LTC4290BIUJ#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4290BIUJ#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4290BIUJ#TRPBF is a Power over Ethernet (PoE) Controller designed for Power Sourcing Equipment (PSE) applications, facilitating the delivery of power alongside data over Ethernet cables.

Product Features and Performance

Controller type: PSE (Power Sourcing Equipment)

Supports up to 8 channels for multiple device connections

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

Maximum power output of 25.5 W per port

Operates within a supply voltage range of 3V to 3.6V

Low supply current requirement of 10mA

Functions effectively in a wide temperature range from -40°C to 85°C

Surface mount technology for secure and reliable assembly

Product Advantages

Multi-channel support enhances the scalability of network systems

High compliance with PoE standards ensures broad device compatibility

High power output suitable for more demanding devices

Low current requirement contributes to energy efficiency

Key Technical Parameters

Number of Channels: 8

Power Max: 25.5 W

Voltage Supply: 3V ~ 3.6V

Current Supply: 10mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Rigorous adherence to industry standards (802.3at and 802.3af)

Built for operation in extreme environmental conditions

Compatibility

Compatible with devices requiring up to 25.5W of power over Ethernet

Adheres to PoE+ and PoE standards for easy integration into existing networks

Application Areas

Network routers and switches

Wireless Access Points (WAPs)

IP Cameras

VoIP Phones

Product Lifecycle

Status: Active

This product is currently not nearing discontinuation and replacements or upgrades are available as technology advances.

Several Key Reasons to Choose This Product

Multi-channel capability facilitates expansion and flexibility in network design

High power output per port allows support for a wide range of PoE devices

Compliance with essential PoE standards ensures interoperability

Energy-efficient operation lowers operating costs

Robust performance in extreme temperatures guarantees reliable use in varied environments