Hi,
My customer is using "0.22uF ceramic cap" and "10uF electrolytic cap" as capacitance between VC and RTN.
This is same as EVM.
But customer would like to change this from "10uF electrolytic cap" to "10uF ceramic cap".
Total becomes "0.22uF ceramic cap" and "10uF ceramic cap"
Is it possible that the kind of capacitance between VC and RTN is changed from ceramic to electrolytic?
Does it need ESR at this position?
Regards,
Shimizu
