PD70200ILD-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

The PD70200 device is part of Microsemi’s™ series of Power over Ethernet (PoE) Powered Devices chips (PD). The PD70200 receives integrated power and analog data in a single 12-pin package. It is used in Powered Devices (PD), thus enabling next generation network devices to share power and data over the same cable. The PD70200 is a Type 2 device compliant with the IEEE802.3at-2009 standard for both 2-pairs and 4-pairs applications, and can be used in both indoor and outdoor applications consuming up to 47.7W on a single IC.The PD70200 requires an external DC/DC controller IC to convert PoE voltages into the voltages used in a PD. Microsemi recommends the following products:a) IPS18: PWM Controller w/pulse skipping, for low cost Flyback designs that do not require synchronous rectification, and consume up to 25.5W.b) LX7309: Synchronous PWM Controller w/pulse skipping, for high efficiency Flyback, Forward w/Active Clamp and Buck designs, which consume up to 47.7W.  ROHS, PB Free

简介

PD70200ILD-TR属于集成电路（IC）的以太网供电（PoE）控制器。由制造生产的PD70200ILD-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。