Although it depends on the application environment of each user, please set 47nF as a guideline. For details, please refer to the data sheet below.

<Datasheet excerpt>The larger the capacitance at the SS pin, theslower the ramp of the output voltage and the longer the soft-start time. A 47-nF capacitor is usually sufficient for most applications.

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*This answer is for the manual as of Rev.A.
Please note that chapters and drawing numbers may change when the datasheet is updated to a new revision.