BUY MIC5233YM5 TR https://www.utsource.net/itm/p/11614714.html

TR Description: Low-Dropout (LDO) Linear Regulator, SOT-23-5 Features: Output Voltage Range: 1.2V to 5.5V Low Quiescent Current: 35μA Low Dropout Voltage: 250mV at 200mA Low Output Noise: 40μVrms Output Current: 200mA Over-Temperature Protection Over-Current Protection Short-Circuit Protection Thermal Shutdown Reverse Current Protection High PSRR: 70dB at 1kHz High Ripple Rejection: 70dB at 1kHz Available in SOT-23-5 Package Applications: Battery-Powered Systems Portable Electronics Digital Cameras Cellular Phones PDAs MP3 Players Notebook Computers Automotive Electronics (For reference only)