UCC2813DTR-3G4 - Texas Instruments

Manufacturer Part Number

UCC2813DTR-3G4

Manufacturer

Texas Instruments

Introduction

The UCC2813DTR-3G4 is a Power Management Integrated Circuit (PMIC) for DC to DC switching controllers, designed to enable efficient step-up, step-down, or step-up/step-down voltage regulation.

Product Features and Performance

Functions: Step-Up, Step-Up/Step-Down

Output Configuration: Positive

Topology: Boost, Flyback, Forward Converter

One output, single-phase configuration

Voltage supply range from 3.6V to 12V

Supports a maximum duty cycle of 99%

Frequency control for adjusted switching

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

Product Advantages

High efficiency in various converter topologies

Handles wide range of input voltages

Suitable for harsh temperature environments

Compact 8-SOIC package maximizes board space

Key Technical Parameters

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

Duty Cycle (Max): 99%

Operating Temperature: -40°C ~ 85°C (TA)

Package / Case: 8-SOIC

Quality and Safety Features

Robust construction suitable for industrial temperature ranges

Reliable surface mount package for secure installation

Compatibility

Compatible with varied applications requiring Voltage step-up/down functionalities

Application Areas

Power supply modules

Battery-powered devices

Portable consumer electronics

Telecommunications equipment

Product Lifecycle

Discontinued at Digi-Key

Check manufacturer or other distributors for availability

Alternatives or next-generation replacements may be available

Several Key Reasons to Choose This Product

Flexible voltage support suitable for diverse electronic applications

High duty cycle for greater efficiency in power conversion

Durable and reliable performance in a wide range of operating temperatures

Compact and efficient design suitable for space-constrained applications