UCC2580DTR-1 - Texas Instruments

Manufacturer Part Number

UCC2580DTR-1

Manufacturer

Texas Instruments

Introduction

The UCC2580DTR-1 is a versatile DC-DC switching controller designed for power management applications. It supports step-up/step-down operations with a forward converter topology.

Product Features and Performance

Supports step-up and step-down operations

Forward converter topology

Dual outputs for versatile power delivery

Output phases: Single

Voltage supply range from 8.5V to 16V

Switching frequency of 400kHz

Maximum duty cycle of 66%

Includes control features such as Enable, Ramp, and Soft Start

Operating temperature range from -40°C to 85°C

Product Advantages

Flexibility in power conversion methods

Efficient power management with forward converter efficiency

Capable of handling variations in supply voltage

High-frequency switching allows for smaller component sizes

Precision control features enhance performance and reliability

Wide temperature range ensures reliability under different conditions

Key Technical Parameters

Output Type: Transistor Driver

Output Configuration: Positive

Number of Outputs: 2

Frequency Switching: 400kHz

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

Duty Cycle (Max): 66%

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to meet high Texas Instruments standards for quality and safety

Robust construction for long-term reliability

Compatibility

Suited for applications requiring surface mounting technology due to its 16-SOIC package

Compatible with various power management applications due to its versatile functionality

Application Areas

Power supplies

Embedded systems

Consumer electronics

Industrial control systems

Product Lifecycle

Currently marked as Active, indicating ongoing production and support

Future discontinuation notices, if any, will include recommendations for replacements or upgrades

Several Key Reasons to Choose This Product

High efficiency and versatility in power conversion for both step-up and step-down operations

Compact solution due to high switching frequency enabling smaller inductive components

Enhanced control features for improved system stability and performance

Wide operating temperature range fits a variety of challenging environments

Backed by Texas Instruments' reputation for quality, reliability, and support