P9235A-RB Layout Guide
© 2019 Integrated Device Technology, Inc
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March 19, 2019
2. Tx Power Circuits
The main power circuit of the P9235A-RB device includes the current sense resistor, the four FETs of the H bridge resonant tank driver, and
the resonant tank. Secondary power circuits are the VCC5V, LDO33, and LDO18 regulators.
Figure 1. Schematic with Main Power Path (Orange) and Main (Noisy) AC Power Loops (Red)
