UCC2813PWTR-3 - Texas Instruments

Manufacturer Part Number

UCC2813PWTR-3

Manufacturer

Texas Instruments

Introduction

The UCC2813PWTR-3 is a versatile switching controller designed for power management applications.

Product Features and Performance

High-performance power management integrated circuit

Supports step-up, step-up/step-down configurations

Operates across a wide supply voltage range (3.6V to 12V)

Able to drive a transistor as the output device

Works in boost, flyback, and forward converter topologies

Features a maximum duty cycle of 99%

Frequency control for tailored operation

Available in a compact 8-TSSOP package

Product Advantages

High duty cycle capability for efficient conversion

No need for synchronous rectifier, reducing complexity

Adaptable to various circuit topologies

Suitable for portable and compact applications due to its size

Robust temperature range for various operating conditions

Key Technical Parameters

Number of Outputs: 1

Output Phases: 1

Voltage - Supply (Vcc/Vdd): 3.6V ~ 12V

Duty Cycle (Max): 99%

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

Quality and Safety Features

Built with Texas Instruments' standards for quality and reliability

Operating temperature range suitable for industrial applications

Compatibility

Appropriate for use with a wide range of external components and power devices

Application Areas

Power supplies for consumer electronics

Industrial power systems

Telecommunications equipment

Portable devices with power conversion needs

Product Lifecycle

Product Status: Active

Continuously supported with no current indication of discontinuation

Replacements or upgrades are typically available through Texas Instruments product range

Several Key Reasons to Choose This Product

High-efficiency operation due to a high max duty cycle

Versatile for use in various topologies and applications

Reliable performance in industrial temperature ranges

Simplifies design without the need for synchronous rectification

Part of Texas Instruments' trusted portfolio, ensuring long-term support and availability