MC79L05ACPG - onsemi

Manufacturer Part Number

MC79L05ACPG

Manufacturer

onsemi

Introduction

Low Dropout Negative Voltage Regulator

Product Features and Performance

Fixed Output Voltage at -5V

Maximum Input Voltage at -30V

Typical Voltage Dropout of 1.7V at 40mA

Current Output Capacity of 100mA

Power Supply Rejection Ratio (PSRR) of 49dB at 120Hz

Product Advantages

Simple linear regulation for negative voltage rails

Low dropout voltage to improve efficiency

Stable output with decent load regulation

Over Temperature and Short Circuit Protection for safety

Key Technical Parameters

Output Configuration: Negative

Number of Regulators: 1

Voltage - Input (Max): -30V

Voltage - Output (Min/Fixed): -5V

Current - Output: 100mA

PSRR: 49dB (120Hz)

Operating Temperature Range: 0°C ~ 125°C

Quality and Safety Features

Built-in Over Temperature Protection

Short Circuit Protection Mechanism

Compatibility

Compatible with Through Hole Mounting

Supports TO-226-3, TO-92-3 Long Body Package

Application Areas

Consumer Electronics

Power Supplies

Industrial Controls

Automotive Systems

Product Lifecycle

Status: Active

Indication of long-term availability and no near-term discontinuation

Opportunities for replacements or upgrade parts stemming from the base product number MC79L05

Several Key Reasons to Choose This Product

Reliable voltage regulation for negative voltage requirements

Optimized for low-power operations with 100mA output

Robust safety features including over temperature and short circuit protection

Wide operating temperature range suitable for various environments

Ease of integration with through-hole mounting

Proven manufacturer with a track record of quality components