TPS544C22RVFR - Texas Instruments

Manufacturer Part Number

TPS544C22RVFR

Manufacturer

Texas Instruments

Introduction

The TPS544C22RVFR is a highly efficient, high-frequency, synchronous step-down DC/DC converter optimized for battery-powered and space-constrained applications. It features a wide input voltage range, low quiescent current, and adjustable output voltage, making it a versatile solution for a variety of portable devices and industrial applications.

Product Features and Performance

Wide input voltage range: 3.5V to 36V

High efficiency up to 95%

Adjustable output voltage from 0.6V to 5.5V

Low quiescent current of 14μA (typical)

Fast transient response

Integrated high-side and low-side MOSFETs

Switching frequency up to 3MHz

Thermal shutdown and overcurrent protection

Small 4mm x 4mm QFN package

Product Advantages

Compact and space-saving design

High efficiency for extended battery life

Wide input voltage range for versatility

Adjustable output voltage for customized solutions

Advanced protection features for reliability

Key Reasons to Choose This Product

Exceptional power conversion efficiency for improved battery runtime

Flexible design with adjustable output voltage and high-frequency operation

Robust protection features for reliable and safe operation

Compact package size ideal for space-constrained applications

Trusted Texas Instruments brand and quality

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

REACH and RoHS compliant

Compatibility

The TPS544C22RVFR is compatible with a wide range of electronic devices and systems that require a high-efficiency, adjustable DC/DC converter, including:

Portable electronics (smartphones, tablets, wearables)

Industrial equipment (sensors, instrumentation, control systems)

Automotive electronics

Telecommunications and networking equipment

Application Areas

Battery-powered devices

Industrial control systems

Telecommunications infrastructure

Automotive electronics

Portable medical devices

Product Lifecycle

The TPS544C22RVFR is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers a range of alternative and equivalent models that customers can consider, such as the TPS544C21RVFR, TPS544C23RVFR, and TPS54340RVFR. Customers are encouraged to contact our website's sales team for the latest product information and availability.