Electrical Specification; Supply Voltage; Power Supply Rise Time; Supply Voltage Ripple - Kontron COMe-cHL6 User Manual

3.5

Electrical Specification

3.5.1

Supply Voltage

Following supply voltage is specified at the COM Express® connector:
VCC:
Standby:
RTC:
- 5V Standby voltage is not mandatory for operation.
- Extended Temperature (E1) variants are validated for 12V supply only
3.5.2

Power Supply Rise Time

» The input voltages shall rise from ≤10% of nominal to within the regulation ranges within 0.1ms to 20ms.
» There must be a smooth and continuous ramp of each DC input voltage from 10% to 90% of its final set-point
following the ATX specification
3.5.3

Supply Voltage Ripple

» Maximum 100 mV peak to peak 0 – 20 MHz
3.5.4

Power Consumption

The maximum Power Consumption of the different COMe-cHL6 variants is 14 - 30W (100% CPU load on all cores; 90°C CPU
temperature). Further information with detailed measurements are available in Application Note KEMAP054 available on
EMD Customer Section. Information there is available after registration.
20
COMe-cHL6 / Product Specification
8.5V - 20V
5V DC +/- 5%
2.5V - 3.47V