Advanced GreenBridge Technology Enables Efficient Power over Ethernet System Designs
Reference Design using part FDMQ8205 by onsemi
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For End Products
- IP Phone
- Microcell/Picocell Systems
- PoE Wireless Access Point
- Security Camera
Description
- In PoE applications, the PSE provides the limited power defined by the PoE power class. The PD should be designed carefully to maximize the efficiency. The enhanced GreenBridge FDMQ8205 module has proven to be a high power density and cost-effective solution. In the case of high power PoE (60 - 95 W) utilizing all 4-PAIR in the network cable, GreenBridge technology eliminates thermal design problems and achieves well balanced current sharing. The integrated gate driving circuits saves PCB size and enables an easier design. An efficient and cost-effective PoE system can be achieved with innovative GreenBridge solutions
