Regarding the capacitor Ca used in the output feedback of the EN63A0 device, there is no capacitor with exactly the same value as the calculated value. What should I do?

Power/Enpirion board

Category: Power
tool:-
Device: Enpirion®


The calculated value and the actual capacitor (capacitor) capacity do not need to match perfectly.
Use a common value capacitor closest to the calculated value.

For details, refer to the document below.
https://www.altera.com/en_US/pdfs/literature/ds/en63a0qi_07077.pdf
(There is a description of "Round CA down to closest standard value" in "Output Voltage Programming and loop Compensation".)

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