UCC28782ADRTWR - Texas Instruments

Manufacturer Part Number

UCC28782ADRTWR

Manufacturer

Texas Instruments

Introduction

The UCC28782ADRTWR is a sophisticated AC DC converter and offline switch, designed for efficient power management in various applications.

Product Features and Performance

Isolated output for enhanced safety

Integrated internal switches

Supports Boost and Flyback topologies

Capable of starting up at 17V

Voltage supply range from 14V to 34V

High switching frequency of 420kHz

Advanced fault protection includes current limiting, over temperature, over voltage, and short circuit

Features soft start control

Operates effectively in temperatures ranging from -40°C to 125°C

Product Advantages

Integrated features reduce component count

Flexible voltage supply range accommodates varying power supplies

High frequency operation allows for smaller passive components

Key Technical Parameters

Output Isolation: Isolated

Voltage Start Up: 17V

Voltage Supply (Vcc/Vdd): 14V to 34V

Frequency Switching: 420kHz

Operating Temperature: -40°C to 125°C

Fault Protection: Current Limiting, Over Temperature, Over Voltage, Short Circuit

Quality and Safety Features

Provides multiple layers of protection against various fault conditions

High-temperature operational capability ensures reliability in harsh environments

Compatibility

Compatible with various applications requiring Boost or Flyback topology

Suitable for use with multiple types of load due to configurable output isolation

Application Areas

Consumer electronics

Telecommunications equipment

Industrial power systems

Healthcare devices

Product Lifecycle

Currently active product status with no planned discontinuation

Continual support and availability assured

Several Key Reasons to Choose This Product

High efficiency and reliability in power conversion

Versatile use across a wide range of electronics thanks to configurable topology and isolation

Robust fault protection measures safeguard system integrity

Extensive operational temperature range caters to demanding environments

Supported by Texas Instruments’ reputation for quality in semiconductor manufacturing