TPS53679RSBR - Texas Instruments

Manufacturer Part Number

TPS53679RSBR

Manufacturer

Texas Instruments

Introduction

Power Management Integrated Circuit for Intel VR13 Applications

Product Features and Performance

Dual-Output Voltage Regulation

D-CAP+™ Control Topology Ensures Fast Transient Response

Supports 4.5V to 17V Input Voltage Range

Efficient Power Conversion for Vcore and Vccio Rails

Integrated MOSFET Drivers

Programmable Switching Frequency

Overcurrent Protection

Supports PMBus for Digital Power System Management

Product Advantages

Optimized for Intel VR13 Platforms

High Integration Reduces BOM Cost and PCB Space

Adaptive Voltage Positioning (AVP) for Improved System Performance

Thermal Shutdown for Overheating Protection

Key Technical Parameters

Input Voltage Range: 4.5V ~ 17V

Number of Outputs: 2

Output Voltage Range: 0.25V ~ 1.52V, 0.5V ~ 2.8125V

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

Quality and Safety Features

Under Voltage Lockout (UVLO)

Thermal Monitoring and Over-Temperature Protection

Precision Reference Voltage

Compatibility

Intel VR13 Compliant for CPU Power Regulation

Designed for Surface Mount Technology

Application Areas

Desktop and Server Motherboards

Computing and Data Processing

VR13-Capable Intel Processor Platforms

Product Lifecycle

Active Status with Ongoing Production

Not Nearing Discontinuation

Future Replacement or Upgrade Options Available

Several Key Reasons to Choose This Product

High Performance with Fast Load Transient Response

Suitable for High-Density Computing Environments

Robust Power Management with Power System Telemetry

Flexible and Programmable for Design Optimization

Reliable Operation within Industrial Temperature Ranges

Quality Assurance from Leading Semiconductor Manufacturer Texas Instruments