TPS51315RGFT - Texas Instruments

Manufacturer Part Number

TPS51315RGFT

Manufacturer

Texas Instruments

Introduction

The TPS51315RGFT is a step-down, or buck, converter from Texas Instruments, designed to efficiently reduce higher input voltage levels down to lower output voltage levels utilized in a variety of electronic applications.

Product Features and Performance

Adjustable output voltage ranging from 0.75V to 5.5V

Capable of delivering current up to 10A

Input voltage range from 3V to 14V

Operating frequency between 100kHz to 1MHz, allowing flexibility in balancing efficiency and component size

Incorporates synchronous rectification for improved efficiency

Utilizes D-CAP™ mode for fast transient response

Designed for easy use with ceramic output capacitors

Product Advantages

High efficiency conversion reduces thermal footprint

Broad input voltage range suitable for various applications

Supports high output current up to 10A, catering to high power needs

Adaptive control architecture minimizes design complexity

Key Technical Parameters

Output Type: Adjustable

Number of Outputs: 1

Voltage Input (Min): 3V

Voltage Input (Max): 14V

Voltage Output (Min): 0.75V

Voltage Output (Max): 5.5V

Current Output: 10A

Frequency Switching: 100kHz ~ 1MHz

Quality and Safety Features

Built-in thermal shutdown and overcurrent protection enhance the device's safety and longevity

Compatibility

Available in a 40-VFQFN Exposed Pad package, compatible with surface mount technology for ease of integration into various circuit designs

Application Areas

Telecommunications

Networking equipment

Servers

Computing platforms

Industrial applications

Product Lifecycle

Currently in active production

Not nearing discontinuation; replacements and upgrades available for different application needs

Several Key Reasons to Choose This Product

Offers a wide and adjustable output voltage and current range, allowing usage across various power requirements

High efficiency and integration simplify layout and reduce external component count

Reliable performance with built-in safety features

Texas Instruments' support and reliability in semiconductor manufacturing

Versatility in application across multiple industries and technologies