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LED PoE照明

概述
解决方案
硬件评估工具
文件
工具与软件
主要产品
Power over Ethernet (PoE) is a widely adopted technology used to supply power to the powered device (PD) over an RJ-45 cable also carrying data.  Described in the IEEE 802.3 standard and its enhancements including IEEE 802.3bt, IEEE 802.3at and IEEE 802.3af, this technology is becoming attractive for LED lighting. We have a range of products providing a complete interface with all the functions required by the communication standard including detection and classification, protection features such as under-voltage lockout (UVLO) and in-rush current limitation as well as the control of the hot-swap power MOSFETs that can greatly simplify the development of IEEE 802.3 compliant solutions for powered devices (PD). We also have high-efficiency, optimized DC-DC conversion solutions for supplying the LEDs. Read more

Our products and solutions

我们的一系列产品提供完整的接口,具备通信标准要求的所有功能,包括检测和分类、保护功能(比如欠压锁定(UVLO)和浪涌电流限制、以及热插拔功率MOSFET的控制),可以大大简化面向受电设备(PD)且符合IEEE 802.3标准的解决方案开发流程。我们还拥有高效的改良型DC-DC变换解决方案,用于为LED供电。