UCC2808ADTR-2 - Texas Instruments

Manufacturer Part Number

UCC2808ADTR-2

Manufacturer

Texas Instruments

Introduction

The UCC2808ADTR-2 from Texas Instruments is a robust DC DC switching controller used for power management applications, specifically designed to facilitate step-up and step-down voltage regulation.

Product Features and Performance

Transistor Driver Output Type

Supports both Step-Up and Step-Down Functions

Push-Pull Topology

Dual Outputs with Single Output Phase

Operating Voltage Range from 4.1V to 15V

Switching Frequency set at 194kHz

Maximum 49% Duty Cycle

Frequency Control for enhanced performance stability

Product Advantages

High efficiency with push-pull topology

Compact surface mount package (8-SOIC)

Operates across a wide input voltage range

Suitable for low power applications with its dual outputs facilitating better power distribution

Key Technical Parameters

Voltage Supply: 4.1V to 15V

Switching Frequency: 194kHz

Duty Cycle (Max): 49%

Operating Temperature: -40°C to 85°C

Package Type: 8-SOIC

Quality and Safety Features

Sturdy push-pull topology enhances the durability

Designed to withstand operating temperatures ranging from -40°C to 85°C

Compatibility

Compatible with applications requiring voltage step-up or step-down within the specified voltage and temperature ranges

Application Areas

Power supply modules

Portable devices

Efficient power management in embedded systems

Product Lifecycle

Currently in active production

Not nearing discontinuation

Ongoing support and availability

Several Key Reasons to Choose This Product

Exceptional temperature resilience, suitable for harsh environments

Push-pull topology enables efficient power conversion

Broad voltage supply range caters to versatile application needs

Optimized for low power applications, ensuring minimal energy wastage

Reliable in providing stable frequency control, enhancing overall device performance