PD39210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

PD39210 is a Microchip-based cost-effective,pre-programmed MCU designed to implement complete PoE control inconjunction with the PD39208 PSE Manager. The PD39210 features a SPI busto connect up to six PD39208 PSE Managers.It has an embedded ARM Cortex™-M0+ core. Thecontroller uses I2C or UART interface to the host CPU and isdesigned to support software field upgradable through the communicationinterface.PD39210 is available in 32 pin, 5 mm x 5 mm QFN package.

特性 Features

Part of PD39210 + PD39208 chip set
Supports IEEE 802.3af and IEEE 802.3at standards
Number of ports: 48 logical ports (2-pair)
Temperature range: –40°C to 85°C
Temperature grade: industrial

简介

PD39210属于集成电路（IC）的以太网供电（PoE）控制器。由制造生产的PD39210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。