Motorola CPX8216TCPX8216T ユーザーズマニュアル
Power Supply Electrical Specifications
A-3
A
Table A-1. Total Regulation (per Output)
Output
Number
Number
Voltage
Set Point at Load
Maximum
Current
Current
Loads
Total
Regulation
Regulation
V1
+5.0V
+5.06Vdc@20A
+/- 5 mV
+/- 5 mV
40A
0 to 40A
±3%
V2
+3.3V
+3.36Vdc@20A
+/- 5 mV
+/- 5 mV
40A
0 to 40A
±3%
V3
+12.0V
+12.1Vdc@4A
+/- 24 mV
+/- 24 mV
10.4A cont.
(11.5A peak
for max. 5
sec.)
(11.5A peak
for max. 5
sec.)
0 to 10.4A
±5%
V4
-12.0V
-12.1Vdc@2A
+/- 12 mV
+/- 12 mV
4A
0 to 4A
±5%
Output Power
400 Watts total continuous maximum from all outputs. Any mix of
outputs totaling 400W is acceptable.
outputs totaling 400W is acceptable.
DC Output Voltage
Adjustment
Adjustment
No output adjustments.
Output Noise
Total periodic and random deviation (PARD) noise found on outputs of
the power module shall be, as measured at the backplane:
the power module shall be, as measured at the backplane:
-From 0 to 30 MHz bandwidth for ripple <50 mV
-From 0 to 100 MHz bandwidth for spikes <75 mV
Overload Protection
All DC outputs have a method to protect the power supply from overloads
and shorts. When one output is overloaded, then all outputs are turned off.
Cycling the AC or DC input off then on will cause the power supply to
attempt recovery.
and shorts. When one output is overloaded, then all outputs are turned off.
Cycling the AC or DC input off then on will cause the power supply to
attempt recovery.
Output to Output Short
Protection
Protection
The power supply provides protection when any output is shorted to any
other output. A short is considered to be any interconnection that results
in any output deviating from its regulation range by more than 0.7 Volts.
Cycling the AC or DC input off then on will cause the power supply to
attempt recovery.
other output. A short is considered to be any interconnection that results
in any output deviating from its regulation range by more than 0.7 Volts.
Cycling the AC or DC input off then on will cause the power supply to
attempt recovery.