LTC4267CDHC-3#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4267CDHC-3#PBF

Manufacturer

Analog Devices

Introduction

Power over Ethernet controller for efficient power distribution in networked devices

Product Features and Performance

Power Management IC (PMIC) for PoE applications

Single-channel power delivery

Compliant with IEEE 802.3af standards for PoE

Support for a maximum power output of 12.95 Watts

No internal switches included

Lacks auxiliary sensing capability

Supports a maximum supply voltage of 57V

Operates with a maximum supply current of 3mA

Surface mount device for PCB assembly

16-WFDFN exposed pad for effective heat dissipation

Part of the LTC4267 product family

Product Advantages

Highly integrated solution for PoE applications

Low operating Supply Current enhances power efficiency

Compliant with industry-standard PoE requirements, ensuring broad compatibility

Designed for thermal efficiency and reliability

Key Technical Parameters

Type: PD Controller, DC/DC Converter

Number of Channels: 1

Power (Max): 12.95W

Standards: IEEE 802.3af (PoE)

Voltage - Supply: Up to 57V

Current - Supply: Up to 3mA

Operating Temperature Range: 0°C to 70°C

Quality and Safety Features

Built to meet regulatory standards for safety and reliability

Compatibility

Compliant with 802.3af standard for PoE devices

Application Areas

Network cameras

Wireless access points

VoIP phones

Security systems

Point of Sale (PoS) terminals

Product Lifecycle

Active product status, not indicated as nearing discontinuation

Check for potential updates on manufacturer's site for new revisions or replacements

Several Key Reasons to Choose This Product

Compliant with key industry power delivery standards, ensuring interoperability

Low power consumption improves overall system efficiency

Suitable for a wide range of commercial networking equipment

Provides a robust thermal design for longevity

Supplied in a surface mount package suitable for automated PCB assembly processes