I am using Tps564201 for a driving a load that requires 1.3V - 1.5 Amp, i have designed the output filter according to TI webench design and the datasheet of the IC.
But there is a ripple of 600mV in the output. and output voltage increases slightly.
Can i over design the filter in order to Reduce the ripple ?
And the flyback diode is not present in this design which is usally present in the buck converters. so if i increase inductor and capacitor values should i put that flyback diode or what will be the effect of over designing the filter?