Features and Specifications

This section mentions some of the important features and specifications of the 7812 IC:

1. Input Voltage: 14.5V to 27V DC
2. Output Voltage: 11.75V - 12.25V DC
3. Output Current (Typical): 1A
4. Peak current: 2.2A
5. Dropout voltage: 2V

LM7812 Pinout Configuration 

The IC comes in compact packaging with 3 pins for input/output and ground pins. The table below can be referred to understand the pin configuration of the IC.