BUY NJM78M05A https://www.utsource.net/itm/p/1825076.html
3 - TERMINAL POSITIVE VOLTAGE REGULATOR
The NJM78M05A is a 5V voltage regulator from JRC. It is a three-terminal positive voltage regulator with a maximum output current of 500mA. The device is housed in a TO-220 package and features an internal current limit and thermal shutdown protection. The NJM78M05A is designed for use in a wide range of applications, including power supplies, battery-powered systems, and other consumer electronics. It is suitable for use in both linear and switching power supplies. The device is also designed to be used in applications where low dropout voltage is required. (For reference only)