BUY NCP1117ST50T3G https://www.utsource.net/itm/p/11208466.html

NCP1117ST50T3G is a low dropout voltage regulator with an output voltage of 5V. It is a three-terminal positive regulator with a maximum output current of 1A. It features a low dropout voltage of 0.5V, low quiescent current of 10μA, and low temperature coefficient of 0.2mV/°C. It is available in a SOT-223 package and is designed for use in a wide range of applications, including battery-powered systems, automotive systems, and consumer electronics. (For reference only)