Hi,
In the LMR14020-Q1 documentation in the section 8.2.2.4 (output capacitor selection), according to the example, the COUT can be calculated to be no smaller than 21.6 μF and 8.5 μF, and the selection criteria is: "For stability consideration, one 47 μF output capacitor is needed at least."
What does the "stability consideration" mean?
Is there an application note related?
Is the selected Cout always twice the calculated value? How much larger can it be?
Best regards,
Christian.