UCC2894DR - Texas Instruments

Manufacturer Part Number

UCC2894DR

Manufacturer

Texas Instruments

Introduction

A highly integrated power management IC designed for AC DC converters and offline switching applications.

Product Features and Performance

Designed for Flyback and Forward topologies.

Supports start-up voltage of 12.7V and a supply voltage range from 8.5V to 16V.

Operates at a switching frequency of up to 1MHz.

Features soft start and synchronization capabilities.

Fault protection through current limiting.

Product Advantages

Isolated output for safe operation.

High-frequency switching for efficient power conversion.

Soft start reduces inrush current effect.

Synchronous operation for noise reduction and improved system efficiency.

Key Technical Parameters

Output Isolation: Isolated

Voltage Start Up: 12.7V

Voltage Supply (Vcc/Vdd): 8.5V ~ 16V

Duty Cycle: 70%

Frequency Switching: 1MHz

Operating Temperature Range: -40°C ~ 105°C

Quality and Safety Features

Current limiting for overcurrent protection.

Operable in a wide temperature range ensuring stability in various environments.

Compatibility

The package is a 16-SOIC suitable for surface mount technology, providing compatibility with modern PCB designs.

Application Areas

Power supplies for industrial systems.

Consumer electronics power management.

Communication device power conversion.

Product Lifecycle

Currently active with no indication of discontinuation.

Adequate replacements or upgrades are available or would be provided if required.

Reasons to Choose This Product

Manufactured by Texas Instruments, a trusted and reputable brand in the industry.

Offers high efficiency and performance in power conversion applications.

Flexible and suitable for various topologies and system designs.

Designed for ease of integration into existing and new power management systems.

Provides important protection features to enhance product reliability and safety.

Backed by robust support and availability from Texas Instruments.