UCC2813D-0 - Texas Instruments

Manufacturer Part Number

UCC2813D-0

Manufacturer

Texas Instruments

Introduction

The UCC2813D-0 is a compact, high-performance DC DC switching controller designed for power management applications. It is capable of operating in step-up, step-down, and other modes with a focus on efficient power conversion.

Product Features and Performance

Capable of driving a transistor for step-up, step-up/step-down operations

Operates with a positive output configuration

Supports boost, flyback, and forward converter topologies

Single output with one output phase

Voltage supply range from 6.9V to 12V

Allows for a maximum duty cycle of 99%

Does not support synchronous rectification

Lacks clock synchronization

Does not include serial interfaces

Features frequency control for versatile power management

Product Advantages

High efficiency and flexibility in power management tasks

Broad voltage supply range accommodates various power sources

Maximum 99% duty cycle supports efficient power conversion

Frequency control feature enhances compatibility with different applications

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 6.9V to 12V

Output Type: Transistor Driver

Number of Outputs: 1

Output Phases: 1

Duty Cycle (Max): 99%

Quality and Safety Features

Operating temperature range of -40°C to 85°C ensures reliability under extreme conditions

Compatibility

Designed for surface mount technology (SMT), making it suitable for modern electronic devices

Application Areas

Used in a variety of power management applications including consumer electronics, industrial systems, and portable devices

Product Lifecycle

Currently active product, with no indication of impending discontinuation

Availability of replacements or upgrades to be determined based on future developments

Several Key Reasons to Choose This Product

High efficiency in power conversion tasks

Suitable for a wide range of input voltages

Maximum duty cycle near 100% for optimal performance

Frequency control allows customization for diverse applications

Reliable operation guaranteed with a wide operating temperature range

Compatibility with surface mount technology facilitates easier integration into modern electronics