IR3447MTRPBF - Infineon Technologies

Manufacturer Part Number

IR3447MTRPBF

Manufacturer

Infineon Technologies

Introduction

The IR3447MTRPBF is a part of Infineon Technologies' SupIRBuck® series designed for efficient power management, specifically as DC DC Switching Regulators with the step-down function.

Product Features and Performance

Adjustable output type

Configured for Buck topology

Utilizes a synchronous rectifier for efficiency

Supports a wide input voltage range from 5V to 21V

Provides adjustable output voltage ranging from 0.6V to 18.06V

Delivers up to 25A output current

Switching frequency ranges from 300kHz to 1.5MHz

Operates efficiently in temperatures from -40°C to 125°C

Product Advantages

High efficiency in converting voltage due to synchronous rectifier design

Offers flexibility with adjustable voltage outputs

Capable of handling high current up to 25A

Suitable for a wide range of input voltages, boosting application flexibility

Key Technical Parameters

Voltage Input (Min): 5V

Voltage Input (Max): 21V

Voltage Output (Min/Fixed): 0.6V

Voltage Output (Max): 18.06V

Current Output: 25A

Frequency Switching: 300kHz ~ 1.5MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Robust operation in a wide range of temperatures (from -40°C to 125°C)

Surface mount technology for secure and reliable PCB mounting

Compatibility

Compatible with various electronic devices requiring voltage regulation within specified parameters

Application Areas

Telecommunications

Computing systems

Industrial applications

Consumer electronics

Product Lifecycle

Status: Obsolete

Note: Users are advised to consult Infineon Technologies for potential replacement or upgrades

Several Key Reasons to Choose This Product

High efficiency and performance due to advanced technology such as synchronous rectification

Adaptable to various applications with a broad input and adjustable output voltage range

Capable of delivering significant power (up to 25A output)

Reliable performance in extreme temperature conditions

Produced by Infineon Technologies, a leader in semiconductor solutions