Description:

The LM7818 is a positive voltage regulator IC designed to provide a stable output voltage of 18V. This IC belongs to the LM78xx series, which is known for its reliability and versatility in power supply applications. The LM7818 is packaged in a TO-220 form, making it easy to mount and integrate into various electronic circuits. It is ideal for use in commercial equipment where a fixed, regulated output voltage is required.

This IC can handle an input voltage of up to 35V DC and provides an output current of 1A to 1.5A, depending on the manufacturer. It also features built-in short circuit shutdown and overheat shutdown functions for enhanced protection, ensuring the IC remains safe under load conditions. The LM7818 is widely used in power supplies for consumer electronics, audio systems, and other low to medium-power applications.

Features:

• TO-220 Package: Easy to integrate into various circuit designs.

• Output Current: Provides a stable output current of 1A to 1.5A, depending on the manufacturer.

• Built-in Short Circuit Shutdown: Protects the IC from damage due to short circuits.

• Built-in Overheat Shutdown: Prevents overheating and ensures safe operation.

• Reliable and Long Life: Designed for long-lasting performance in commercial applications.

• Low Cost and Easily Available: Commonly available from multiple manufacturers.

• Fixed Output Voltage of 18V: Ideal for use in systems requiring a 18V regulated output.

• Max Input Voltage of 35V DC: Supports a wide range of input voltages.

• Standby Current of Only 8mA: Low standby current ensures efficiency.

Applications:

• Power Supplies for Consumer Electronics: Used in power supply circuits to provide a stable 18V output for various devices.

• Audio Systems: Ideal for powering audio amplifiers and other audio-related equipment.

• Battery-Powered Equipment: Can be used in battery-operated devices requiring a regulated 18V output.

• Voltage Regulators in Industrial Equipment: Provides a reliable 18V output for industrial control systems and equipment.

• Automated Devices and Commercial Electronics: Suitable for a wide range of commercial equipment that requires stable voltage regulation.

Package Includes:

• 1 x LM7818 Positive Voltage Regulator IC (TO-220 Package).

Disclaimer:

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