BUY MAX797H https://www.utsource.net/itm/p/1901321.html
High-Voltage, Step-Down Controller with Synchronous Rectifier for CPU Power
Description: Low-Dropout (LDO) Linear Regulator Features: - Output voltage range: 0.8V to 5.5V - Output current: 1A - Dropout voltage: 0.3V (typical) at 1A - Low quiescent current: 10μA (typical) - Low noise: 30μVrms (typical) - Thermal shutdown protection - Overcurrent protection - Short-circuit protection Applications: - Battery-powered systems - Portable electronics - Automotive applications - Industrial systems - Power management for FPGAs and DSPs (For reference only)