TPS53625RSMR - Texas Instruments

Manufacturer Part Number

TPS53625RSMR

Manufacturer

Texas Instruments

Introduction

The TPS53625RSMR is a dedicated power management integrated circuit (PMIC) designed for use with Intel VR12 and VR12.5 platforms.

Product Features and Performance

D-CAP+™ architecture for fast transient response

Supports Intel VR12/VR12.5 specifications

Versatile input voltage range of 4.5V to 24V

Single output voltage adjustability from 0.5V to 1.52V

Efficient power conversion for precise CPU voltage regulation

High temperature operational reliability from -40°C to 105°C

Integrated MOSFET drivers and bootstrap diode

Enhanced electrical performance with minimized output voltage ripple

Product Advantages

Tailored specifically for Intel's VR12 and VR12.5 power delivery requirements

Excellent load and line transient response

Simplified design with integrated features reducing external component count

Thermal performance optimization through exposed pad QFN package

Programmable switching frequency for design flexibility

Effective power usage and energy-saving

Key Technical Parameters

Voltage Input: 4.5V ~ 24V

Number of Outputs: 1

Voltage Output: 0.5V ~ 1.52V

Operating Temperature: -40°C ~ 105°C

Mounting Type: Surface Mount

Package/Case: 32-VFQFN Exposed Pad

Supplier Device Package: 32-VQFN (4x4)

Quality and Safety Features

Integrated soft start to minimize inrush current

Overcurrent protection

Precision overvoltage and undervoltage lockout

Thermal shutdown protection

Compatibility

Designed for compatibility with Intel VR12 and VR12.5 platforms

Application Areas

Desktop and laptop computers

Workstations and servers

High-performance computing platforms

Product Lifecycle

Currently active product

No notified discontinuation or replacement options

Several Key Reasons to Choose This Product

Expertise of Texas Instruments in power management solutions

Improved system performance with VR12 and VR12.5 compliance

Power design simplification with integrated features

Long-term reliability supported by operating temperature range

The product’s compliance with Intel guidelines ensures system stability and compatibility

Ongoing support and product availability from Texas Instruments