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Complete Guide to Logic Gates

LM7812 Fixed Linear Voltage Regulator (+12V)

The LM7812 is a three-terminal fixed linear voltage regulator that provides a stable +12V output with a maximum current of 1A. Ideal for powering operational amplifiers and analog circuits.

Datasheet and Pin Diagram

The datasheet provides crucial technical information about this integrated circuit, including pin diagram, electrical characteristics and package information.

Official datasheet of the integrated circuit

The LM7812 Regulator is a fundamental component in digital electronics. Its configuration is 3 terminals: IN, GND, OUT. Its operation is based on the logic function .

Applications

  • Operational amplifiers
  • Analog circuits
  • Small DC motors
  • Relays and solenoids
  • Audio systems
  • High-power LEDs

This integrated circuit is used in various digital logic applications and embedded systems.

Technical Specifications

General Information

Gate Type

Positive fixed linear regulator

Configuration

3 terminals: IN, GND, OUT

Electrical Characteristics

Operating Voltage

4.75V - 5.25V

Max Current

20mA

Propagation Delay

15ns typ

Temperature

0掳C to 70掳C

Package Information

Type

DIP-14

Pin Spacing

0.1" (2.54mm)

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Additional Information

To deepen your understanding of the LM7812 Regulator, you can consult additional resources on Boolean algebra and digital circuit design. Experimenting with circuit simulators or building physical circuits will help you consolidate your understanding.

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