Hello
Customer use TPS650942A0. They found that TPS650942A0 (use for apollo lake) resets( RSMRSTB pin 16) at temperatures between 0 and -10 ° C. PV1P24A (1.24V) looks OVP about 1.96V so cause PMIC reset output (PMIC_RSMRST) to High to Low to reset CPU. Why cause power fault condition at low 0 and -10 ° C ?
If over +5° C temperature operating, there is no power fault to cause reset condition. We also find the same issue on another post.
https://e2e.ti.com/support/power-management/f/196/t/763009?tisearch=e2e-sitesearch
BR
Patrick
