UCC2808D-2 - Texas Instruments

Manufacturer Part Number

UCC2808D-2

Manufacturer

Texas Instruments

Introduction

The UCC2808D-2 is a power management integrated circuit (PMIC) specifically designed for DC-DC switching controllers.

Product Features and Performance

Dual output transistor driver

Step-up/step-down functionality

Positive output configuration

Push-pull topology

Supports two outputs

Single output phase

Voltage supply range from 4.1V to 15V

Switching frequency of 194kHz

Maximum duty cycle of 49%

Lacks synchronous rectifier

No clock synchronization

No serial interfaces

Frequency control feature

Product Advantages

High precision operation with frequency control

Versatile voltage support for a broad range of applications

Compact 8-SOIC package for space-sensitive designs

Integrated push-pull topology for efficient power conversion

Key Technical Parameters

Supply Voltage: 4.1V to 15V

Switching Frequency: 194kHz

Maximum Duty Cycle: 49%

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package: 8-SOIC

Quality and Safety Features

Operational across a wide temperature range

Robust design for consistent performance

Compatibility

Compatible with a broad range of external components for versatile applications

Application Areas

Power management for consumer electronics

Industrial control systems

Telecommunications equipment

Portable devices

Product Lifecycle

Active status

Not at risk of discontinuation in the near term

Replacement and upgrade options are available

Several Key Reasons to Choose This Product

Highly reliable source from Texas Instruments

Optimized for both step-up and step-down voltage conversion

Space-efficient design for complex electronic boards

Wide operational temperature suited for harsh environments

Active product support and longevity from the manufacturer