Power Rails Naming Convention - Seco SBC Series User Manual

Battery Backup power consumption:
Soft-Off State power consumption:
Suspend State power consumption:
Please consider that the power consumption depends strongly on the utilization scenario.
Please also consider that the SBC-A80-eNUC board can accept a wide voltage range; the efficiency of the DC/DC converters, necessary to generate all the
voltages used by the module itself and by the peripherals connected, varies with the rise of the input voltage.
For all these reasons, it is recommended to use PSU with a minimum voltage of 40W for basic functionalities
2.3.3

Power rails naming convention

In all the tables contained in this manual, Power rails are named with the following meaning:
_S: Switched voltages, i.e. power rails that are active only when the board is in ACPI's S0 (Working) state. Examples: +3.3V_S, +5V_S.
_A: Always-on voltages, i.e. power rails that are active both in ACPI's S0 (Working), S3 (Standby) and S5 (Soft Off) state. Examples: +5V_A, +3.3V_A.
Other suffixes are used for application specific power rails, which are derived from same voltage value of voltage switched rails, if it is not differently stated (for
example, +5V is derived from +5V_S, and so on).
HDMI
SBC-A80-eNUC
SBC-A80-eNUC User Manual - Rev. First Edition: 1.0 - Last Edition: 1.2 - Author: S.B. - Reviewed by G.G Copyright © 2017 SECO S.r.l.
8.6μA
43.25mA
53.60mA
17