TPS51393RJER - Texas Instruments

Manufacturer Part Number

TPS51393RJER

Manufacturer

Texas Instruments

Introduction

The TPS51393RJER is a high-performance, compact, synchronous step-down DC/DC converter that provides a high-efficiency, cost-effective power solution for a wide range of applications, including portable electronics, industrial equipment, and automotive systems. It features advanced control and protection mechanisms to ensure reliable and stable operation.

Product Features and Performance

High power conversion efficiency up to 95%

Wide input voltage range of 4.5V to 20V

Adjustable output voltage from 0.6V to 5.5V

Constant frequency operation up to 2.2MHz

Integrated high-side and low-side MOSFETs

Cycle-by-cycle current limiting and thermal shutdown protection

Soft-start and soft-stop for inrush current control

Precision enable and power-good signals

Small and compact package options

Product Advantages

Highly efficient power conversion for extended battery life

Wide input voltage range for versatile applications

Adjustable output voltage for flexibility

High switching frequency for compact solution

Comprehensive protection features for reliable operation

Small package size for space-constrained designs

Key Reasons to Choose This Product

Exceptional power conversion efficiency for energy-saving performance

Versatile input voltage range and adjustable output to meet diverse requirements

Advanced protection features ensure robust and reliable operation

Compact size allows for flexible integration into space-limited designs

Cost-effective solution for a wide range of power supply applications

Quality and Safety Features

Designed and manufactured to high quality standards

Robust protection mechanisms against overcurrent, overvoltage, and overtemperature

Compliance with relevant safety and regulatory standards

Compatibility

The TPS51393RJER is compatible with a wide range of electronic devices and systems, including:

Portable electronics (smartphones, tablets, laptops)

Industrial equipment (control systems, instrumentation)

Automotive applications (infotainment, powertrain)

Application Areas

Power supplies for portable electronics

Industrial control and automation

Automotive electronics and infotainment systems

General-purpose DC/DC conversion applications

Product Lifecycle

The TPS51393RJER is an active and currently available product. There are no plans for immediate discontinuation of this model. Customers are advised to contact our website's sales team for the latest information on product availability and potential alternative models.