MAX5903LBEUT - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5903LBEUT

Manufacturer

Analog Devices

Introduction

The MAX5903LBEUT is a hot swap controller designed to safely connect and disconnect loads from a live high-voltage power bus. It provides overcurrent, overvoltage, and overtemperature protection to prevent damage to sensitive electronics.

Product Features and Performance

1-channel hot swap controller

Integrated high-side power switch

Programmable current limit, inrush current limit, and thermal limit

Latched fault protection

Wide 9V to 72V operating voltage range

Low 1mA supply current

-40°C to +85°C operating temperature range

Small SOT-23-6 package

Product Advantages

Protects sensitive electronics from damaging voltage spikes and overcurrent conditions

Simplifies hot-swap power supply implementation

Efficient thermal management to prevent overheating

Compact size for space-constrained applications

Key Reasons to Choose This Product

Robust protection features safeguard your valuable electronics

Wide operating voltage range supports a variety of system power requirements

Low power consumption extends battery life and reduces cooling needs

Small footprint allows for flexible PCB design

Quality and Safety Features

Meets stringent quality and reliability standards

Overcurrent, overvoltage, and overtemperature protection

Latched fault behavior to prevent damage from repeated faults

Compatibility

Suitable for networking, telecommunication, and industrial applications that require hot-swap power capabilities

Application Areas

Networking equipment

Telecommunication systems

Industrial automation and control

Product Lifecycle

This product is currently active and in production. There are no direct replacement models at this time. For the latest information on product availability and potential alternative solutions, please contact our website's sales team.