LTC4263-1 Datasheet - Linear Technology

LTC4263-1 High Power Single PSE Controller

The LTC®4263-1 is a high power, single PSE controller for use in Power over Ethernet systems. The internal current limit and short-circuit protection are designed to provide up to 30W of PSE output power for power hungry PoE applications such as WAPs, security cameras and RFID readers. The LTC4263-1.

LTC4263-1 Features

* n 30W PSE Output Power n IEEE 802®.3af Compatible n Operation from a Single 56V Supply n Fully Autonomous Operation Without a Microcontroller n Internal MOSFET with Thermal Protection n Precision Inrush Control with Internal Sense Resistor n Forced Current PD Detection for Noise Immunity n AC and DC

LTC4263-1_LinearTechnology.pdf