For LM5069MM-2: If pin 1 (Vin) and pin 2 (sense) is shorted in PCB, and pin 7(PWR) is connected to ground.
In our design we are not using current limiting or power limiting feature of the IC, we have shorted pin 1 (Vin) and pin 2 (sense) in PCB and by mistake we connected pin 7 (PWR) pin to ground instead of left it open, now in 95% cards we getting Gate drive and in 5% cards not getting Gate drive.
I just want to know that in 95% cards in which we are getting Gate drive we will get Gate drive always (if input voltage is within set limt) or in some condition we may not get Gate drive.