It was brought to Avnet's attention that the UltraZed EG I-Grade, and potentially the EV I-Grade, SOM may experience a failure at temperatures above 75c if the user carrier card is supplying +12V to +VIN pin.
We are currently investigating the primary PMIC capacitors for overvoltage failures and working on a solution. For now, we recommend reducing the +VIN voltage to 11V or lower if operating the Ultrazed SOM at or above 75c. We are working to understand the scope of the issue and will notify users of our findings.
