TPS51396ARJER - Texas Instruments

Manufacturer Part Number

TPS51396ARJER

Manufacturer

Texas Instruments

Introduction

The TPS51396ARJER is a highly efficient step-down voltage regulator for power management applications.

Product Features and Performance

Step-Down (Buck) topology

Adjustable output voltage

Single output channel

Synchronous rectification for improved efficiency

Supports a wide input voltage range from 4.5V to 24V

Adjustable output voltage range from 0.6V to 7V

Capable of delivering up to 8A of current

Switching frequency selectable between 600kHz, 800kHz, and 1MHz

Highly integrated design

Suitable for high-temperature operations up to 125°C

Surface mount technology for compact PCB design

Product Advantages

High efficiency for reduced power loss

Flexible switching frequency allows for optimization between efficiency and component size

Synchronous rectifier enables lower power dissipation

Compact 20-QFN-HR (3x3) package saves board space

Key Technical Parameters

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 24V

Voltage - Output (Min/Fixed): 0.6V

Voltage - Output (Max): 7V

Current - Output: 8A

Frequency - Switching: 600kHz / 800kHz / 1MHz

Operating Temperature: -40°C to 125°C (TJ)

Quality and Safety Features

Built to operate reliably in temperatures ranging from -40°C to 125°C

Quality tested by Texas Instruments with a focus on long-term reliability

Compatibility

Compatible with various input voltages and loads within specified ranges

Suitable for surface mount technology applications

Application Areas

Computing systems

Networking equipment

Storage systems

Telecommunications equipment

Industrial controls

Power supplies

Product Lifecycle

Active product status

Not near discontinuation

Further replacements or upgrades should be checked with Texas Instruments

Key Reasons to Choose This Product

Highly efficient for power-sensitive applications

Flexible design allowing for use in a wide range of devices

Robust performance with built-in synchronous rectification

Texas Instruments' reputation for quality and reliability

Versatile switching frequency options for design optimization