LTC4274IUHF#TRPBF - Linear Technology

Manufacturer Part Number

LTC4274IUHF#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4274IUHF#TRPBF is a Power Over Ethernet (PoE) controller IC from Analog Devices. It is designed to provide power and data transmission over a single Ethernet cable, simplifying installation and reducing costs for Ethernet-powered devices.

Product Features and Performance

Supports Power over Ethernet (PoE) standards 802.3at (PoE+) and 802.3af (PoE)

Provides up to 25.5W of power delivery per channel

Single-channel PoE controller

Integrated high-side power switch

Auxiliary sense function for improved power delivery

Operates from a 3V to 4.3V supply voltage

Consumes only 1.1mA of supply current

Supports an operating temperature range of -40°C to 85°C

Product Advantages

Simplifies installation and reduces costs for Ethernet-powered devices

Efficient power delivery with up to 25.5W per channel

Comprehensive PoE standard support

Low power consumption for energy-efficient operation

Wide operating temperature range for use in diverse environments

Key Reasons to Choose This Product

Industry-leading PoE controller solution from a trusted manufacturer

Optimized for reliable and efficient power delivery over Ethernet

Flexible design with single-channel and advanced features

Ideal for a wide range of Ethernet-powered applications

Quality and Safety Features

Robust design and rigorous quality control

Compliant with relevant safety and regulatory standards

Compatibility

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

Suitable for a variety of Ethernet-powered devices

Application Areas

Ideal for powering Ethernet-connected devices such as IP cameras, wireless access points, VoIP phones, and more

Product Lifecycle

The LTC4274IUHF#TRPBF is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, Analog Devices may release newer or alternative models in the future. If you have any questions about product availability or need assistance with selecting an appropriate PoE controller, please contact our sales team through our website.