A4403GEUTR-T - Allegro MicroSystems

Manufacturer Part Number

A4403GEUTR-T

Manufacturer

allegro-microsystems

Introduction

The A4403GEUTR-T is a buck converter designed for power management applications, delivering adjustable output voltage and current.

Product Features and Performance

Step-Down (Buck) Topology

Adjustable Output Voltage

Single Output Channel

Input Voltage Range: 9V to 46V

Output Voltage Range: 0.8V to 46V

Output Current Capacity: 3A

Switching Frequency Range: 450kHz to 2MHz

Surface Mount Technology

Product Advantages

High Input Voltage Capability

Wide Range of Adjustable Output Voltages

Adequate Current Output for a variety of applications

Flexible Switching Frequency for Optimal Performance

Operational in a Wide Temperature Range (-40°C to 105°C)

Key Technical Parameters

Voltage Input (Min): 9V

Voltage Input (Max): 46V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 46V

Current Output: 3A

Frequency Switching: 450kHz to 2MHz

Operating Temperature: -40°C to 105°C

Mounting Type: Surface Mount

Package/Case: 16-WQFN Exposed Pad

Quality and Safety Features

Operational Temperature Range Ensures Stability in Varied Environments

Quality Assured by allegro-microsystems Manufacturing Standards

Compatibility

Compatible with Surface Mount Technology Equipments

Fits 16-WQFN Exposed Pad for PCB Integration

Application Areas

Automotive Electronics

Industrial Power Systems

Telecommunications

Consumer Electronics

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Potential Replacements or Upgrades available per allegro-microsystems Guidelines

Several Key Reasons to Choose This Product

High Efficiency in Power Regulation

Versatile for Multiple Applications with Wide Voltage Input/Output Range

Robust Performance in Extreme Temperature Conditions

Compatible with Standard SMT Assembly Processes

Backed by allegro-microsystems' Reputation for Quality Power Components