Review TO-220 technical details, limits, and application notes in the manufacturer datasheet.

LM7805 5V Voltage Regulator

LM7805 is a classic 7805-family regulator for fixed 5V linear regulation.

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Quick Facts

  • Fixed 5V regulator
  • TO-220
  • Used for voltage regulation

Pinout / Lead Arrangement

1
Input
2
Ground
3
Output

TO-220 Technical Information

LM7805 123 INGNDOUT
ⓘ Note: Review technical details, limits, and application notes in the manufacturer datasheet.
1 Input IN2 Ground GND3 Output OUT

Always verify the lead arrangement in the package-specific datasheet before connecting the component.

Where it is used

  • Regulated power supplies
  • Embedded-system power rails
  • Battery-powered circuits

Equivalent / Related parts

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🔬Engineering Tip

Review LM7805 technical details, limits, and application notes in the manufacturer datasheet.

Important notes

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