LTC4266CUHF#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4266CUHF#TRPBF

Manufacturer

Analog Devices

Introduction

A cutting-edge Power over Ethernet (PoE) controller designed for efficient power management and distribution across networked devices.

Product Features and Performance

Supports up to 4 PoE channels, facilitating multiple device connections.

Capable of delivering up to 25W of power per port, ideal for high-power devices.

Complies with IEEE 802.3at (PoE+) and 802.3af (PoE) standards, ensuring wide compatibility.

Operates within a supply voltage range of 45V to 57V, accommodating various power sources.

Low current consumption at 3.5mA, enhancing energy efficiency.

Engineered for Surface Mount Technology (SMT), aiding in compact and efficient design layouts.

Comes in a 38-WFQFN Exposed Pad package, optimizing thermal performance.

Product Advantages

High power output per channel enables support for more demanding devices.

Broad compatibility with PoE standards ensures seamless integration into existing networks.

Low power consumption contributes to an overall reduction in system power requirements.

The compact QFN package facilitates easier integration into space-constrained designs.

Key Technical Parameters

Number of Channels: 4

Power Max: 25W

Voltage Supply: 45V ~ 57V

Current Supply: 3.5mA

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Adherence to strict IEEE standards guarantees reliability and safety in power delivery.

Robust design ensures stable operation across the specified temperature range.

Compatibility

Fully compatible with devices adhering to 802.3at (PoE+) and 802.3af (PoE) standards.

Application Areas

Networked surveillance cameras

VoIP phones

Wireless access points

Remote computer terminals

Product Lifecycle

Status: Active

This product is currently in active production with no immediate plans for discontinuation, ensuring availability for ongoing and future projects.

Several Key Reasons to Choose This Product

High-efficiency power management for up to four devices simultaneously.

Compliance with leading PoE standards, ensuring interoperability with a broad range of networked devices.

Energy-efficient operation lowers the total cost of ownership.

Compact, thermally efficient package eases integration into a variety of designs.

Supported by Analog Devices' reputation for high-quality, reliable components.