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CPCI500DC
500 Watt, 6U x 4HP, CompactPCI
6U X 4HP 36-72 VDC Input Range 500 Watt Continuous Output Power Complies with PICMG 2.11 R1.0 with 47 Pin I/O Connector Hot-Swap Capable Outputs Individually Protected Against Overloads; Automatic Recovery PCI VoltageArchitecture (5V, 3.3V,+12V,-12V) IPMI Capability No Minimum Load
The CPCI500DC is a high-reliability, 500 watt power supply for 6U Compact PCITM systems. Developed to support hot-swap, redundant operation, the CPCI500DC is designed for compliance with PICMGTM 2.11 R1.0 Power Interface Specification with 47-pin I/O connector, as well as the underlying CompactPCITM standards. Available with IPMI functionality, this unit was developed with high-availability (HA)
telecommunications applications in mind. Current sharing and internal ORing diodes are included to support these and other applications requiring reliable, hot-swap performance and N+1 redundant configuration. The 4HP package and complement of agency approvals provide for an advanced, high-density, high-efficiency power solution for your CompactPCITM system requirements.
SPECIFICATIONS, ALL MODELS
PARAMETER SYMBOL
Vin Ii 36VDC input 72VDC input 48VDC input, 500W load
CONDITIONS
MIN
36 34
TYP
10 20 80
MAX
72 75
UNITS
VDC VDC APK APK %
INPUT
Input Operating Voltage Input Voltage Withstand Inrush Current Efficiency
OUTPUT NUMBER
VOUT RATED OUTPUT VOLTAGE
+5.0VDC +3.3VDC +12.0VDC -12.0VDC
IOUT RATED OUTPUT CURRENTOUTPUT Min A* B*
0A 0A 0A 0A 55.0 A 30.0 A 11.0 A 1.75 A 30.0 A 60.0 A 11.0 A 1.75 A
REGULATION
+/-1% +/-1% +/-1% +3, -3%
OUTPUT
V1 V2 V3 V4
PARAMETER
Temperature Coefficient PARD
SYMBOL
TC
CONDITIONS
20MHz bandwidth all outputs 50C max temp.
MIN
TYP
MAX
0.02
UNITS
Output Power * Total output power not to exceed 500 Watts
%/C 50 mVP-P or 1.5% P-P whichever is greater 500 W
cPCI500-DC REV D 8/2002
SPECIFICATIONS, ALL MODELS
Transient Response For a step load change of 50%-100%-50%, the peak output excursion will not exceed 8% of nominal voltage, and will recover to within 1% of nominal voltage within 200 microseconds. Current Share Active current sharing is employed on Outputs V1, V2 and V3. Remote Sense Outputs V1, V2, and V3 are capable of compensating up to 0.3VDC of line drop. Unit automatically reverts to local sensing in the event that the sense leads are opened for any reason. Unit is protected against reversed or shorted sense leads. Output Power 500W continuous maximum, with 400lfm airflow at a maximum ambient of 50C. Overload Protection Outputs are individually protected against overloads and indefinite short circuit with automatic recovery upon removal of the fault condition. Over Voltage Protection All outputs have over voltage protection at 125% typical (135% max.) of nominal. Over Temperature Protection Outputs are individually protected against over temperature. Outputs will automatically restore upon recovery to acceptable temperatures. Output Fault Isolation Output isolation diodes are present in all outputs to isolate faults within a failed power supply. IPMI2 Option An I C board is available as a factory-installed option to provide an IPMI interface to the SM bus. Status functions include output voltage and current levels as well as the DEG warning. Output inhibit control can be toggled under software command. See Application Note ACAN-02 for satellite controller specification, ACAN-03 for firmware update procedure and ACAN-04 for test procedure. Remote Inhibit (INH#) Secondary referenced, active low, TTL compatible signal inhibits all outputs upon activation. Power Fail Warning (FAL#) Open collector signal indicates output failure. Active low. Enable (EN#) Short pin on connector will enable power supply output when the mating pin is grounded. Supply will not power up until this pin is engaged to its mate in the backplane. Unit output will be inhibited as pin is disengaged from the mating connector. Temperature Warning (DEG#) Open collector indicates internal temperatures are approaching the thermal shutdown limit. Active low. Fault Indicator LED A red LED will be ON if output voltages are not within specification. Power Present LED A green LED will be ON when input voltage is present and above the minimum requirement. Cooling 400lfm of airflow required to maintain full output power at 050C ambient. Additional data on operation below 400lfm is available in Application Note ACAN-01. Temperature Full output power achievable over the range of 0-50C. Storage temperature limits are -20 to +85C. Additional data on operation above 50C is available in Application Note ACAN-01. Altitude Operating: -200 to +10,000 feet with ambient temperature derating above 5,000 feet in accordance with the adiabatic lapse rate. Inhibit Indicator LED (Yellow) A yellow LED will be ON when the outputs are inhibited.
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cPCI500-DC REV D 8/2002
2
MECHANICAL
NOTES: All measurements are in inches. CONNECTOR:IEC Number is pending. PIN ASSIGNMENT: Pin assignment consistent with PICMGTM 2.11R1.0 specification. The table below details the PICMGTM assignment.
1
Pin #
1-4 5-12 13-18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
Staging 2
M M M M M M M M M M M S M M M M M M M M M M M M M M M M M L M M
Signal Name Description
V1 RTN V2 RTN V3 V4 RTN RESERVED RTN GA0 RESERVED EN# GA1 V1ADJ V1 SENSE GA2 V2ADJ V2 SENSE S RTN V1 SHARE V3 SENSE IPMB SCL DEG# INH# IPMB SDA V2 SHARE FAL# IPMB PWR V3 SHARE CGND ACN/+DC IN ACL/-DC IN V1 Output V1 and V2 Return V2 Output V3 Return V3 Output V4 Output Signal Return Reserved V4 Return Geographic Address Bit 0 Reserved Enable Geographic Address Bit 1 V1 Adjust V1 Remote Sense Geographic Address Bit 2 V2 Adjust V2 Remote Sense Sense Return V1 Current Share V3 Remote Sense IPMB Serial Clock Line Degrade Signal Inhibit IPMB Serial Data Line V2 Current Share Fail Signal IPMB Power Input V3 Current Share Chassis Grnd (Safety Grnd) AC Input Neutral/+DC Input AC Input Line/-DC Input
MECHANICAL
Shock: MIL-STD-810d, Method 516.3, Procedure 1. Vibration: MIL-STD-810d, Method 514.3, Procedure 1. Dimensions: 6U x 4HP x 160mm (see Mechanical above)
EMC & SAFETY
EMI: NEBS Compliant ETSI Compliant
Safety Agency Ratings
Input Voltage: 48 VDC Input Current: 15A Input Power: 620W
Agency Approvals
UL1950/CSA950, EN60950, CE Mark. (Low Voltage Directive)
NOTES: (1) Pin numbers correspond to the female backplane connector. (2) L = Long Length Pin (First Make, Last Break); M = Medium Length Pins; S = Short Length Pins (Last Make, First Break)
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cPCI500-DC REV D 8/2002
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Power Electronics Division, United States 3400 E Britannia Drive, Tucson, Arizona 85706 Tel: 800.547.2537 Fax: 520.295.4197
C&D Technologies, (NCL) Milton Keynes MK14 5BU UK Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545
Any data, prices, descriptions or specifications presented herein are subject to revision by C&D Technologies, Inc. without notice. While such information is believed to be accurate as indicated herein, C&D Technologies, Inc. makes no warranty and hereby disclaims all warranties, express or implied, with regard to the accuracy or completeness of such information. Further, because the product(s) featured herein may be used under conditions beyond its control, C&D Technologies, Inc. hereby disclaims all warranties, either express or implied, concerning the fitness or suitability of such product(s) for any particular use or in any specific application or arising from any course of dealing or usage of trade. The user is solely responsible for determining the suitability of the product(s) featured herein for user's intended purpose and in user's specific application. C&D Technologies, Inc. does not warrant or recommend that any of its products be used in any life support or aviation or aerospace applications.
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cPCI500-DC REV D 8/2002
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