TPS54388QRTERQ1 - Texas Instruments

Manufacturer Part Number

TPS54388QRTERQ1

Manufacturer

Texas Instruments

Introduction

The TPS54388QRTERQ1 is a high-performance, automotive-grade step-down regulator.

Product Features and Performance

Adjustable output voltage from 0.8V to 6V

Supports input voltage range from 2.95V to 6V

Capable of providing up to 3A output current

Wide switching frequency range from 200kHz to 2MHz

Incorporates synchronous rectification for improved efficiency

Designed to operate at temperature ranges from -40°C to 125°C

Product Advantages

High efficiency due to synchronous rectification

Versatility with adjustable output voltage

Suitable for automotive applications with AEC-Q100 qualification

Compact design with surface mount technology

Key Technical Parameters

Voltage Input (Min): 2.95V

Voltage Input (Max): 6V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 6V

Current Output: 3A

Frequency Switching: 200kHz ~ 2MHz

Quality and Safety Features

Operates over a wide temperature range ensuring reliability

Automotive-grade quality with AEC-Q100 qualification

Compatibility

Designed for use in automotive applications

Compatible with surface mount technology for ease of design and integration

Application Areas

Automotive electronics

Power regulation for embedded systems

Industrial power supplies

Product Lifecycle

Status: Obsolete

Note: Potential buyers should seek replacements or upgrades due to the obsolescence status.

Several Key Reasons to Choose This Product

High efficiency and performance tailored for automotive applications

Flexible power solution with adjustable output voltage

Qualified for demanding environments with AEC-Q100 certification

Compact and easy to integrate into various designs