7812?is a 12V?Voltage Regulator?that restricts the?voltage?output to 12V and draws 12V regulated power supply. The?7812?is the most common, as its regulated 12-volt supply provides a convenient power source for most TTL components.
- 12V Negative Voltage Regulator.
- Minimum Input Voltage is -14.5V.
- Maximum Input Voltage is -27V.
- Peak Output Current is 2.2A.
- Average Output Current is upto 1A.
- Internal Thermal Overload and Short circuit current limiting protection is available.