NCP1091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 NCP1090, NCP1091 and NCP1092 are members of ON Semiconductor's high power HIPO™ Power over Ethernet Powered Device (PoE-PD) product family and integrate an IEEE 802.3af PoE-PD interface controller.

特性 Features

• Fully supports IEEE 802.3af specifications
• Broad compatibility with power sourcing equipment
• 500 mA operational current limit
• Headroom above the IEEE 802.3af power limitation
• Industrial temperature range 40°C to 85°C with full operation up to 125°C junction temperature
• Extended operational range
• Vertical N-Channel DMOS pass switch offers the robustness of discrete MOSFETs
• More durable than most integrated products

应用 Application

• Wireless access points
• Voice over IP products
• IP camera
• WiMax
• WiFi
• Motor control

简介

NCP1091属于集成电路（IC）的以太网供电（PoE）控制器。由制造生产的NCP1091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。