MAX5954LETX+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5954LETX+T

Manufacturer

Maxim Integrated

Introduction

MAX5954 is a hot-swap controller for PCI Express applications, providing protection and control for hot-plug insertion and removal of PCI Express cards.

Product Features and Performance

Handles up to 3 PCI Express channels

Integrated power MOSFET switches for hot-plug control

Programmable current limit and fault timeout

Protects against overcurrent, overvoltage, and undervoltage conditions

Supports SMBus interface for configuration and monitoring

Thermal shutdown protection

Latched fault reporting

Wide input voltage range of 3V to 13.2V

Product Advantages

Comprehensive hot-swap protection and control in a single device

Simplified board design with integrated power switches

Flexible configuration options through SMBus interface

Robust thermal and electrical protection features

Key Technical Parameters

Input voltage range: 3V to 13.2V

Operating temperature range: -40°C to +85°C

36-pin TQFN (6x6mm) package

Quality and Safety Features

RoHS3 compliant

Thermal shutdown protection

Latched fault reporting for reliable system operation

Compatibility

Suitable for PCI Express applications

Application Areas

PCI Express hot-swap controllers

Server and storage systems

Telecommunications equipment

Industrial automation and control systems

Product Lifecycle

The MAX5954 is an active product and is not nearing discontinuation. Replacement or upgrade options are available from Maxim Integrated.

Several Key Reasons to Choose This Product

Comprehensive hot-swap protection and control in a single package

Flexible configuration options through SMBus interface

Robust thermal and electrical protection features

Simplified board design with integrated power switches

Wide input voltage range and operating temperature range

RoHS3 compliance for use in various applications