TPS54316QPWPRQ1 - Texas Instruments

Manufacturer Part Number

TPS54316QPWPRQ1

Manufacturer

texas-instruments

Introduction

The TPS54316QPWPRQ1 is a high-performance, synchronous step-down DC-DC converter that provides a regulated output voltage from a wide input voltage range. It is designed to deliver up to 3A of continuous output current with excellent load and line regulation.

Product Features and Performance

Wide input voltage range of 3V to 6V

Adjustable output voltage from 0.8V to 6V

Switching frequency of 350kHz or 550kHz

Excellent load and line regulation

Comprehensive protection features including overcurrent, overvoltage, and thermal shutdown

Low quiescent current in standby mode

Small package size (20-HTSSOP) for compact design

Product Advantages

High efficiency and power density

Robust protection features for reliable operation

Flexible output voltage configuration

Suitable for a wide range of applications

Key Reasons to Choose This Product

Reliable and high-performance power management solution

Optimized for automotive and industrial applications

Compact and space-saving design

Excellent thermal management and safety features

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust overcurrent, overvoltage, and thermal protection

Designed and manufactured to high quality standards

Compatibility

The TPS54316QPWPRQ1 is compatible with a wide range of applications, including:

Automotive electronics

Industrial control systems

Telecom equipment

Portable devices

Application Areas

Automotive electronics (e.g., infotainment, ADAS, body control)

Industrial automation and control systems

Power supplies for telecom and networking equipment

Battery-powered portable devices

Product Lifecycle

The TPS54316QPWPRQ1 is an obsolete product. Texas Instruments recommends the following equivalent or alternative models:

TPS54316-Q1 (same product, in an updated package)

TPS54324-Q1 (higher current capability, up to 5A)

TPS54332-Q1 (higher current capability, up to 3.2A)