At TPS61169 datasheet page 16, figure 18 layout, there is a rc at vin and in evm board "Using the TPS61169 Evaluation Module - User's Guide" there is a rc too in schematic at page 7.
RC filter at Vin input is really necessary ?
R = 10R
C = 1uF
i would like to use only a 10uf ceramic capacitor in parallel with a 100nf ceramic capacitor for vin and inductor input node.