DC1814A-C, Demo Board Using LTC4274A-3, 70W Single LTPoE++ PSE Controller

DC1814A-C, Demonstration Circuit features the LTC4274A single port power sourcing equipment (PSE) controller, capable of delivering up to 90W of LTPoE++ power to a compatible LTPoE++ powered device (PD). A proprietary detection/classification scheme allows mutual identification between an LTPoE++ PSE and LTPoE++ PD while remaining compatible and interoperable with existing Type 1 (13W) and Type 2 (25.5W) PDs. The LTC4274A feature set is a superset of the popular LTC4274