LTC4266IUHF#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4266IUHF#PBF

Manufacturer

Analog Devices

Introduction

LTC4266IUHF#PBF is a Power over Ethernet (PoE) Controller designed for Power Management applications, particularly suited to provide power and data over a single network cable to devices such as IP cameras and VoIP phones.

Product Features and Performance

Controls up to 4 PoE channels

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

Maximum power output of 25.5W per port

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

Low current supply of 2.4mA

Capable of operating in temperatures ranging from -40°C to 85°C

Product Advantages

Ability to power multiple devices from a single controller

Enhanced power efficiency and reliability

Robust performance in extreme temperature environments

Key Technical Parameters

Type: PSE Controller

Number of Channels: 4

Max Power Output: 25.5W per channel

Voltage Supply Range: 45V to 57V

Current Supply: 2.4mA

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Compliance with leading industry standards for PoE

Built for reliable performance under stringent temperature conditions

Compatibility

Suitable for use with devices compliant with IEEE 802.3at and IEEE 802.3af

Application Areas

Networked devices such as security cameras, wireless access points, and VoIP phones

Industrial and commercial IoT applications

Product Lifecycle

Currently active product status

No indication of nearing discontinuation, ensuring long-term availability

Replacement or upgrade options available if needed in future

Several Key Reasons to Choose This Product

Multi-channel capability facilitates scalability in network design

Compliant with key PoE standards ensuring wide device compatibility

Energy-efficient operation reduces operational costs

Durable design suitable for harsh environments

Continued product support and availability reassures investment protection