LTC4265 Datasheet (Linear Technology) - IEEE 802.3at High Power PD Interface Controller

LTC4265, IEEE 802.3at High Power PD Interface Controller

The LTC®4265 is a 3rd generation Powered Device (PD) Interface controller intended for IEEE 802.3at high power Power-over-Ethernet (PoE) applications up to 25.5W.

By supporting 1-event and 2-event classification signaling as defined by IEEE 802.3, the LTC4265 can be used in a wide range of product c

LTC4265 Features

* n IEEE 802.3af/at Powered Device (PD) Controller n IEEE 802.3at 2-event Classification Signaling n Programmable Classification Current n Flexible Auxiliary Power Support Using SHDN Pin n Rugged 100V Onboard MOSFET with 100mA Inrush Current Limit. n Complementary Power Good Outputs n Onboard S