Nvidia Jetson Orin NX Series - Figure 6-1. System Power and Control Block Diagram; Figure 6-2. System Power and Control Block Diagram

Power
PRELIMINARY INFORMATION
Jetson Orin NX Series and Jetson Orin Nano Series DG-10931-001_v1.1 | 18
Note: The carrier board must support VDD_IN at 5V. Supporting the extended range of 5V 20V
is optional.
Figure 6-1. System Power and Control Block Diagram
Switch
MODULE_ID
High Voltage
Supply
VDD_IN
(to module)
Switch
5V
Supply
Module ID
= Low
Module ID =
High
EN
EN*
Figure 6-2. System Power and Control Block Diagram
Notes:
1. MODULE_ID indicates the capability of the module. Low: Legacy module with VDD_IN = 5V
nominal. High: Advanced module supporting wide VDD_IN range (5V-20V).
2. Designs which implement an eFUSE or current limiting device on the input power rail of the
module should select a part that DOES NOT limit reverse current.