The data sheet shows FOD being connected with a resistor, yet the EVM has a parallel 0.1uF cap. Is this cap recommended? What would be the effect of not having it?
Also, the EVM has RFOD @ 200 ohms, the data sheet says use 188 with no explanation.
I am not the first to ask.
http://e2e.ti.com/support/power_management/wireless_power/f/693/t/268619.aspx
Again, we need a better explanation of how the FOD pin works and how it interacts with ILIM and also TERM. My application is not standard compliant so I don't care about that as much as how to make my device work reliably and safely in its unique environment.