LTC4274AIUHF-3#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4274AIUHF-3#PBF

Manufacturer

Analog Devices

Introduction

The LTC4274AIUHF-3#PBF is a high-performance Power Over Ethernet (PoE) controller that simplifies the implementation of PoE solutions in various applications. Designed for efficient power management and robust operation in network devices.

Product Features and Performance

Single channel controller (PSE)

Supports up to 70 W of power output

Compliant with IEEE 802.3at (PoE+), 802.3af (PoE), and LTPoE++ standards

Operates across a supply voltage range of 45V to 57V

Offers low supply current of 2.4mA

Designed for harsh environments with an operating temperature range of -40°C to 85°C

Product Advantages

High power capacity suitable for demanding applications

Broad compatibility with multiple PoE standards

Efficient power usage and low operational cost

Key Technical Parameters

Type: Controller (PSE)

Number of Channels: 1

Power Max: 70 W

Voltage Supply: 45V ~ 57V

Current Supply: 2.4mA

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built to withstand extreme temperature ranges

Reliable power management and delivery under various conditions

Compatibility

Compliant with the latest PoE+ and PoE standards as well as the enhanced LTPoE++

Application Areas

Network routers and switches

Wireless access points

Surveillance cameras

VoIP phones

Product Lifecycle

Currently active with no indication of nearing discontinuation

Future upgrades or replacements are likely to be available due to ongoing demand for high-performance PoE solutions

Several Key Reasons to Choose This Product

High power output capability supports up to 70W, ideal for high-demand devices

Supports a wide range of PoE standards ensuring versatility in application

Low supply current reduces operational costs and increases efficiency

Robust design suitable for extreme operating environments

Reliable manufacturer with a reputation for quality in power management technology