UCC2813D-3 - Texas Instruments

Manufacturer Part Number

UCC2813D-3

Manufacturer

Texas Instruments

Introduction

The UCC2813D-3 is a versatile Power Management Integrated Circuit (PMIC) designed for DC DC switching controllers, facilitating efficient power conversion with step-up, step-down, and step-up/step-down functions.

Product Features and Performance

Operates as a transistor driver

Supports Boost, Flyback, and Forward Converter topologies

Compatible with a supply voltage range of 3.6V to 12V

Capable of a maximum duty cycle of 99%

Does not support synchronous rectification and clock synchronization

Frequency control for efficient power management

Designed for surface mount technology, enabling simplified PCB design

Operating temperature range from -40°C to 85°C, ensuring reliability in diverse environments

Product Advantages

Flexible voltage supply range compatible with various power sources

High maximum duty cycle allows for extensive power conversion options

Robust operating temperature range enhances device reliability in challenging conditions

Frequency control feature enables optimization of power efficiency

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 3.6V to 12V

Number of Outputs: 1

Output Phases: 1

Duty Cycle (Max): 99%

Operating Temperature: -40°C to 85°C

Package: 8-SOIC

Quality and Safety Features

Stringent operating temperature range ensures stable performance under extreme conditions

Compatibility

The device's surface mount design makes it compatible with modern printed circuit boards (PCBs)

Application Areas

Suitable for a wide range of applications including power supply modules, portable devices, and energy-efficient power conversion systems

Product Lifecycle

Currently active with no immediate discontinuation notices, ensuring availability for new designs and projects

Several Key Reasons to Choose This Product

High efficiency and flexibility in power conversion tasks

Broad voltage supply range catering to diverse power requirements

Reliable performance in extreme temperature conditions

Suitable for a variety of applications due to its compact size and efficient power management

Ongoing product support and availability from Texas Instruments ensures long-term usability and integration into future projects