TPS51640ARSLR - Texas Instruments

Manufacturer Part Number

TPS51640ARSLR

Manufacturer

Texas Instruments

Introduction

TPS51640ARSLR is a Power Management Integrated Circuit (PMIC), used for special purpose regulation in electronic systems.

Product Features and Performance

High-efficiency, multi-phase controller

Adaptive on-time D-CAP+™ control architecture

Supports IMVP-7 VR12/VR12.5 specifications

Dual output voltage regulation

Selectable switching frequency

Precision reference voltage

Overvoltage and undervoltage protection

Thermal shutdown feature

Product Advantages

Efficient power control for processor-based systems

Minimized external components due to integrated features

Advanced control for fast transient response

Built-in protections enhance system reliability

Key Technical Parameters

Voltage - Input: 3V ~ 28V

Number of Outputs: 2

Voltage - Output: 0.25V ~ 1.52V

Operating Temperature: -10°C ~ 105°C

Mounting Type: Surface Mount

Package / Case: 48-VFQFN Exposed Pad

Supplier Device Package: 48-VQFN (6x6)

Quality and Safety Features

Built-in thermal shutdown

Overvoltage and undervoltage protection

Precision voltage regulation

Compatibility

Compatible with Intel IMVP-7 processors and similar applications

Designed to fit a 48-VQFN (6x6) surface mount footprint

Application Areas

Power regulation for CPU and GPU in Notebooks

Desktop and Workstation Motherboards

Embedded Systems and Industrial Applications

Product Lifecycle

Status: Active (check with Texas Instruments for latest lifecycle updates)

Replacements or upgrades may be available (consult Texas Instruments for more information)

Several Key Reasons to Choose This Product

Advanced D-CAP+™ architecture for superior transient response

Robust power solution for IMVP-7 applications

Integrated power-saving features for energy-efficient systems

Texas Instruments' reputation for quality and reliability

Broad input voltage range accommodating diverse power sources

Dual outputs provide efficient power conversion for multi-rail systems

Ensures safe operation with multiple protection features

Compatible with mainstream processor platforms for broad application use