• LM7809-9V Positive Regulator [Original]
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LM7809-9V Positive Regulator [Original]

  • Product Code: ICR_LM7809
  • Availability: In Stock
  • ₹10.50 (+ GST)

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  • 20 or more quantity/sets : ₹9.50
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LM7809-9V Positive Voltage Regulator - Fixed 9V, 1A Output, TO-220

The LM7809-9V is a 3-terminal positive voltage regulator. It provides a stable 9V output. The device can supply over 1.0A of output current with appropriate heat sinking. Internal current-limiting, thermal shutdown, and safe-area compensation are integrated. This monolithic IC minimizes external component requirements for circuit design. It is suitable for fixed voltage regulation. The LM7809-9V can reduce noise and distribution issues in local power supplies. Adjustable output voltages and currents are achievable with external components. This regulator facilitates stable and protected power delivery.

Specifications:

  • Output Voltage: 9V
  • Output Current: Up to 1.0A
  • Regulator Type: Positive Linear Voltage Regulator
  • Number of Terminals: 3
  • Package Type: TO-220
  • Tolerance: ±4%
  • Protection Features: Thermal Overload, Short-Circuit, Safe-Area
  • RoHS Compliant: Yes

Key features and benefits:

  • Fixed 9V positive voltage output
  • Capable of delivering over 1.0A output current
  • Integrated thermal overload protection
  • Built-in short-circuit current limiting
  • Safe-area compensation for enhanced durability
  • Output voltage tolerance of ±4%
  • Minimizes external component requirements

Applications:

  • Powering microcontrollers and digital circuits
  • Stabilizing power supplies in audio amplifiers
  • Creating regulated 9V power rails for DIY electronics
  • On-card regulation to reduce noise in complex systems
  • Battery-powered device regulation

Frequently Asked Questions:

Q: What is the output voltage of the LM7809-9V regulator?
A: The LM7809-9V regulator provides a fixed 9V positive output voltage.

Q: What is the maximum output current the LM7809-9V can supply?
A: The LM7809-9V can supply over 1.0A of output current with proper heat sinking.

Q: What protection features are integrated into the LM7809-9V?
A: The LM7809-9V includes internal current-limiting, thermal shutdown, and safe-area compensation.

Package Includes:

1x LM7809-9V Positive Voltage Regulator (TO-220).

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