TPS55340QRTERQ1 - Texas Instruments

Manufacturer Part Number

TPS55340QRTERQ1

Manufacturer

Texas Instruments

Introduction

The TPS55340QRTERQ1 is a DC DC Switching Regulator designed for power management.

Product Features and Performance

Step-up voltage regulation

Positive, isolation capable output configuration

Adjustable Output

Boost topology

Single output

Switching frequency range from 94kHz to 2.55MHz

Non-synchronous rectification

Product Advantages

High input voltage range up to 38V

Capable of driving 5.25A switch current

Operating temperature suitable for automotive applications (-40°C to 125°C)

AEC-Q100 qualified for automotive reliability

Key Technical Parameters

Input Voltage Min: 2.9V

Input Voltage Max: 38V

Output Voltage Min: 2.9V

Output Voltage Max: 38V

Current - Output: 5.25A (Switch)

Frequency - Switching: 94kHz to 2.55MHz

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

AEC-Q100 automotive qualification

Robust operating temperature range

Compatibility

Surface Mount device compatible with 16-WFQFN package

Tape & Reel packaging for automated assembly processes

Application Areas

Automotive electronics

Power conditioners

Energy management systems

Portable and battery-powered devices

Product Lifecycle

Currently active product

Not listed as nearing discontinuation

Availability of replacements or upgrades should be checked through Texas Instruments

Key Reasons to Choose This Product

Robust design for automotive applications

High efficiency with a wide input voltage range

Flexible switch frequency for design optimization

Qualified for rigorous automotive standards

Suitable for various applications due to the adjustable output

Compact 16-WFQFN packaging for space-sensitive applications