JAJSEG0 December 2017 LM25576-Q1
PRODUCTION DATA.
The capacitor at the SS pin determines the soft-start time, that is the time for the reference voltage and the output voltage, to reach the final regulated value. The time is determined from:
For this application, a C4 value of 0.01 µF was chosen which corresponds to a soft-start time of 1 ms.