Power Supply
Board consumption (excluding camera and system-dependent I/O consumption)
Parameter |
Symbol |
Max |
Units |
Source connector |
Max power |
|
Supply current for +3.3 V |
I+3V |
0.5 |
A |
PCI Express |
+3.3 V |
1.7 W |
Supply current for +3.3 V aux |
I+3Vaux |
– |
A |
– |
– |
|
Supply current for +12 V |
I+12V |
0.3 |
A |
+12 V |
3.65 W |
|
Board power consumption |
|
5.35 |
W |
|
|
|
Camera and system-dependent I/O consumption
Parameter |
Min |
Max |
Units |
Source connector |
Max power |
|
Supply current for PoCL |
0 |
400 (**) |
mA |
Camera Supply |
5 W |
|
Supply current for +5 V |
0 |
1 (*) |
A |
PCI Express |
+12 V |
6 W (***) |
Supply current for +12 V |
0 |
0.5 (*) |
A |
+12 V |
5.8 W (***) |
|
Supply current for I5V |
0 |
0.25 (*) |
A |
+12 V |
1.8 W |
|
(*) The output current is limited by an on-board resettable fuse.
(**) The output current is electronically limited according to the Camera Link specification.
(***) If this power supply is used, the board must be plugged in a 25W or 75W PCIe slot.
Power supplies tolerances
Source Connector |
Parameter |
Min |
Typ |
Max |
Units |
PCI Express |
Power Supply +3.3 V |
3.0 |
3.3 |
3.6 |
V |
Power Supply +12 V |
11.0 |
12.00 |
13.0 |
V |
These power supplies tolerances are specified in the PCI Express Card Electromechanical Specification Revision 1.1 specification.