MC79M12CDTG - onsemi

Manufacturer Part Number

MC79M12CDTG

Manufacturer

onsemi

Introduction

The MC79M12CDTG is a linear Low Drop Out (LDO) voltage regulator designed for power management applications, providing a fixed output voltage of -12V.

Product Features and Performance

Negative output configuration

Fixed output voltage

Single regulator module

Maximum input voltage of -35V

Typical voltage dropout of 1.1V at 500mA load

Output current capacity of 500mA

Power Supply Rejection Ratio (PSRR) of 60dB at 120Hz

Product Advantages

Effective in reducing system noise through a high PSRR

Handles significant output current up to 500mA

Suitable for high negative input voltage up to -35V

Key Technical Parameters

Output Type: Fixed at -12V

Voltage Dropout (Max): 1.1V @ 500mA

Current Output: 500mA

Maximum Input Voltage: -35V

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Compatibility

Surface Mount compatible

Utilizes DPAK package for easy integration into various designs

Application Areas

Power management systems

Negative voltage applications

Product Lifecycle

Status: Obsolete

Note: Check for replacement or upgrade options as availability might be limited

Several Key Reasons to Choose This Product

Designed to handle high negative voltage inputs efficiently

Robust protection features ensure long operational life under adverse conditions

Compact DPAK package enhances compatibility with modern surface-mount technology

High PSRR makes it ideal for noise-sensitive applications ensuring stable performance