LM78M18CT - onsemi

Manufacturer Part Number

LM78M18CT

Manufacturer

onsemi

Introduction

The LM78M18CT is a positive fixed-voltage low-dropout linear regulator from onsemi. It is designed to provide a stable and reliable 18V output voltage from an input voltage range of up to 35V. This regulator offers excellent line and load regulation, as well as low quiescent current, making it a suitable choice for a variety of power supply applications.

Product Features and Performance

Positive fixed output voltage of 18V

Input voltage range up to 35V

Low dropout voltage of 2V at 500mA output

Output current capability of 500mA

Low quiescent current of 6mA

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

Over-temperature and short-circuit protection

Product Advantages

Reliable and stable output voltage

Wide input voltage range for versatile applications

Low dropout voltage for efficient power conversion

Adequate output current for various load requirements

Low quiescent current for improved power efficiency

Protective features for enhanced reliability and safety

Key Reasons to Choose This Product

Robust and reliable performance for critical power supply applications

Efficient power conversion with low dropout voltage

Versatile input voltage range and output current capability

Protective features for enhanced safety and reliability

Compact and easy-to-use through-hole package

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Robust through-hole packaging for reliable operation

Compatibility

The LM78M18CT is a through-hole linear regulator designed to be compatible with a wide range of power supply applications.

Application Areas

Industrial equipment

Automotive electronics

Household appliances

Telecommunications equipment

Medical devices

Product Lifecycle

The LM78M18CT is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and potential replacement options.