BUY LM2940CT-10 https://www.utsource.net/itm/p/4742035.html

(TO220-3，NS） Description: The LM2940CT-10 is a low dropout (LDO) voltage regulator with a fixed output voltage of 10V. It is designed to provide a regulated output voltage in the range of 1.2V to 10V with an input voltage range of 3V to 40V. Features: Low Dropout Voltage: 0.2V (Typical) Output Current: 1A Output Voltage: 10V Input Voltage Range: 3V to 40V Thermal Shutdown Protection Short Circuit Protection High Ripple Rejection Low Quiescent Current Applications: Battery Powered Systems Automotive Electronics Industrial Control Systems Portable Instruments Telecommunications Equipment (For reference only)