Figure 6-5. Power Down Initiated By Shutdown_Req* Assertion; Figure 6-6. Power Down Sudden Power Loss - Nvidia Jetson Orin NX Design Manual

Figure 6-5. Power Down Initiated by SHUTDOWN_REQ* Assertion
VDD_IN
SHUTDOWN_REQ*
POWER_EN
Module Power
SYS_RESET*
Carrier Board Supplies
Note: SYS_RESET* is driven by the PMIC during power down.
Figure 6-6. Power Down Sudden Power Loss
VDD_IN
SHUTDOWN_REQ*
POWER_EN
Note: SHUTDOWN_REQ* must always be serviced by the carrier board to toggle POWER_EN
from high to low, even in cases of sudden power loss.
PRELIMINARY INFORMATION
NVIDIA Jetson Orin NX
3.3V: T < 1.5mS
1.8V: T < 4mS
3.0V
T > 10mS
Power
DG-10931-001_v0.1 | 18