Power Consumption Measurement - Nexcom EBC340 User Manual

1.2 Power Consumption Measurement

Power Type
Consumed watts
Consumed currents (Item A )
Actually required currents
(Item A/0.80 )
12v needed
5v needed
EBC340 User's Manual
+12v-to-Vcore
+12V +5v
DC/DC
18W 34.75W 4.4W
1.5A 6.95A 0.367A
0.46A
+12v-to-1.8v +12v-to-0.9v
DC/DC DC/DC
5.544W 0.9W
0.462A 0.075A
0.578A 0.01A
4.528A
10.294A
9
5v-to-1.5v 5v-to-1.05v +12v-to-3.3v
DC/DC DC/DC
5.79W 7.581W
1.158A 1.5162A
1.448A 1.896A
Chapter 1
DC/DC
19W
1.584A
1.98A