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LM7805 Fixed Linear Voltage Regulator (+5V) 7805

Datasheet

Official datasheet LM7805 Fixed Linear Voltage Regulator (+5V) 7805 - Voltage Regulators

The datasheet for LM7805 Fixed Linear Voltage Regulator (+5V) 7805 provides complete technical information including pin diagram, electrical characteristics and typical applications.

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Category: Voltage Regulators | Type: Positive fixed linear regulator | Configuration: 3 terminals: IN, GND, OUT

The LM7805 is a three-terminal fixed linear voltage regulator that provides a stable +5V output with a maximum current of 1A. It is widely used in digital systems and logic circuits.

Applications

  • Digital systems
  • Microcontrollers
  • TTL logic circuits
  • Embedded systems
  • 5V power supplies
  • Arduino projects

These applications show the versatility of the component in different areas of electronics.

Technical Specifications

General Information

Type

Positive fixed linear regulator

Configuration

3 terminals: IN, GND, OUT

Part Number

LM7805

Electrical Characteristics

operatingVoltage

5V ±4% (output)

maxCurrent

1A

temperature

0°C to +125°C

packageType

TO-220

dropout

2V typical

regulation

4% maximum

rippleRejection

62dB typical

Additional Information

The lm7805 regulator is a fundamental component in the voltage regulators category. Its design and characteristics make it ideal for a wide range of applications in digital electronics.

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