MAX5971AETI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5971AETI+T

Manufacturer

Analog Devices

Introduction

Power Management IC for PoE applications

Product Features and Performance

Single-channel PoE Controller

Supports up to 40W power output

Integrated internal switch

Compliant with IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) standards

Product Advantages

High power output capability

Comprehensive protection features

Minimal external components required

Key Technical Parameters

Type: Controller (PSE)

Number of Channels: 1

Power - Max: 40W

Internal Switch(s): Yes

Standards: 802.3at (PoE+), 802.3af (PoE)

Voltage - Supply: 32V to 60V

Current - Supply: 2.5mA

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package / Case: 28-WFQFN Exposed Pad

Supplier Device Package: 28-TQFN (5x5)

Quality and Safety Features

Thermal overload protection

Overcurrent protection

Under-voltage lockout

Compatibility

Compatible with PoE powered devices following 802.3at and 802.3af standards

Application Areas

Wireless Access Points

Security Cameras

VoIP Phones

Network Routers and Switches

Product Lifecycle

Active status

No indication of near discontinuation

Availability of replacements or upgrades as technology advances

Several Key Reasons to Choose This Product

Delivers high efficiency and reliability for PoE solutions

Capable of powering higher-power devices

Robust thermal and electrical protection features increase system safety

Designed for easy integration into various network-related devices

Surface mount package for compact PCB design