BUY UA7812C https://www.utsource.net/itm/p/382585.html
IC,VOLT REGULATOR,FIXED,+12V,BIPOLAR,SIP,3PIN,PLASTIC
Description: The UA7812C is a three-terminal positive voltage regulator with a fixed output voltage of 12V. Features: Output current of 1.5A Internal thermal overload protection Output transistor safe area compensation Output voltage tolerance of ±2% Internal short-circuit current limiting Output voltage temperature coefficient of 0.03%/°C Operating temperature range of -40°C to +125°C Applications: Battery-powered systems Automotive systems Portable instruments Power supplies Telecommunications systems (For reference only)