MAX5922AEUI - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5922AEUI

Manufacturer

Analog Devices

Introduction

The MAX5922AEUI is a Power Over Ethernet (PoE) controller from Analog Devices designed for managing power supply over Ethernet cables to devices. It is compliant with the 802.3af standard, ensuring compatibility with various PoE devices.

Product Features and Performance

Single-channel PoE controller to deliver power to Ethernet devices

Supports up to 15.4 W of power output, sufficient for various network devices

Integrates internal switch for efficient power management

Operates within a wide voltage supply range of 32V to 60V

Features low supply current requirements, with just 1mA

Designed for surface mount applications, fitting a 28-TSSOP package

Handles operating temperatures from -40°C to 85°C

Product Advantages

Enables centralized power management for Ethernet devices

Reduces the need for additional power cables and outlets

Streamlines the deployment of network devices by using Ethernet cables for power

Offers compatibility with standard 802.3af PoE devices for wide application use

Key Technical Parameters

Type: Controller (PSE)

Number of Channels: 1

Power Max: 15.4W

Internal Switch(s): Yes

Standards: 802.3af (PoE)

Voltage Supply: 32V ~ 60V

Current Supply: 1mA

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 28-TSSOP

Quality and Safety Features

Manufactured by Analog Devices, a reputable company in the semiconductor industry

Conforms to industry standards for PoE applications

Robust construction designed for reliability in various working environments

Compatibility

Fully compliant with the IEEE 802.3af standard, ensuring compatibility with a broad range of PoE devices

Versatile voltage supply range makes it suitable for various network settings and applications

Application Areas

Ideal for network cameras, wireless access points, VoIP phones, and other Ethernet-powered devices

Suitable for use in smart buildings, office environments, industrial settings, and home networks

Product Lifecycle

Currently listed as active, indicating ongoing production and availability

No indication of nearing discontinuation, ensuring long-term availability for new designs and replacements

Several Key Reasons to Choose This Product

Provides a compact, efficient solution for delivering power over Ethernet cables

Reduces installation costs and complexity for networked devices

Ensures compatibility with a wide range of devices thanks to adherence to 802.3af standard

Supports a broad operational temperature range, making it suitable for challenging environments

Low current requirement helps in designing energy-efficient systems

Backed by Analog Devices' reputation for quality and reliability in the semiconductor industry