NCP1095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 NCP1095 is a PoE-PD interface ASSP that contains all features needed to implement an IEEE 802.3at,-3at, and -3bt application.This includes detection, classification, and current limiting during the inrush phase.The NCP1095 supports high power applications up to 90W through an external pass transistor.A power good and PSE type pin guarantee a proper enabling/disabling of the DC/DC for type I, II, II and IV operation.

特性 Features

• IEEE 802.3bt, IEEE 802.3af, IEEE 802.3at compliant - Allows for up to 90 W of power - Guaranteed interoperability between PoE devices
• Part of ON Semiconductor’s family of solutions for PoE-PD
• Features an internal 71 mΩ pass transistor to support high-power applications
• Includes an auxiliary detection pin for applications powered by PoE or wall adaptors
• Supports Auto-classification (Autoclass) Feature, allowing the Power Sourcing Equipment (PSE) to assign power to each Powered Device(PD) efficiently
• Also available with internal hot-swap FET for a higher level of integration (NCP1096)

应用 Application

• Power over Ethernet Powered Devices (PoE-PD)
• Internet of Things (IoT)
• IEEE 802.3bt
• IEEE 802.3af
• IEEE 802.3at
• Digital Signage
• Satellite Data Networks
• Connected Lighting
• Video and VOIP Telephones
• Security Cameras
• Pico Base Stations
• Multi-band Access Points
• USB Type-C

简介

NCP1095属于集成电路（IC）的以太网供电（PoE）控制器。由制造生产的NCP1095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。