LTC4263CS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4263CS#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC4263CS#TRPBF is a power management controller for Power over Ethernet applications, conforming to the IEEE 802.3af standard.

Product Features and Performance

Power Over Ethernet (PoE) Controller (PSE)

Single channel PSE controller

Integrated internal switch

Maximum power output of 15.4 W for PoE applications

Supports the IEEE 802.3af standard

Operates over a supply voltage range of 33V to 66V

Low supply current of 2mA

Designed for surface mount technology with 14-SOIC packaging

Product Advantages

High integration reduces external component count

Efficient power management for PoE devices

Easy implementation in networked devices

Robust design suitable for a variety of applications

Key Technical Parameters

Number of Channels: 1

Power - Max: 15.4 W

Internal Switch(s): Yes

Standards: IEEE 802.3af

Voltage - Supply: 33V ~ 66V

Current - Supply: 2mA

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 14-SOIC

Quality and Safety Features

Built to meet international standards for PoE

Reliable operation within specified temperature range

Compatibility

Compatible with devices requiring up to 15.4 W of power over Ethernet

Fits the 802.3af PoE standard for networked devices

Application Areas

Network routers and switches

IP cameras

Wireless access points

VoIP phones

Networked home appliances

Product Lifecycle

Status: Active

No indication of nearing discontinuation

Replacements or upgrades should be available if needed

Several Key Reasons to Choose This Product

Low operational current helps to minimize power loss

Compact SOIC package suitable for space-constrained applications

Ease of integration into existing PoE systems

Highly reliable performance from Analog Devices

Support for essential PoE standards for broad device compatibility