UC2846QTR - Texas Instruments

Manufacturer Part Number

UC2846QTR

Manufacturer

Texas Instruments

Introduction

The UC2846QTR is a high-performance, fixed-frequency, current-mode PWM control IC designed for use in a wide variety of DC-DC converter topologies, including boost, flyback, forward, full-bridge, half-bridge, and push-pull. It features advanced control and protection functions to provide a highly efficient and reliable power supply solution.

Product Features and Performance

Fixed-frequency current-mode PWM control

Supports a wide input voltage range of 6.95V to 40V

Operates at a switching frequency of 500kHz

Maximum duty cycle of 50%

Includes synchronous rectifier control

Provides clock synchronization capability

Integrated current limit, enable, and soft-start functions

Available in a 20-pin PLCC surface-mount package

Product Advantages

High efficiency and reliability

Flexible design for various DC-DC converter topologies

Integrated control and protection features

Compact surface-mount package

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Versatile design suitable for a wide range of power supply applications

Comprehensive control and protection features for enhanced system performance

Compact and easy-to-use surface-mount package

Quality and Safety Features

Designed and manufactured to high-quality standards

Complies with relevant safety and environmental regulations

Compatibility

The UC2846QTR is compatible with a variety of DC-DC converter designs and can be used in a wide range of power supply applications.

Application Areas

Industrial and commercial power supplies

Telecommunication equipment

Computers and peripherals

Instrumentation and control systems

Product Lifecycle

The UC2846QTR is currently an obsolete product, meaning it is no longer in active production. There may be equivalent or alternative models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and possible replacement products.