3 ms·
The plug shouldn't wiggle enough to cause a short when fully plugged in, and when you're inserting, the power pin is limited to 5V.
by chipsa 7y ago
The plug shouldn't wiggle enough to cause a short when fully plugged in, and when you're inserting, the power pin is limited to 5V.
- amluto 7y agoPerhaps, but as we've seen, USB-C power supplies vary in quality :) In any case, protecting against or even 30V should cost essentially nothing. A few series diodes and a resistor should do the trick, no? Diodes are cheap on a CMOS chip.
- swiley 7y agoAfter a few hundred plug cycles it’s probably going to deform enough that it will no matter how correctly you manufactured it.