. It is also suitable for automotive and industrial applications. (For reference only)