UA78M05CKCS - Texas Instruments

Manufacturer Part Number

UA78M05CKCS

Manufacturer

Texas Instruments

Introduction

The UA78M05CKCS is a fixed output, positive voltage regulator designed for a wide range of power management applications.

Product Features and Performance

Fixed 5V output voltage

Low dropout voltage: 2V @ 350mA

Output current: 500mA

High power supply rejection ratio (PSRR): 80dB at 120Hz

Product Advantages

Offers thermal overload protection

Short circuit protection enhances safety

High PSRR results in stable output against supply variations

Key Technical Parameters

Input voltage (max): 25V

Current output: 500mA

Dropout voltage (max): 2V @ 350mA

Output type: Fixed

Number of regulators: 1

PSRR: 80dB (120Hz)

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Short circuit protection

Compatibility

The TO-220-3 package is compatible with through-hole mounting

Application Areas

Used in various electronic equipment for voltage regulation such as consumer electronics, embedded systems, and other power management systems

Product Lifecycle

Obsolete product

Potential need to look for replacements or upgrades

Reasons to Choose This Product

High reliability due to built-in protection features

Stable performance with high PSRR

Adequate current output for a variety of applications

Compatible with standard through-hole mounting methods

Operates effectively between 0°C and 125°C, suitable for various operating environments