UC2526ADW - Texas Instruments

Manufacturer Part Number

UC2526ADW

Manufacturer

Texas Instruments

Introduction

The UC2526ADW is a high-performance, fully integrated pulse-width modulation (PWM) controller designed for a variety of DC-DC converter topologies, including boost, flyback, forward, half-bridge, and full-bridge configurations.

Product Features and Performance

Supports a wide input voltage range of 7V to 35V

Provides two independent output channels with synchronous rectification

Operates at switching frequencies from 1Hz to 600kHz

Offers programmable soft-start and reset features

Includes clock synchronization capability

Product Advantages

Versatile topology support for flexible design

High-efficiency operation with synchronous rectification

Wide input voltage range for diverse applications

Programmable features for customized performance

Key Technical Parameters

Input Voltage Range: 7V to 35V

Switching Frequency: 1Hz to 600kHz

Output Configuration: Positive, Synchronous Rectifier

Duty Cycle: Up to 49%

Operating Temperature: -25°C to 85°C

Quality and Safety Features

RoHS3 compliant

18-SOIC package for surface mount

Compatibility

Designed for use in a variety of DC-DC converter topologies

Application Areas

Suitable for a wide range of power conversion applications, including industrial, automotive, and consumer electronics

Product Lifecycle

The UC2526ADW is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments.

Key Reasons to Choose This Product

Versatile topology support for design flexibility

High-efficiency operation with synchronous rectification

Wide input voltage range for diverse applications

Programmable features for customized performance

Robust quality and safety features