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LM7824 Regulator IC - 24V Fixed Linear Regulator - TO-220 IC

SKU: IROW12QAL5
The LM7824 is a fixed positive voltage regulator IC designed to provide a stable and regulated 24V DC output from a higher DC input voltage source. As a member of the popular 78xx series of linear voltage regulators, the LM7824 offers dependable voltage regulation, simple circuit implementation, and excellent reliability for a wide range of electronic applications. The regulator features...
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Specifications

Specifications:

Module Type: Fixed Positive Linear Voltage Regulator IC
IC Model: LM7824 / 7824
Output Voltage: +24V DC Fixed
Package Type: TO-220
Number of Pins: 3
Output Current: Up to 1A (typical)
Input Voltage Range: 26V – 40V DC
Minimum Input Voltage: Approximately 26V 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

LM7824.PDF

FAQ

1. What is the LM7824 Regulator IC used for?

The LM7824 is used to provide a stable and regulated 24V DC output for industrial equipment, automation systems, instrumentation devices, communication circuits, and regulated power supplies.

2. What output voltage does the LM7824 provide?

The LM7824 delivers a fixed and regulated output voltage of +24V DC.

3. Does the LM7824 include built-in protection features?

Yes, the LM7824 includes thermal overload protection, short-circuit current limiting, and safe operating area protection for reliable and safe operation.

4. What input voltage is required for the LM7824 to operate correctly?

The regulator typically requires a minimum input voltage of approximately 26V DC and can operate with input voltages up to 40V DC.

5. Can the LM7824 supply high current loads?

Yes, the LM7824 can provide up to 1A output current under normal operating conditions, making it suitable for a wide range of industrial and electronic power supply applications.

View full product details

The LM7824 is a fixed positive voltage regulator IC designed to provide a stable and regulated 24V DC output from a higher DC input voltage source. As a member of the popular 78xx series of linear voltage regulators, the LM7824 offers dependable voltage regulation, simple circuit implementation, and excellent reliability for a wide range of electronic applications.

The regulator features built-in protection mechanisms including thermal overload shutdown, short-circuit current limiting, and safe operating area protection, ensuring safe operation even under adverse conditions. Packaged in a TO-220 housing, the LM7824 can deliver output currents up to 1A under normal operating conditions and can support higher current demands with proper heat sinking.

Its robust performance and ease of use make the LM7824 an ideal choice for industrial equipment, instrumentation systems, communication devices, automation circuits, and regulated power supply applications requiring a stable 24V output.

Key Features

  • Fixed +24V 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 operational life
  • Suitable for industrial, commercial, and DIY electronics