Class 3 Non-isolated Floating Buck Converter for PoE PD Reference Design

1 января 2018

The PMP40355 reference design is designed for evaluating a non-isolated 13W buck PD converter system using the IEEE 802.3at PoE interface and dc/dc controller TPS23753A. The converter is capable of supporting the 13W maximum IEEE 802.3at power requirements with low BOM cost. It presents good efficiency, load regulation and related electrical performance.

Особенности

Compliant with IEEE 802.3at standard Enhanced ESD ride-through capability Combined PoE PD and DC-DC controller Non-isolated configuration Independent feedback path with temperature immunity