The existing ZVD function confirms zero voltage switching with a pulse after the fact.
I would think it would be more valuable to know when a zero voltage condition exists, so the device could be 'immediately' gated on. Are device delays the reason it wasn't done this way?
If reverse conduction losses were not a concern (e.g., if a reverse diode is included in parallel), is there a way to get an 'active indication' of zero voltage on the ZVD pin?
By 'active' I mean it goes high and stays high as long as the zero voltage condition exists.
Perhaps there are control caveats with the 'active' approach that I haven't yet considered?
If this is the case, a brief explanation would be beneficial.
