LTC4279IUFD#TRPBF - Analog Devices

Manufacturer Part Number

LTC4279IUFD#TRPBF

Manufacturer

analog-devices

Introduction

The LTC4279IUFD#TRPBF is a highly integrated Power Over Ethernet (PoE) controller from Analog Devices. It is designed to simplify the implementation of PoE systems by providing a comprehensive solution for power sourcing equipment (PSE) applications.

Product Features and Performance

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

Handles up to 90W of power delivery

Includes an internal switch, eliminating the need for external components

Provides auxiliary sense capability for improved power management

Operates over a wide supply voltage range of 45V to 57V

Consumes only 1.7mA of supply current

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Supports high-power PoE+ applications up to 90W

Efficient power delivery with low internal power consumption

Robust design with wide operating temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Streamlined PoE solution with minimal external components required

Reliable and efficient power delivery for a wide range of PoE applications

Comprehensive PoE standard support, including 802.3at and 802.3af

Excellent thermal performance and extended operating temperature range

Quality and Safety Features

Designed and manufactured to Analog Devices' high-quality standards

Complies with relevant PoE safety and regulatory requirements

Compatibility

The LTC4279IUFD#TRPBF is compatible with various PoE-enabled devices and systems that require power sourcing equipment (PSE) functionality.

Application Areas

Ethernet-powered devices, such as IP cameras, wireless access points, and VoIP phones

Industrial automation and control systems

Building automation and security systems

Telecommunications and networking equipment

Product Lifecycle

The LTC4279IUFD#TRPBF is an active product, and Analog Devices continues to support and manufacture it. There are no plans for discontinuation at this time. If you have any questions or require information about alternative or equivalent models, please contact our website's sales team.