TPS54980PWP - Texas Instruments

Manufacturer Part Number

TPS54980PWP

Manufacturer

Texas Instruments

Introduction

The TPS54980PWP is a step-down DC-DC switching regulator from Texas Instruments' SWIFT™ series, designed for power management applications.

Product Features and Performance

High-efficiency synchronous buck regulator

Adjustable output voltage

3V to 4V input voltage range

891V to 3.6V adjustable output voltage range

Capable of delivering up to 9A of output current

350kHz switching frequency

Integrated synchronous rectifier for improved efficiency

Operational temperature range from -40°C to 125°C

Surface mount, 28-PowerTSSOP package

Product Advantages

High efficiency for reduced energy consumption

Compact 28-HTSSOP package saves board space

High current output suitable for demanding applications

Robust thermal performance for reliability

Wide input voltage range for design flexibility

Key Technical Parameters

Number of Outputs: 1

Voltage - Input (Min): 3V

Voltage - Input (Max): 4V

Voltage - Output (Min/Fixed): 0.891V

Voltage - Output (Max): 3.6V

Current - Output: 9A

Frequency - Switching: 350kHz

Topology: Buck

Quality and Safety Features

Extended operating temperature range

Industry-standard packaging and pinout for easy replacement

Compatibility

Compatible with a variety of input sources within specified range

Suitable for use with standard 28-PowerTSSOP footprint

Application Areas

Networking equipment

Computing systems

Telecommunications

Industrial power supplies

Consumer electronics

Product Lifecycle

Last Time Buy status indicates nearing discontinuation

Replacement or upgrade options may be available

Reasons to Choose This Product

Efficiency optimizes power consumption, leading to energy savings

High-power output supports applications requiring up to 9A

Adjustable voltage output offers design versatility

Integrated features reduce additional external component needs

Reliability backed by Texas Instruments' reputation

Robust temperature range ensures performance in harsh environments