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LM7809 9V Positive Voltage Regulator

LM7809 9V Positive Voltage Regulator

LM7809  9V Positive Voltage Regulator

The LM7809 three terminal positive regulator employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, it can deliver over 1A output current. Although designed primarily as a fixed voltage regulator, this device can be used with external components to obtain adjustable voltages and currents.


  • Output current up to 1 A
  • Thermal overload protection
  • Short-circuit protection
  • Output transistor safe operating area protection
  • Power Management

  •  Input Voltage Min: 10V
  •  Input Voltage Max: 35V
  •  Output Voltage Nom.: 9V
  •  Output Current: 1A
  •  No. of Pins: 3
  •  Operating Temperature Min: -40°C
  •  Operating Temperature Max: 125°C
  •  Packaging: Each
  •  Accuracy %: 4%
  •  Base Number: 7809
  •  IC Generic Number: 7809
  •  No. of Outputs: 1
  •  Operating Temperature Range: -40°C to +125°C
  •  Operating Voltage Tolerance +: 4%
  •  Output Voltage Max: 9V
  •  Output Voltage Min: 8.75V
  •  Primary Input Voltage: 10V
  •  Termination Type: Through Hole
  •  Voltage Regulator Type: Fixed Regulator

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  • Product Code: LM7809 9V Positive Voltage Regulator
  • Availability: In Stock
  • Rs12.00

Tags: lm7809- 9v positive voltage regulator, lm7809ct, 9v, positive, voltage, regulator, ic, semiconductor, component7

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