7812 Datasheet (PDF) Download
Fairchild Semiconductor
7812

Description

The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible.

Key Features

  • Output Current up to 1A
  • Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V
  • Thermal Overload Protection
  • Short Circuit Protection
  • Output Transistor Safe Operating Area Protection
7812 reference image

Representative 7812 image (package may vary by manufacturer)