IR3883MTRPBF - Infineon Technologies

Manufacturer Part Number

IR3883MTRPBF

Manufacturer

Infineon Technologies

Introduction

The IR3883MTRPBF is a high-efficiency step-down voltage regulator from Infineon Technologies' SupIRBuck® series, designed for power management applications requiring adjustable output from a compact and reliable module.

Product Features and Performance

Advanced SupIRBuck® technology for superior performance

Integrated synchronous rectifier to enhance efficiency

Step-down (Buck) topology

Adjustable output voltage

Supports a wide input voltage range from 2.5V to 14V

Capable of delivering up to 3A of output current

High switching frequency of 800kHz

Operates effectively across a wide temperature range (-40°C ~ 125°C)

Product Advantages

High efficiency and reduced power losses due to synchronous rectification

Compact 16-PowerVFQFN package suitable for space-constrained applications

Flexible design suitable for a broad range of input and output voltages

High-frequency operation reduces the size of external components

Key Technical Parameters

Input Voltage (Min): 2.5V

Input Voltage (Max): 14V

Output Voltage (Min/Fixed): 0.5V

Output Voltage (Max): 5V

Output Current: 3A

Switching Frequency: 800kHz

Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Built-in thermal protection

Overcurrent and short circuit protection

Operates reliably in extreme temperatures up to 125°C

Compatibility

Compatible with various digital and analog circuits requiring a stable power supply

Versatile for integration into a diverse range of electronic products

Application Areas

Telecommunications

Computing

Industrial systems

Consumer electronics

Product Lifecycle

Currently active product status

Not nearing discontinuation with continued support and availability from Infineon Technologies

Several Key Reasons to Choose This Product

High efficiency to maximize energy utilization

Robust thermal management for greater reliability under various environmental conditions

Compact size facilitates integration in space-sensitive applications

Broad compatibility enhances usability across multiple electronic applications

Infineon's reputation for quality and innovation assures product reliability and performance