UCC2892PW - Unitrode

Manufacturer Part Number

UCC2892PW

Manufacturer

Texas Instruments

Introduction

A power management integrated circuit for DC to DC switching control.

Product Features and Performance

Semiconductor technology

Step-Up/Step-Down voltage regulation

Positive output configuration with isolation capability

Flyback and Forward Converter topologies

Supports one output phase

Voltage supply range of 8.5V to 16V

Fixed switching frequency of 250kHz

Maximum duty cycle of 70%

Non-synchronous rectification

Clock synchronization feature for noise reduction

Various control features for enhanced operation

Product Advantages

Flexible design for various circuit topologies

High-efficiency potential due to optimized switching

Thermal management within operating temperature range

Robust control features for reliable operation

Key Technical Parameters

Output Type: Transistor Driver

Voltage Supply: 8.5V ~ 16V

Frequency Switching: 250kHz

Duty Cycle: Up to 70%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in current limit

Soft start capability for reduced stress on components

On Time Control for precise operation

Compatibility

Compatible with a wide range of external components

Suitable for use in various power supply designs

Application Areas

Industrial power supplies

Telecommunications equipment

Consumer electronics

Medical devices

Product Lifecycle

Active status with ongoing manufacturer support

Not currently nearing discontinuation

Several Key Reasons to Choose This Product

Reliable brand with industry recognition

Broad compatibility and application range

Integration of multiple control features

Stability in variable thermal environments

Clock sync for reduced EMI interference