MAX5986AETE+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5986AETE+

Manufacturer

Analog Devices

Introduction

The MAX5986AETE+ is a highly integrated Power over Ethernet (PoE) controller that provides a complete solution for IEEE 802.3af-compliant PoE systems. It integrates all the necessary functions, including the detection, classification, and power management, to interface directly with the Ethernet PHY and power supply.

Product Features and Performance

Integrates all PoE functions in a single chip, including detection, classification, and power management

Supports 1-channel PoE with a maximum power of 3.84W

Operates from an 8.7V to 60V supply voltage

Draws only 3.6mA of supply current

Supports auxiliary sense for accurate voltage regulation

Operates over an extended temperature range of -40°C to +85°C

Available in a compact 16-pin WQFN exposed pad package

Product Advantages

Highly integrated single-chip solution simplifies design and reduces component count

Wide operating voltage range and low power consumption enable versatile deployment

Accurate voltage regulation through auxiliary sense ensures reliable power delivery

Extended temperature range allows use in a variety of environments

Key Reasons to Choose

Complete PoE solution in a small package, reducing design complexity and board space

Robust performance with high efficiency and reliability

Broad compatibility with various PoE-enabled devices and systems

Cost-effective and easy to integrate into new or existing designs

Quality and Safety Features

Compliant with IEEE 802.3af PoE standard

Integrated protection features for over-temperature, over-current, and short-circuit

Compatibility

The MAX5986AETE+ is compatible with IEEE 802.3af PoE systems and can be used with a variety of Ethernet devices that require PoE functionality.

Application Areas

PoE-enabled networking equipment, such as access points, IP cameras, and VoIP phones

Industrial automation and control systems

Building automation and security systems

Transportation and telematics applications

Product Lifecycle

The MAX5986AETE+ is an active product. Analog Devices may have equivalent or alternative models available. Customers are advised to contact our website's sales team for more information on current product options and availability.