A8585KLKTR-T - Allegro MicroSystems

Manufacturer Part Number

A8585KLKTR-T

Manufacturer

Allegro Microsystems

Introduction

The A8585KLKTR-T is a highly efficient, automotive-grade, step-down buck regulator designed for power management applications.

Product Features and Performance

Step-Down (Buck) Voltage Regulation

Fixed Output Configuration

Maximum Input Voltage of 35V

Minimum Input Voltage of 4V

Fixed Output Voltage of 5V

Output Current up to 2A

Switching Frequency ranging from 300kHz to 550kHz

Non-Synchronous Rectifier

Surface Mount Package

Product Advantages

High efficiency in voltage regulation for power-sensitive applications

Suitable for automotive applications with AEC-Q100 qualification

Compact size (10-LSOP package) facilitates easy integration into space-constrained applications

Key Technical Parameters

Input Voltage: 4V Min, 35V Max

Output Voltage: 5V Fixed

Output Current: 2A

Switching Frequency: 300kHz to 550kHz

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Sturdy build in a 10-LSOP exposed pad package for enhanced heat dissipation and reliability

Compatibility

Compatible with applications requiring fixed 5V output up to 2A with a 4-35V input range

Mountable on surfaces due to its SM package type

Application Areas

Automotive electronics

Power regulation modules in vehicular systems

Embedded systems requiring consistent 5V power input

Product Lifecycle

Currently in Active product status

Not nearing discontinuation, and replacements or upgrades will be available if necessary

Several Key Reasons to Choose This Product

Highly reliable for automotive use with AEC-Q100 certification

Broad input voltage range suitable for a variety of applications

High output current capability up to 2A aligns with high power requirements

Compact and efficient design ensures integration readiness for various modern automotive applications

Robust design supporting longevity in critical systems with stringent safety and performance requirements.