Power Supply; Power Dissipation; Running Mode - Avnet COM Express MSC C6C-AL User Manual

2.6

Power Supply

 +12V primary power supply input
 +5V standby
Option, is not required for module operation.
If not present, customer must ensure that the supply voltages which
are generated on the carrier board are switched off during suspend
states, so that no current from the carrier board's signal lines can
flow to the CPU board.
 3.3V RTC power supply
Option, is not required for module operation.
BIOS SETUP data is stored in a nonvolatile backup memory device,
therefore configuration data will not get lost after power removal
(except for time and date information)
2.7

Power Dissipation

2.7.1 Running Mode

All measurements were made by plugging the MSC C6C-AL module
onto a MSC MB-EVA6 carrier. The module was equipped with two
4GByte memory modules M3ST-4GMSCDPC-P, 4GB DDR3L 1600
W/T SODIMM. The table below shows typical values which refer to
consumption of the module itself without consumption of the base
board and CPU fan.
MSC C6C-AL
Voltage
+12V
+5V Standby
+3V RTC power
supply
The following applications have been tested with minimum 15
minutes measurement time:

Windows desktop (idle) under Microsoft Windows 10 64-bit.

Running Intel
TDP workload under Microsoft Windows 10 64-bit.

BurnInTest V7.1 Pro with test settings 100% CPU, 100% RAM,
100% 2D Graphics and 100% 3D Graphics.
MSC C6C-AL User Manual
Input range Power Consumption
+4.75V - 20 V
Refer to chapter 2.7
+4.75V - 5.25 V
+2.5V - 3.47V Typ. 4.3 µA
®
Thermal Analysis Tool (TAT!) Ver. 6.x to achieve
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