LTC4263CDE-1#PBF

The LTC4263CDE-1#PBF is a Power over Ethernet (PoE) controller designed for high-power applications. It provides a complete solution for delivering power to Powered Devices (PDs) over an Ethernet network, complying with the IEEE 802.3af standard.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Positive Power Supply
• GND: Ground
• MDI: Ethernet Media Dependent Interface
• VOUT: Power Output
• VIN: Input Power
• CLASS: Classification
• FAULT: Error Detection
• NFAULT: Fault Output
• ENABLE: Enable Pin
• REF: Reference Voltage
• ILIM: Current Limit
• VPORT: Voltage at Port
• IDETECT: Current Detection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTC4263CDE-1#PBF for a visual representation.

Key Features

• Complete PoE Solution: The LTC4263CDE-1#PBF offers a comprehensive PoE solution with integrated PD controller functionality.
• High Power Capability: Capable of delivering power to high-power PoE devices, suitable for a wide range of applications.
• IEEE 802.3af Compliance: Complies with the IEEE standard for PoE, ensuring interoperability with other PoE devices.
• Fault Detection: Provides fault detection mechanisms for improved system reliability and safety.
• Compact Package: Available in a space-saving and thermally enhanced CDE package.

Note: For detailed technical specifications, please refer to the LTC4263CDE-1#PBF datasheet.

Application

• Network Devices: Ideal for powering network devices such as IP cameras, wireless access points, and VoIP phones.
• Industrial Automation: Suitable for PoE applications in industrial automation systems requiring remote power delivery.
• Telecommunication Systems: Used in telecommunication systems to provide power to PoE-enabled devices.

Functionality

The LTC4263CDE-1#PBF is a PoE controller that enables the delivery of power over Ethernet infrastructure, allowing for the remote powering of devices while maintaining compliance with PoE standards.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the positive power supply and GND (Pin 2) to ground.
• Network Connection: Establish the MDI (Pin 3) connection for Ethernet data transmission.
• PoE Output: Utilize VOUT (Pin 4) to deliver power to the connected PoE device.

Frequently Asked Questions

Q: What is the maximum power output of the LTC4263CDE-1#PBF?
A: The LTC4263CDE-1#PBF is capable of delivering up to 25.5W of power to PoE devices.

Q: Is the LTC4263CDE-1#PBF compatible with non-PoE devices?
A: While designed for PoE applications, the LTC4263CDE-1#PBF can also be used in non-PoE systems with appropriate power management.