UA78M05CKVURG3 - Texas Instruments

Manufacturer Part Number

UA78M05CKVURG3

Manufacturer

Texas Instruments

Introduction

The UA78M05CKVURG3 is a fixed output, low dropout linear regulator designed for power management, capable of delivering up to 500mA output current.

Product Features and Performance

Fixed 5V output voltage

Supports input voltage up to 25V

Maximum dropout voltage of 2V at 350mA load

Power supply rejection ratio (PSRR) of 80dB at 120Hz

Capable of operating at ambient temperatures from 0°C to 125°C

Product Advantages

High efficiency with low dropout voltage

Robust thermal and overload protection features

Stable output with high PSRR

Key Technical Parameters

Input Voltage (Max): 25V

Output Voltage (Min/Fixed): 5V

Current - Output: 500mA

Voltage Dropout (Max): 2V @ 350mA

Operating Temperature: 0°C ~ 125°C

PSRR: 80dB at 120Hz

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short circuit protection

Compatibility

Compatible with surface mount technology

Suitable for TO-252-3 package configurations

Application Areas

Consumer electronics

Telecommunications

Computer systems

Industrial equipment

Product Lifecycle

Status: Active

No known discontinuation, continuous availability of replacements or upgrades

Several Key Reasons to Choose This Product

Stable and reliable 5V output suitable for various electronic applications

Accommodates a wide range of input voltages up to 25V

High output current capacity of 500mA for more demanding operations

Superior line and load regulation capabilities

Incorporates comprehensive protection features ensuring longevity and safety