Quantcast
Channel: Forums - Recent Threads
Viewing all articles
Browse latest Browse all 262198

DRV8302: Random latched faults.

$
0
0

Part Number: DRV8302

Hello! After some years of using DRV8302, we are faced with sudden latched fault at random moments. I must note that we have already checked possible reasons of such fault (capacitors on GVDD pin). I wonder that prbolem still presents even after power reset of device, if device will be in power off state for about 10 -30 minutes and then powered on - fault state gone. Sorry i havent any waveform of signal on nFault and EN_GATE pins, because this problem is vey rare but urgent at the same time. Whar reason can be for such IC behavior? Also schematic attached. 


Viewing all articles
Browse latest Browse all 262198

Trending Articles



<script src="https://jsc.adskeeper.com/r/s/rssing.com.1596347.js" async> </script>