SNVS726F July 2011 – March 2018 LM25118
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:
and assumes a current limit>Iload + ICout
For this application, a C16 value of 0.1 µF was chosen which corresponds to a soft-start time of about 12 ms.