MC79L05ACPRAG - onsemi

Manufacturer Part Number

MC79L05ACPRAG

Manufacturer

onsemi

Introduction

Linear Voltage Regulator, Negative Fixed Output

Product Features and Performance

Low Drop Out (LDO) Regulator

Negative Fixed Output Configuration

Single Regulator

High PSRR of 49dB at 120Hz

Protection against Over Temperature and Short Circuit

Operating Temperature range 0°C to 125°C

Through-Hole Mounting Type

Available in TO-92 (TO-226) Package

Suitable for circuits requiring up to 100mA current

Product Advantages

High input voltage range up to -30V

Low voltage dropout at typical 1.7V for 40mA

Good ripple rejection (PSRR)

Built-in protection features enhance safety

Able to maintain regulation with lower dropout compared to standard regulators

Key Technical Parameters

Max Input Voltage: -30V

Min/Fixed Output Voltage: -5V

Current - Output: 100mA

Voltage Dropout (Max): 1.7V @ 40mA

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

Quality and Safety Features

Over Temperature Protection

Short-Circuit Protection

Compatibility

Compatible with various applications requiring a negative voltage rail

Suitable for Through Hole PCB mounting

Application Areas

Power supply circuits

Consumer Electronics

Industrial Controls

Automotive systems

Telecommunication devices

Product Lifecycle

Active

Standard lifecycle product with no known discontinuation or replacement issues

Several Key Reasons to Choose This Product

Stable -5V output suitable for various electronic circuits

Capable of handling up to -30V input which provides flexibility in higher voltage applications

High PSRR improves performance in noisy environments

Built-in safety features ensure reliable operation under abnormal conditions

industry-standard TO-92 package makes it widely compatible and easy to implement in designs