UCC2808D-1 - Texas Instruments

Manufacturer Part Number

UCC2808D-1

Manufacturer

Texas Instruments

Introduction

The UCC2808D-1 is a low-power, high-performance AC/DC converter with push-pull topology primarily used for isolated applications.

Product Features and Performance

Push-Pull topology

No internal switches

Start-up voltage of 12.5 V

Supply voltage range from 8.3 V to 14 V

50% duty cycle

High switching frequency of 1 MHz

Frequency control features

Operating Temperature range from -55°C to 150°C

Comes in an 8-SOIC package

Surface mount type

Product Advantages

High-frequency operation reduces the size of power transformers

Broad operating temperature range suitable for various environments

Flexible supply voltage suitable for diverse applications

Key Technical Parameters

Start-up Voltage: 12.5 V

Supply Voltage: 8.3V to 14V

Duty Cycle: 50%

Frequency Switching: 1MHz

Operating Temperature: -55°C to 150°C

Package: 8-SOIC

Quality and Safety Features

Robust operating temperature range ensures reliability in extreme conditions

Designed for isolated applications ensuring safety in electrically sensitive setups

Compatibility

Compatible with various AC/DC applications requiring isolated output

Mountable in standard 8-SOIC footprint

Application Areas

Switching power supplies

Power transformers

Industrial controls

Telecommunication equipment

Product Lifecycle

Currently active with ongoing production

Not indicated nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High efficiency with 1 MHz switching frequency allows for compact power design

Robust thermal performance suitable for industrial and telecommunication applications

Versatile voltage range tailored for a variety of power systems

Reliable operation in adverse temperature conditions

Ease of implementation in existing designs with standard SOIC packaging and surface mount technology