TPS53688RSBR - Texas Instruments

Manufacturer Part Number

TPS53688RSBR

Manufacturer

Texas Instruments

Introduction

The TPS53688RSBR is a dual-channel, step-down controller with advanced power management features.

Product Features and Performance

Highly integrated dual-channel buck converter

Supports the D-CAP+™ control topology for fast transient response

Supports up to 8 output phases for improved load regulation and reduced ripple

Built for high-efficiency power conversion

Product Advantages

Optimized for complex power systems requiring precise voltage regulation

The multi-phase capability ensures smooth power delivery

Advanced thermal management for improved reliability

Key Technical Parameters

Dual outputs for multi-rail power systems

8 output phases for enhanced power distribution

Input voltage range from 4.5V to 17V, catering to a broad array of power sources

40-WFQFN package for compact footprint

Quality and Safety Features

Extended operating temperature range of -40°C to 125°C ensuring stability across various environments

Overcurrent protection for improved safety and system reliability

Compatibility

PMBus interface for versatile communication and control

Compatible with various microprocessor voltage requirements due to adjustable output

Application Areas

Computing systems

Networking equipment

Telecommunications infrastructure

Industrial applications

Product Lifecycle

Active product status, not nearing discontinuation

Future upgrades and replacements may be available in the TPS53688 product family

Several Key Reasons to Choose This Product

Flexible power solution with two outputs and eight phases

Meets stringent power requirements of high-performance digital systems

Robust design with quality and safety features ensures longevity

The convenience of PMBus communication for easy monitoring and control

Texas Instruments' reputation for reliability and performance in power management products