LTC4267IGN#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4267IGN#PBF

Manufacturer

Analog Devices

Introduction

The LTC4267IGN#PBF is a power management integrated circuit (PMIC) for Power Over Ethernet (PoE) applications, designed to simplify the process of powering devices over Ethernet cables.

Product Features and Performance

PoE Controller (PD) with DC/DC conversion capability.

Single channel operation catering to individual device power needs.

Maximum power output of 12.95W, suitable for various low-power devices.

Lacks internal switches, offering flexibility in design.

Complies with the 802.3af standard for PoE, ensuring compatibility with a wide range of equipment.

Supports a supply voltage up to 57V, accommodating standard PoE voltages.

Efficient operation with a maximum supply current of 3mA.

Designed for harsh environments with operating temperatures ranging from -40°C to 85°C.

Product Advantages

Facilitates simplified power delivery for Ethernet-powered devices.

Compatibility with the 802.3af standard broadens application use.

Low supply current enhances power efficiency.

High-temperature operation range increases reliability in various environments.

Key Technical Parameters

Number of Channels: 1

Power Max: 12.95 W

Voltage Supply: 57V (Max)

Current Supply: 3mA (Max)

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Adherence to industry standards (802.3af) ensures reliable and safe operation.

Compatibility

Designed for use in systems requiring PoE for power supply.

Compatible with 802.3af compliant devices and networks.

Application Areas

IP Cameras

VoIP Phones

Wireless Access Points

Networked Appliances

Product Lifecycle

Status: Active

This product is not reported to be nearing discontinuation, ensuring long-term availability for new designs.

Several Key Reasons to Choose This Product

Operational efficiency with low supply current and wide voltage support.

Compliance with PoE standard 802.3af facilitates broader compatibility.

Robust performance in a wide range of operating temperatures.

Ideal for a variety of applications due to its flexibility and power capability.

Long-term availability supports ongoing and future projects.