IR3551MTRPBF - Infineon Technologies

Manufacturer Part Number

IR3551MTRPBF

Manufacturer

Infineon Technologies

Introduction

The IR3551MTRPBF is a high-performance, fully integrated half-bridge driver from Infineon Technologies. It is designed to drive synchronous buck converters and voltage regulators in a wide range of power management applications.

Product Features and Performance

Supports output current up to 50A continuous and 75A peak

Wide supply voltage range of 4.5V to 7V

Wide load voltage range of 4.5V to 15V

Operating temperature range of -40°C to 125°C

Integrated bootstrap circuit, diode emulation, and status flag

Fault protection for over-temperature and under-voltage lockout (UVLO)

Surface mount package (28-VFQFN Exposed Pad)

Product Advantages

Highly integrated design simplifies system implementation

Robust performance and fault protection features

Versatile voltage and current capabilities

Key Reasons to Choose This Product

Optimized for efficient synchronous buck converter and voltage regulator designs

Proven Infineon Technologies quality and reliability

Suitable for a wide range of power management applications

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with industry safety standards

Compatibility

Designed for use in synchronous buck converters and voltage regulators

Application Areas

Power supplies for consumer electronics, industrial equipment, and automotive systems

Voltage regulation for microprocessors, GPUs, and other digital loads

Product Lifecycle

The IR3551MTRPBF is an obsolete product. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.