LTC4263IS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4263IS#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4263IS#TRPBF is a single channel Power over Ethernet (PoE) controller specified for power management applications, focusing on efficiently delivering power up to 15.4 Watts to remote devices over Ethernet cables.

Product Features and Performance

Controller type: Power Sourcing Equipment (PSE)

Integrated power MOSFET switch

Complies with IEEE 802.3af standard for PoE

Supports a supply voltage range from 33V to 66V

Low operating current requirement of 2mA

Designed for operation in environments from -40°C to 85°C

Available in a surface mount 14-SOIC package

Product Advantages

Simplifies PoE infrastructure by integrating power MOSFET

Broad compatibility with various PoE devices due to compliance with IEEE 802.3af

Operational efficiency with low current consumption

Robust thermal performance suitable for harsh environments

Key Technical Parameters

Power Output: 15.4 Watts maximum

Number of Channels: 1

Voltage Supply Range: 33V to 66V

Current Supply: 2mA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Built-in thermal protection

Overcurrent protection to safeguard connected devices

Compatibility

Supports devices compliant with IEEE 802.3af PoE standard

Application Areas

IP cameras

Wireless access points

VoIP phones

Product Lifecycle

Status: Active

Not currently nearing discontinuation

Future upgrades and replacements available

Several Key Reasons to Choose This Product

Efficient power delivery to PoE devices

Reduced system complexity with integrated MOSFET

Versatility in supply voltage and robust operation range

Compliance with key industry safety and performance standards

Longevity and support assured by staying active in production