PD69108ILQ-TR数据手册集成电路（IC）的以太网供电（PoE）控制器规格书PDF

描述 Description

For new designs, please consider the PD69208ILQ. PD69108 is an eight-port, mixed signal, high-voltage High Power over Ethernet (HPoE) power sourcing equipment (PSE) manager. The IC allows the detection of IEEE802.3at-2009 Type 1 and Type 2 powered devices, ensuring safe power feeding and removal over Ethernet ports. With full digital control via a serial communication interface and a minimum of external components, the IC integrates multi-port and highly populated Ethernet switches. The PD69108 has built-in support for energy efficient PoE (EEPoE). The PD69108 supports 2-event, 3-event and 6-event classification and up to 1000 mA (50 W at 50 VDC) per 2-pair channel, or 100 W per 4-pair channel per HDBaseT™ Type 3. It can be operated in Enhanced mode with the PD69100 MCU, in SmartFusion™ mode with a Microsemi SmartFusion device, or in Distributed PoE mode with Marvell ISSR, and is backwards compatible with PD69012, PD64012G, and PD64008G ICs for effortless transition into high power or EEPoE applications. For a full indsutrial temperature range version of the PD69108, please see the PD69108FILQ.

特性 Features

·8-port
·DC disconect
·HDBaseT-compliant
·IEEE 802.3af and legacy
·IEEE802.3at-compliant
·Internal FETs
·PoE Manager
  ROHS, PB Free

简介

PD69108ILQ-TR属于集成电路（IC）的以太网供电（PoE）控制器。由制造生产的PD69108ILQ-TR以太网供电（PoE）控制器以太网供电 (PoE) 控制器允许设计人员通过单个以太网连接传输电流和数据。远程设备通过以太网电缆供电，因此无需电池、本地电源适配器和其他电源电缆。桥式整流器和 N+1 O-Ring 是两种 PoE 控制器类型。可用特性可能包括 N 和 P 沟道 FET、内部开关和汽车认证。