I searched JetsonXavierNXDatasheet_v1.6 and Jetson_Xavier_NX_Product_Design_Guide_DG-09693-001_v1.2 , I can not find out the NX peak current as a reference for my power design.
I find the close item as below on NX data sheet 2.9.
The power monitor triggers CPU/GPU hardware throttling to keep power within budget.
• INA warning signals lite GPU throttling (50%) when VDD_IN average power (512 samples) exceeds 15W
• INA critical signal triggers lite CPU+GPU throttling (50%) when VDD_IN instantaneous power exceeds 18W
But I’m still confused on this, the average power VDD_IN (512 samples) <–What is the duration of 512 samples?
And when VDD_IN instantaneous power exceeds 18 W ← Does this mean NX will not exceed 3.6 A at peak current?