Hello:
I made a transformer using ring core and made it 7uH as same as EVM transformer.
First, I checked the OCP point at 24Vin is 1.12A.
Then I set the output load to 1A and turn on/turn off the power.
I notice that it will trig the OCP when I turns off the power then turns on immediately, but the situation is random.
Sometimes, it can turns on normally.
CH4: Vin; CH2: Vo; CH3:Ip
Do you know what happened?