TPS54383PWP - Texas Instruments

Manufacturer Part Number

TPS54383PWP

Manufacturer

Texas Instruments

Introduction

TPS54383PWP is a step-down (buck) DC-DC switching regulator with dual outputs.

Product Features and Performance

Dual output adjustable voltage regulator

Buck topology ensures efficient power conversion

Adjustable output voltage range from 0.8V to 25.2V

Up to 3A current output capacity

Switching frequency of 310kHz

Operates over a wide input voltage range from 4.5V to 28V

Capable of operating at temperatures ranging from -40°C to 125°C

Product Advantages

High efficiency due to buck topology

Flexible power solution with dual outputs

Suitable for variable power supply requirements with adjustable voltages

Robust thermal performance for enhanced reliability

Key Technical Parameters

Input Voltage: 4.5V to 28V

Output Voltage: 0.8V to 25.2V

Output Current: 3A

Switching Frequency: 310kHz

Quality and Safety Features

Wide operating temperature range for high reliability

Built-in thermal shutdown and over-current protection

Compatibility

Surface mount facilitates integration into various circuit boards

Compatible with numerous applications requiring adjustable voltage supply

Application Areas

Computing systems

Consumer electronics

Industrial equipment

Telecommunications infrastructure

Product Lifecycle

Currently active product

Not reported as nearing discontinuation

Availability of replacements or upgrades should be confirmed with Texas Instruments

Several Key Reasons to Choose This Product

Reliable power management from a reputable manufacturer

Efficient energy conversion for reduced power loss

Dual adjustable outputs for versatile power supply designs

Suitable for high-performance industrial and consumer electronic devices

High thermal tolerance ensuring continued operation in extreme conditions