I have a question for min load current on your ADuM5402 secondary side.
In the datasheet JAPANESE edition rev.0 page 17 application information, you show that "ADI recommend to drive min 10mA load current for the best load regulation".
But in English edition rev.C there is not such a comment.
So question, do we need to keep min 10mA load current at present also?
If so, do you have the fig for "load current vs output voltage"?
I need how does your ADuM5402 work on small load current.