TPS59632QRHBRQ1 - Texas Instruments

Manufacturer Part Number

TPS59632QRHBRQ1

Manufacturer

Texas Instruments

Introduction

Automotive-grade, Step-Down DC-DC Switching Controller

Product Features and Performance

PWM Signal Output

Step-Down Function

Positive Output Configuration

Buck Topology

Single Output with 3 Output Phases

Supports 2.5V to 24V Supply Voltage

Switching Frequency from 300kHz to 1MHz

Incorporates Synchronous Rectifier

Clock Synchronization Capable

Includes I2C Serial Interface

Product Advantages

Highly Efficient Power Conversion

Low Electromagnetic Interference (EMI)

Precision Voltage Regulation

Robust Thermal Performance

Advanced Diagnostics and Protection

Key Technical Parameters

Voltage - Supply: 2.5V ~ 24V

Frequency - Switching: 300kHz ~ 1MHz

Operating Temperature Range: -40°C ~ 125°C

Automotive Grade: AEC-Q100 Qualified

Quality and Safety Features

Current Limit Protection

Enable Feature for Power Saving

Frequency Control for Optimal Performance

Phase Control for Enhanced Stability

Power Good Indicator

AEC-Q100 Certification for Automotive Reliability

Compatibility

Surface Mounting compatible with Wettable Flank Technology

I2C Interface for Digital Communication

Application Areas

Automotive Power Systems

Industrial Controls

Telecommunications Infrastructure

Product Lifecycle

Status: Active

Regularly Updated with the Latest Technology

Replacements or Upgrades Available

Several Key Reasons to Choose This Product

Designed for the Rigorous Demands of Automotive Applications

Flexible Power Management with Adjustable Switching Frequency

Digital Interface (I2C) for Enhanced System Control

Multi-phase Operation for Improved Performance and Reduced Ripple

Thermal Performance Suited for High Temperature Environments

Compliance with High Automotive Quality Standards (AEC-Q100)