BUY 78M05 1A https://www.utsource.net/itm/p/8847829.html

Description: The 78M05 is a three-terminal positive voltage regulator with a fixed output voltage of 5V. Features: Output current up to 1A Output voltage of 5V Internal thermal overload protection Internal short-circuit current limiting Output transistor safe-area compensation Output voltage tolerance of ±2% Operating temperature range of -40°C to +125°C Applications: Battery-powered systems Automotive electronics Industrial systems Computer peripherals Portable instruments (For reference only)