TPS54872PWP - Texas Instruments

Manufacturer Part Number

TPS54872PWP

Manufacturer

Texas Instruments

Introduction

The TPS54872PWP is a specialized Power Management IC designed for voltage regulation and power conversion.

Product Features and Performance

High-efficiency synchronous step-down converter

Wide input voltage range of 4V to 6V

Adjustable output voltage from 0.2V to 3.3V

Supports high-speed signal processing

Incorporates SWIFT™ technology for superior performance

Thermal and over-current protection

Integrated power MOSFETs

Adjustable soft start

Fixed frequency voltage mode control

Product Advantages

Low dropout operation extending battery life

Scalable output current for system flexibility

High-efficiency design reduces power loss

Precision voltage regulation for sensitive electronics

Small form factor for space-constrained applications

Robust thermal performance for reliability

Key Technical Parameters

Input Voltage 4V to 6V

Single Output Voltage 0.2V to 3.3V

Operating Temperature -40°C to 85°C

Mounting Type Surface Mount

Package 28-PowerTSSOP (0.173", 4.40mm Width)

Quality and Safety Features

Built-in over-temperature protection

Under-voltage lockout

Pin-to-pin short protection

Cycle-by-cycle overcurrent protection

Compatibility

Compatible with DDR memory voltage regulation

Suitable for use in Converter applications

Application Areas

Computing systems

Networking equipment

Telecommunications

High-performance data processing

Industry-standard voltage converter and regulator applications

Product Lifecycle

Currently an active product

Not indicated as nearing discontinuation

Availability of replacements or upgrades not explicitly mentioned

Several Key Reasons to Choose This Product

Efficient power conversion for stable system performance

Precision output voltage suitable for sensitive components

Integrated features reducing external part count

Enhanced thermal management for high-reliability operation

Comes from Texas Instruments, a leader in semiconductor technology

Direct compatibility with DDR memory power requirements

Supports compact device design with PowerTSSOP packaging