P9038 LAYOUT GUIDE
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08/23/15
AN-894
BST1/2 connections are routed on the top layer and wrap around the PGND connections which each have multiple vias for the
layer transition. Finally, the GND plane on the right side of the slot is adequately wide (similar width to VIN) in order to carry the
RMS input current back to the power supply with minimal voltage drop along its length.
Figure 4. P9038 Full-Bridge Inverter, Current Sense Resistor, and Resonance Tank Schematic.
Note: not all pins are shown in the figure, refer to the P9038 datasheet Pin Description for the complete list of pins and
recommended connections)
