MC79L12ABDG - onsemi

Manufacturer Part Number

MC79L12ABDG

Manufacturer

onsemi

Introduction

The MC79L12ABDG is a negative linear voltage regulator from onsemi. It provides a fixed, low-noise, and well-regulated -12V output from an input voltage range of up to -35V. This device is designed for various power management applications that require a stable and reliable negative voltage supply.

Product Features and Performance

Fixed -12V output voltage

Input voltage range up to -35V

Low dropout voltage of 1.7V at 40mA (typical)

Output current capability of 100mA

High power supply rejection ratio (PSRR) of 42dB at 120Hz

Over-temperature and short-circuit protection

Product Advantages

Stable and reliable negative voltage output

Wide input voltage range for versatile applications

Low dropout voltage for efficient power delivery

Compact surface-mount package

Key Reasons to Choose This Product

Provides a well-regulated and noise-free negative voltage supply

Offers protection features for safe and reliable operation

Suitable for a wide range of power management applications

Compact and space-saving design

Quality and Safety Features

Over-temperature protection

Short-circuit protection

Designed and manufactured to onsemi's high-quality standards

Compatibility

The MC79L12ABDG is compatible with various electronic systems and devices that require a stable negative voltage supply, such as operational amplifiers, sensors, and analog circuits.

Application Areas

Power management in industrial and consumer electronics

Negative voltage supply for analog and mixed-signal circuits

Bias voltage generation in audio and instrumentation equipment

Product Lifecycle

The MC79L12ABDG 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 available options or suitable replacement products.