Jetson AGX Xavier power consumption

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Dear NVIDIA sir
I see the module power is around 10W to 30W and also see the VIN Imax (SYS_VIN_HV) is 5.4A, VIN Imax (SYS_VIN_MV) is 6.0A in JetsonAGXXavierSeriesDatasheet_DS09654001v1.0.
If 5.420=108W, 65=30W, total power consumption is 138W will over 30W.
could you explain it??
I want to know the Max. power consumption of both SYS_VIN_HV and SYS_VIN_MV to simulate the power budget. For example, SYS_VIN_HV ?V/?A and SYS_VIN_MV ?V/?A
thanks
BR
David

2

Hi, the power consumption is case by case and also depends on the thermal solution. The 10W to 30W is just a reference value for general use case. No such maximum power vlaue as it depends on use case too. You can search power related topics in forum, there are many discussion about this.

3

Hi Trumany
I saw the power consumption discussion in below link
https://devtalk.nvidia.com/default/topic/1038956/jetson-agx-xavier/xavier-power-consumption-information-solved-/
May I use SYS_VIN_HV 19V@3A and SYS_VIN_MV 5V @3A for power budget evaluation??
then I will design the 19V for at least 3A output current and 5V for at least 3A output current
thanks
BR

4

Better to refer to this topic: https://devtalk.nvidia.com/default/topic/1046928/jetson-agx-xavier/xavier-current-draw-for-sys_vin_hv-and-sys_vin_mv/post/5314994/#5314994

SYS_VIN_HV 20V@5.4A
SYS_VIN_MV 5V@6A