THCV231-Q_THCV236-Q_Rev.2.60_E
PCB Layout Guideline regarding VDD and AVDD for THCV236-Q
When power is supplied from reverse side layer to AVDD, please place ferrite bead between through-hole and
AVDD/VDD pins (Good Example1, 2). If it is needed to set ferrite beads on reverse side, please set GND-through-
hole between AVDD and VDD, and separate the distance as possible (Example). Don’t set through-holes next to
each other between ferrite beads and AVDD/VDD pins (Bad Example).
Good Example 1
Good Example 2
Example
Bad Example
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