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)