BUY LP3783 https://www.utsource.net/itm/p/8648395.html

Description: LP3783 is a high-efficiency, low-noise, low-dropout linear regulator with a wide input voltage range of 2.5V to 18V. Features: Wide input voltage range: 2.5V to 18V Low dropout voltage: 0.2V (typical) Low quiescent current: 10μA (typical) High output current: 1A (typical) Low output noise: 10μVrms (typical) High power supply rejection ratio: 70dB (typical) Over-temperature and short-circuit protection Internal current limit Available in SOP-7 package Applications: Battery-powered systems Automotive applications Industrial systems Portable electronics Communications systems (For reference only)