IR3447MTR1PBF - Infineon Technologies

Manufacturer Part Number

IR3447MTR1PBF

Manufacturer

Infineon Technologies

Introduction

The IR3447MTR1PBF is a high-performance, integrated power management IC (PMIC) that provides a highly efficient and compact step-down (buck) voltage regulator solution. This versatile device is designed to address the increasing power requirements of modern electronic systems, delivering up to 25A of output current while maintaining exceptional efficiency and thermal performance.

Product Features and Performance

Integrated high-side and low-side MOSFETs for efficient synchronous buck conversion

Adjustable output voltage range from 0.6V to 18.06V

Wide input voltage range from 5V to 21V

Switching frequency range from 300kHz to 1.5MHz, enabling flexible design optimization

Advanced current sensing and control for precise output regulation

Thermal shutdown and overcurrent protection for reliable operation

Product Advantages

High power density and small solution size enabled by integrated design

Excellent efficiency across a wide range of loads and operating conditions

Flexible configuration options to meet diverse application requirements

Robust protection features for enhanced system reliability

Key Reasons to Choose This Product

Proven performance and reliability from a trusted manufacturer

Versatile and scalable design to support a wide range of power requirements

Efficient power conversion for improved system energy efficiency and thermal management

Comprehensive protection features for long-term, reliable operation

Quality and Safety Features

Thermal shutdown and overcurrent protection for safe and reliable operation

Robust construction and high-quality components for long-term durability

Compatibility

The IR3447MTR1PBF is designed to be compatible with a wide range of electronic systems and applications that require a high-performance, efficient step-down voltage regulator.

Application Areas

Networking and communication equipment

Industrial automation and control systems

Consumer electronics

Medical devices

Automotive and transportation applications

Product Lifecycle

The IR3447MTR1PBF is an obsolete product, meaning it is no longer in active production. However, Infineon Technologies offers several alternative and equivalent models that can be considered as potential replacements. Customers are advised to contact our website's sales team for more information on available options and support.