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LM7810 Regulator IC - 10V Fixed Linear Regulator - TO-220 IC

SKU: I57CYSWWCE
The LM7810 is a fixed positive voltage regulator IC designed to provide a stable and regulated 10V DC output from a higher DC input voltage source. Part of the highly reliable 78xx series of linear voltage regulators, the LM7810 is widely used in power supply circuits where a constant 10V output is required. The regulator features built-in protection mechanisms including...
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Specifications

Specifications :

Module Type: Fixed Positive Linear Voltage Regulator IC
IC Model: LM7810 / 7810
Output Voltage: +10V DC Fixed
Package Type: TO-220
Number of Pins: 3
Output Current: Up to 1A (typical)
Input Voltage Range: 12V – 35V DC
Minimum Input Voltage: Approximately 12V DC
Dropout Voltage: Approximately 2V
Quiescent Current: Typically 5mA
Line Regulation: Typically 0.01%/V
Load Regulation: Typically 0.3%
Ripple Rejection: Up to 60–70dB
Protection Features: Thermal Shutdown, Short-Circuit Protection, SOA Protection
Mounting Type: Through-Hole
Operating Temperature: 0°C to +125°C
Storage Temperature: -65°C to +150°C

Additional Resources

LM7810.PDF

FAQ

1. What is the LM7810 Regulator IC used for?

The LM7810 is used to provide a stable and regulated 10V DC output for power supplies, analog circuits, instrumentation equipment, communication devices, and embedded systems.

2. What output voltage does the LM7810 provide?

The LM7810 delivers a fixed and regulated output voltage of +10V DC.

3. Does the LM7810 include built-in protection features?

Yes, the LM7810 includes thermal overload protection, short-circuit current limiting, and safe operating area protection to ensure safe and reliable operation.

4. What input voltage is required for the LM7810 to operate correctly?

The regulator typically requires a minimum input voltage of approximately 12V DC and can operate with input voltages up to 35V DC.

5. Can the LM7810 supply high current loads?

Yes, the LM7810 can provide up to 1A output current under normal operating conditions, making it suitable for a wide range of electronic power supply applications.

View full product details

The LM7810 is a fixed positive voltage regulator IC designed to provide a stable and regulated 10V DC output from a higher DC input voltage source. Part of the highly reliable 78xx series of linear voltage regulators, the LM7810 is widely used in power supply circuits where a constant 10V output is required.

The regulator features built-in protection mechanisms including thermal overload shutdown, short-circuit current limiting, and safe operating area protection, ensuring reliable operation under varying load conditions. Packaged in a TO-220 housing, the LM7810 can supply output currents up to 1A with proper heat dissipation, making it suitable for industrial, commercial, and hobby electronics projects.

Its simple three-pin configuration, excellent voltage regulation characteristics, and minimal external component requirements make the LM7810 an ideal choice for powering analog circuits, communication equipment, instrumentation devices, and embedded systems requiring a stable 10V supply.

Key Features

  • Fixed +10V regulated output voltage
  • Based on the industry-standard 78xx regulator series
  • Output current capability up to 1A
  • Built-in thermal overload protection
  • Internal short-circuit current limiting
  • Safe Operating Area (SOA) protection
  • Excellent line and load regulation
  • Low output noise and ripple
  • Requires minimal external components
  • TO-220 package for efficient heat dissipation
  • High reliability and long service life
  • Suitable for industrial, commercial, and DIY application