Copyright
©
2017
congatec
AG
MA50m17
14/60
2.4
Supply Voltage Standard Power
•
4.75V - 20V (Wide input range)
2.4.1
Electrical Characteristics
Power supply pins on the module’s connectors limit the amount of input power. The following table provides an overview of the limitations for
pinout Type 10 (single connector, 220 pins).
Table 5
Power Limits on Type 10 Connector
Power Rail
Module Pin Current
Capability (A)
Nominal
Input (V)
Input Range
(V)
Derated
Input (V)
Max. Input Ripple
(10Hz to 20MHz)
(mV)
Max. Module Input
Power (w. derated input)
(W)
Assumed
Conversion
Efficiency
Max. Load
Power
(W)
Wide Input
6
4.75-20.0
4.75
+/- 100
28
85%
23.8
VCC_5V-SBY
2
5
4.75-5.25
4.75
+/- 50
9
VCC_RTC
0.5
3
2.5-3.3
+/- 20
2.4.2
Rise Time
The input voltages shall rise from 10% of nominal to 95% of nominal within 0.1 ms to 20 ms (0.1 ms ≤ Rise Time ≤ 20 ms). Each DC input voltage
must rise from 10% to 90% of its nominal voltage in a smooth, continuous ramp and the slope of the turn-on waveform must be positive.
Static Range
+
Absolute Minimum
Absolute Maximum
20.00V
4.75V
Ripple
