MAX5969BETB+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5969BETB+T

Manufacturer

Analog Devices

Introduction

The MAX5969BETB+T is a Power over Ethernet (PoE) controller designed for power sourcing equipment (PSE) applications that require efficient power management.

Product Features and Performance

Functions as a Controller (PD) in PoE systems

Supports a single channel

Handles maximum power of 25.5W

Includes internal switches

Equipped with auxiliary sense capability

Complies with PoE+ (802.3at) and PoE (802.3af) standards

Product Advantages

Provides high precision and reliability during operation

Ensures low power consumption with 270µA current supply

Compact 10-WFDFN exposed pad package optimizes PCB space

Wide voltage supply range from 40V to 60V accommodates various application needs

Key Technical Parameters

Number of Channels: 1

Power Max: 25.5W

Voltage Supply: 40V ~ 60V

Current Supply: 270µA

Operating Temperature: -40°C ~ 85°C

Package: 10-WFDFN Exposed Pad

Quality and Safety Features

Built to comply with strict industry standards for safety and performance

Compatibility

Compatible with devices that require up to 25.5W power provisioning and function within the stated voltage range

Application Areas

Ideal for use in network switches, midspans, and injectors requiring controlled PoE delivery

Product Lifecycle

Currently marketed as an active product with continuous manufacturer support and no immediate plans for discontinuation

Several Key Reasons to Choose This Product

Compliance with latest PoE standards ensures future-proofing and versatility in application

High efficiency and reliability in power management

Minimal quiescent power draw promotes energy conservation

Wide-ranging compatibility suitable for various PoE-capable devices

Resilient to harsh operational environments with robust temperature allowances