MAX5903LCEUT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5903LCEUT+T

Manufacturer

analog-devices

Introduction

The MAX5903LCEUT+T is a high-voltage, single-channel hot-swap controller that provides overcurrent and undervoltage protection for hot-swap applications. It features a latched fault output and a programmable undervoltage lockout (UVLO) threshold to protect sensitive downstream circuitry.

Product Features and Performance

Single-channel hot-swap controller

Voltage range: 9V to 72V

Supply current: 1mA

Programmable UVLO threshold

Latched fault output

Thermal limit protection

Fault timeout feature

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

Small SOT-23-6 package

Product Advantages

Comprehensive protection features for sensitive downstream circuitry

Wide operating voltage range for versatile application

Low supply current for efficient power management

Compact surface-mount package for space-constrained designs

Key Reasons to Choose This Product

Robust protection against overcurrent, undervoltage, and thermal faults

Flexible programming options to meet specific application requirements

Reliable and efficient performance in a compact form factor

Broad compatibility with a wide range of power supply voltages

Quality and Safety Features

Overcurrent protection

Undervoltage lockout (UVLO)

Thermal limit protection

Latched fault output for reliable fault indication

Compatibility

The MAX5903LCEUT+T is compatible with a variety of power supply voltages ranging from 9V to 72V, making it suitable for a wide range of hot-swap applications.

Application Areas

Telecom and networking equipment

Industrial automation and control systems

Transportation and automotive electronics

Portable and mobile devices

Product Lifecycle

The MAX5903LCEUT+T is an active product, and there are no plans for discontinuation at this time. There are a range of alternative hot-swap controller models with similar features and performance characteristics. Customers are advised to check with our website's sales team for the latest product availability and compatibility information.