BUY HVM12 https://www.utsource.net/itm/p/11606947.html

HVM12 is a 12-pin DIP (dual in-line package) voltage regulator manufactured by STMicroelectronics. It is a monolithic integrated circuit designed to provide a regulated output voltage of 5V with a maximum output current of 1A. It is suitable for a wide range of applications, including power supplies, battery chargers, and other consumer electronics. The HVM12 features over-voltage, over-current, and thermal protection, as well as short-circuit protection. It is also designed to operate over a wide temperature range of -40°C to +125°C. (For reference only)