Hi there,
I'm wonder if I should take the capacitance of the pi filter into account when I design the input capacitors. For 12V input for the VIN pin of CSD95377Q4M, I have a PI filter design as below. If I have 22uF*2+3.3nF*1 on the VIN pin, is the total capacitance just 22u*2+3.3n*1 or 22u*4+100n*1+3.3n*1? Thank you for your prompt response!