MC79L12ACDR - Texas Instruments

Manufacturer Part Number

MC79L12ACDR

Manufacturer

Texas Instruments

Introduction

The MC79L12ACDR is a linear voltage regulator designed for power management applications.

Product Features and Performance

Negative output configuration

Fixed output voltage of -12V

Low dropout voltage of 1.7V at 40mA

PSRR of 42dB at 120Hz

100mA current output capacity

Surface Mount 8-SOIC package

Supports a wide range of input voltage up to -27V

Product Advantages

High reliability and stability

Can handle moderate load variations

Good noise rejection capabilities

Built-in short-circuit and over-temperature protection

Extended operational temperature range from 0°C to 125°C

Key Technical Parameters

Input Voltage (Max) -27V

Output Voltage (Min/Fixed) -12V

Voltage Dropout (Max) 1.7V @ 40mA

Output Current 100mA

PSRR 42dB (120Hz)

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with various electronic circuits requiring a fixed negative voltage output

Application Areas

Power supplies

Consumer electronics

Industrial control systems

Telecommunication equipment

Product Lifecycle

Status: Last Time Buy

Notices for discontinuation and availability of replacements or upgrades should be sought from the manufacturer.

Several Key Reasons to Choose This Product

Straightforward integration into existing designs due to fixed output

Suitable for applications requiring a negative voltage rail

High thermal performance suitable for a wide range of operating environments

Durable and robust against environmental variations

Ease of sourcing as it is from Texas Instruments, a reputable manufacturer