UCC25705P - Texas Instruments

Manufacturer Part Number

UCC25705P

Manufacturer

Texas Instruments

Introduction

The UCC25705P is a high-performance, high-frequency, step-up/step-down switching regulator controller from Texas Instruments. It is designed to provide a regulated output voltage from an unregulated input voltage source, making it suitable for a wide range of power supply applications.

Product Features and Performance

Capable of step-up, step-down, and isolated topologies (boost, flyback, forward converter)

Single-output configuration with a maximum duty cycle of 93%

1 MHz switching frequency for compact design

Wide input voltage range of 8.2V to 15V

Current limit control feature

Operates across a wide temperature range of -40°C to 85°C

Product Advantages

Versatile topology support for various power supply requirements

High switching frequency enabling compact and efficient power conversion

Wide input voltage range accommodates a variety of input sources

Current limit control for overcurrent protection

Key Reasons to Choose This Product

Reliable and efficient power conversion performance

Flexibility to design various power supply circuits

Compact size and high-frequency operation for space-constrained applications

Robust temperature range for use in diverse operating environments

Quality and Safety Features

Rigorous quality control and testing procedures

Overcurrent protection through current limit control

Compatibility

The UCC25705P is a through-hole mounted device in an 8-DIP (0.300", 7.62mm) package.

Application Areas

Industrial power supplies

Telecommunications equipment

Automotive electronics

Home appliances

Product Lifecycle

The UCC25705P is an obsolete product. Customers should contact our website's sales team for information on equivalent or alternative models that may be available.