Description:

The 7824 is a positive voltage regulator IC designed to provide a stable +24V output. It is part of the 78xx series of voltage regulators, which are widely used in electronic circuits to ensure a constant output voltage despite variations in input voltage. The 7824 is capable of supplying an output current of up to 1.5A, making it suitable for medium-power applications.

The IC is equipped with internal thermal overload protection and short circuit current limiting, which ensures the IC operates safely under varying load conditions. It is housed in a TO-220 package, ideal for heat dissipation. However, due to significant heat loss, it is recommended to use a heat sink when the current draw is high, as it can dissipate significant power when the input voltage exceeds the output voltage.

Features:

• 24V Positive Voltage Regulator: Provides a stable +24V output.

• Input Voltage Range: Minimum input voltage of 33V, maximum of 40V.

• Output Current: Capable of providing up to 1.5A output current.

• Internal Protection: Includes thermal overload protection and short circuit current limiting.

• Junction Temperature: Maximum of 125°C, ensuring reliable performance.

• TO-220 Package: Easy to mount and integrates well into various designs.

Applications:

• Power Supplies for Consumer Electronics: Provides a stable 24V output for use in various consumer devices.

• Battery-Powered Equipment: Used in battery-operated systems that require a regulated 24V output.

• Audio Systems: Ideal for amplifiers and other audio equipment requiring a steady 24V supply.

• Industrial Control Systems: Commonly used in industrial equipment requiring a stable voltage for proper operation.

• Communication Equipment: Powers systems requiring 24V regulated supply for smooth operation.

Heat Dissipation Consideration:

Since the 7824 IC can dissipate a significant amount of power (e.g., 30W with a 35V input and 1A output), it is highly recommended to use a heat sink to manage the heat dissipation effectively, especially under heavy loads.

Typical Circuit Requirements:

• Input Capacitor: 0.33µF ceramic capacitor to manage input inductance.

• Output Capacitor: 0.1µF ceramic capacitor for added stability.

• Capacitors: Both capacitors should be placed close to the input and output terminals for effective performance.

Package Includes:

• 1 x 7824 Positive Voltage Regulator IC (TO-220 Package).

Disclaimer:

Product specifications, features, and design may change over time due to product updates or improvements.