BUY LP3773 https://www.utsource.net/itm/p/8647425.html

Package: SOP7 (Small Outline Package) Description: The LP3773 is a high-efficiency, low-dropout, adjustable linear regulator with a maximum output current of 1.5A. Features: Low dropout voltage: 0.4V (typical) at 1.5A Output voltage adjustable from 0.8V to 5.0V Output current up to 1.5A Low quiescent current: 20μA (typical) Thermal shutdown protection Overcurrent protection Short-circuit protection High efficiency: up to 95% Internal compensation Low output noise Low external component count RoHS compliant Applications: Battery-powered systems Automotive systems Portable electronics Industrial systems Power management systems (For reference only)