BUY GR8837RCG https://www.utsource.net/itm/p/11613144.html

Description: GR8837RCG is a low-dropout voltage regulator with a maximum output current of 500mA. Features: Low Dropout Voltage: 0.4V (Typ.) Output Voltage Accuracy: ±2% Output Current: 500mA Operating Temperature Range: -40°C to +125°C Over-Current Protection Over-Temperature Protection Short-Circuit Protection Low Quiescent Current Low Noise High PSRR High Ripple Rejection Applications: Battery-Powered Systems Portable Devices Automotive Electronics Industrial Control Systems Power Management Systems (For reference only)