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Electrical equipment Power over Ethernet
Next-generation Power over Ethernet (Poe) systems can provide up to 100W of power per device. Demand for POE power supplies (PSE) has increased for large LCD screens, wireless hotspots, and pan-tilt zoom CCTV cameras.
Functional block diagram
Product

MOSFET:VDSS 100 V
MOSFET:VDSS 25-30 V
TVS (ESD) diode 400-600w
Diode (Schottky rectifier) : VR 100V
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Design Considerations

System functions must include soft-start procedures, short-circuit resistance, and optimized heat transfer and power density.
Excellent protection and performance, such as low RDS (on) parameters, can be achieved by using a dedicated POE MOSFET.
They are designed for the latest high power PSE controllers.
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