Copyright © 2014 congatec AG
IGX1m02 40/134
6.3
Power option for internal devices
6.3.1
Requirements for DC operation
Nominal operating range 12V or 19 - 24V
Maximum operating range 12V [+/- 10%] or 19 - 24V [+ 10% - 15%]
Ripple/noise max. 400mV (PP)
Maximum input current: 5A (external)/8A (internal)
The DC power supply input provides a capacitive load of 700µF, which has to be covered by the AC adapter respectively the DC source during
power ramp-up.
6.3.2
Limited conga-IGX output current
The maximum conga-IGX output power available via (Mini-) PCIe- connector, fan-connectors, USB-connectors, GPI/O, LVDS/backlight
connector, and drive power connector is limited.
Maximum overall output current for each voltage:
•
+3.3V / 5A
•
+5V / 4.5A
•
+12V / 4.5A
Caution
conga-IGX input power must never exceed 100W.