MC78M18CT - onsemi

Manufacturer Part Number

MC78M18CT

Manufacturer

onsemi

Introduction

The MC78M18CT is a fixed-voltage, positive linear voltage regulator from onsemi. It is designed to provide a regulated 18V output voltage from an input voltage of up to 35V. The regulator features built-in overtemperature and short-circuit protection, making it a reliable choice for a variety of power supply applications.

Product Features and Performance

Fixed 18V output voltage

Input voltage range up to 35V

Output current up to 500mA

High power supply rejection ratio (PSRR) of 70dB at 120Hz

Overtemperature and short-circuit protection

Product Advantages

Robust protection features for reliable operation

High PSRR for clean output voltage

Wide input voltage range for versatile applications

Key Reasons to Choose This Product

Reliable and well-protected performance

Efficient power regulation in a compact TO-220 package

Suitable for a variety of power supply designs

Quality and Safety Features

Overtemperature protection

Short-circuit protection

Robust TO-220 package for reliable operation

Compatibility

The MC78M18CT is a fixed-voltage linear regulator that can be used in a wide range of power supply applications, including industrial, automotive, and consumer electronics.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

General power supply designs

Product Lifecycle

The MC78M18CT is an obsolete product, meaning it is no longer in active production. However, there are alternative and equivalent models available from onsemi and other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.