BUY SPX1117M3-33 https://www.utsource.net/itm/p/11293515.html
SPX1117M3-33 LDO Voltage Regulator 3.3V 1.1V SOT-223 marking 1117M333 Short-Circuit Protection Over-Temperature Protection
The SPX1117M3-33 is a low dropout (LDO) voltage regulator from Sipex Corporation. It is a three-terminal, fixed output voltage regulator with a maximum output current of 1.5A. The device features an output voltage of 3.3V, an ultra-low dropout voltage of 200mV, and a low quiescent current of 10μA. It also has an enable pin for power saving and a thermal shutdown protection. The SPX1117M3-33 is designed for use in a wide variety of applications, including portable devices, consumer electronics, and automotive systems. It is suitable for use in applications that require low power consumption, low noise, and high accuracy. It is available in a SOT-223 package. (For reference only)