MAX5971BETI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5971BETI+T

Manufacturer

Analog Devices

Introduction

High-performance PoE Controller for power sourcing equipment

Product Features and Performance

Single PoE Channel Controller

Integrated Internal Switch

Delivers up to 40W of Power

Supports IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) standards

Wide Voltage Supply range of 32V to 60V

Low Current Supply of 2.5mA

Product Advantages

High Power Output Capability

Standard Compliance for Versatility

Energy Efficient with Low Operating Current

Thermal Protection for Enhanced Safety

Key Technical Parameters

Type: Controller (PSE)

Number of Channels: 1

Power Max: 40 W

Internal Switch(s): Yes

Voltage Supply: 32V ~ 60V

Current Supply: 2.5mA

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 28-WFQFN Exposed Pad

Supplier Device Package: 28-TQFN (5x5)

Quality and Safety Features

Built-in Over-Temperature Protection

Compatibility

Compatible with IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) devices

Application Areas

Network Switches and Injectors

Security Camera Systems

Wireless Access Points

VOIP Phone Systems

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Upgrades or replacements to be determined based on market evolution

Several Key Reasons to Choose This Product

Robust power management for advanced PoE applications

High output power capability accommodating a broad range of devices

Wide supply voltage range providing design flexibility

Low quiescent current enhancing system efficiency

Surface mount package ideal for compact PCB designs

Compliance with both PoE and PoE+ standards ensuring broad compatibility

Analog Devices' reputation for reliable, high-quality components