BUY RT8110DGJ8 https://www.utsource.net/itm/p/9504770.html

Description: RT8110DGJ8 is a low dropout linear regulator with a maximum output current of 1A. It is designed to provide a regulated output voltage with a low dropout voltage and low quiescent current. Features: * Output voltage range: 0.8V to 5.5V * Maximum output current: 1A * Low dropout voltage: 200mV at 1A * Low quiescent current: 10μA * Over-temperature protection * Over-current protection * Short-circuit protection Applications: * Battery-powered systems * Automotive systems * Portable electronics * Telecom systems * Industrial systems (For reference only)