cPCI350DC cPCI350DC POWER ELECTRONICS DIVISION POWER ELECTRONICS DIVISION POWER ELECTRONICS DIVISION POWER ELECTRONICS DIVISION POWER ELECTRONICS DIVISION CompactPCI SERIES Corporate: www.cdtechno.com POWER: 350 Watt product: www.cdpoweronline.com SIZE: 6U x 8HP COMPLIANCE: PICMG2.11 R1.0 PRODUCT DA PRODUCT DA PRODUCT DA PRODUCT DA PRODUCT DAT T T T TA SHEET A SHEET A SHEET A SHEET A SHEET FEATURESDD DD DD DD DD zzzzz 6U X 8HP zzzzz 36-75 VDC INPUT RANGE zzzzz 350 WATT CONTINUOUS OUTPUT POWER zzzzz COMPLIES WITH PICMG™ 2.11 R1.0 WITH 47 PIN I/O CONNECTOR zz zzz OUTPUTS INDIVIDUALLY PROTECTED AGAINST OVERLOADS; AUTOMATIC RECOVERY zzzzz HOT-SWAP CAPABLE zzzzz PCI VOLTAGE ARCHITECTURE (5V, 3.3V, +12V, -12V) zzzzz NO MINIMUM LOAD The cPCI350DC is a high-reliability, 350 watt power supply for 6U Compact PCI™ systems. Developed to support hot-swap, redundant operation, the cPCI350DC is designed for compliance with PICMG™ 2.11 R1.0 Power Interface Specification with 47-pin I/O connector, as well as the underlying CompactPCI™ standards. Operating from 36-75VDC, this unit was developed with high-availability (HA) telecommunications applications in mind. Active 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 8HP package and complement of agency approvals provide for a complete power solution for your CompactPCI™ system requirements. AGENCY APPROVALS PENDING Power Electronics Division, United States C&D Technologies, (NCL) Power Electronics Division, Europe 3400 E Britannia Drive, Tucson, Arizona 85706 Tanners Drive Blakelands North C&D Technologies (Power Electronics) Ltd. Phone: 800.547.2537 Milton Keynes MK14 5BU UK 132 Shannon Industrial Estate, Shannon, Co. Clare, Ireland Fax: 520.770.9369 Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545 Tel: +353.61.474.133 Fax:+353.61.474.141 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. cPCI 350DC 6/2004 REV C Page 1 INPUT CHARACTERISTICS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Input Operating Voltage Vin 36 75 VDC Input Voltage With Stand 34 75 VDC Inrush Current 36VDC input 18 APK 72VDC input 36 APK Current Share Enable (EN#) Active current sharing is employed on outputs V1, V2, and Short pin on connector will enable power supply output when V3. Accuracy exceeds 10% of maximum rated load. N = the mating pin is grounded. Supply will not power up until max 4. Output V4 to share within 40% of maximum rated load by this pin is engaged to its mate in the backplane. Unit output means of droop response. will be inhibited as pin is disengaged from the mating con- nector. Remote Sense Outputs V1, V2, and V3 capable of compensating up to Temperature Warning (DEG#) 0.5VDC of line drop. Unit automatically reverts to local sens- Open collector indicates internal temperatures are approach- ing in the event that the sense leads are opened for any ing the thermal shutdown limit. reason. Unit is protected against reversed or shorted sense leads. Fault Indicator Red LED will be ON if output voltages are not within specifi- Output Power cation. 350W continuous maximum, with 400lfm airflow at a maxi- mum ambient of 50°C. Output power derates linearly to 175W Power Present LED at 70°C ambient or 200lfm of airflow at 50°C. Green LED will be ON when input voltage is present and above the minimum requirement. Overload Protection Outputs are individually protected against overloads and in- Cooling definite short circuit with automatic recovery upon removal 400 lfm of airflow required to maintain full output power at 0- of the fault condition. 50°C ambient. At 200 lfm, the output power is derated to 175W. Over Voltage Protection Output V1 OVP set at 6.0V ± 0.5VDC. Output V2 OVP set at Temperature 4.3V ± 0.5VDC. The power supply will shut down and latch 0-70°C operating range with full output power achievable over off under an OVP fault condition. Restart of the unit is ac- the range of 0-50°C. Between 50°C and 70°C, output power complished by cycling of the input power. derates linearly from 350W to 175W. Storage temperature limits are –20 to +85°C. Over Temperature Protection Thermal switch shuts down the power supply in the event Altitude that critical temperatures are exceeded. Unit will automati- Operating: -200 to +10,000 feet with ambient temperature cally restart when acceptable temperatures are restored. derating above 5,000 feet in accordance with the adiabatic lapse rate. Output Fault Isolation Hot Swap Capability Output isolation diodes are present in all outputs to isolate Design Verification Testing (DVT) confirms that voltage faults within a failed power supply. excursions on the output buses resulting from insertion/ extraction events do not exceed +/-5%. However, routing of Remote Inhibit (INH#) power and signal lines in the mating backplane is critical to Secondary referenced, active low, TTL compatible signal in- minimization of such excursions. In addition, performance hibits all outputs upon activation. can be critically affected by load characteristics including negative resistance, resistance, and reactive components. Power Fail Warning (FAL#) While the control loop responses have been designed for Secondary referenced, active low, TTL compatible signal in- optimum hot-swap performance over a wide range of load dicates output failure. characteristics, there may be instances where the voltage excursions exceed published specification. In such cases, the control loop responses can be modified to perform optimally. Page 2 cPCI 350DC 6/2004 REV C OUTPUT VOLTAGE/CURRENT RATINGS IOUT VOUT RATED OUTPUT CURRENT OUTPUT NUMBER RATED OUTPUT VOLTAGE MIN MAX V1 +5.0VDC 0 A 50A* V2 +3.3VDC 0 A 40A* V3 +12.0VDC 0 A 12A V4 -12.0VDC 0 A 2A NOTES: Outputs share common return. *Combined current output of V1 and V2 not to exceed 50A. COMMON OUTPUT SPECIFICATIONS PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Voltage Adjustment V1 and V2 only ±5 % Temperature Coefficient TC 0.02 %/°C PARD 20MHz bandwidth 1% P-P all outputs or 50 mv P-P whichever is greater Output Power 50°C max temp. 350 W TOTAL REGULATION OUTPUT LIMIT V1 & V2 +4 / -2 % V3 & V4 +4 % MECHANICAL EMC & SAFETY SHOCK: MIL-STD-810d, Method 516.3, Procedure 1. EMI: NEBS Compliant VIBRATION: MIL-STD-810d, Method 514.3, Safety Agency Ratings Procedure 1. Input Voltage: 48 VDC Input Current: 15A DIMENSIONS: 6U x 8HP x 160mm Input Power: 540W (see drawing on Pg. 4) AGENCY APPROVALS UL1950/CSA950, EN60950, CE Mark. (Low Voltage Directive) cPCI 350DC 6/2004 REV C Page 3 MECHANICAL 6.68 1.59 .60 6.39 (8HP) APPROX. .26 .12 C OF CONNECTOR L PIN 1 1.48 C PIN 1 L 10.32 FAULT 9.18 (6U) POWER GOOD 7.22 .12 NOTES: All measurements are in inches. CONNECTOR:IEC Number is pending. AIRFLOW PIN ASSIGNMENT: Pin assignment consistent with PICMG™ 2.11R1.0 specification. The table below details the PICMG™ assigment. 1 2 Pin # Staging Signal Name Description 1-4 M V1 V1 Output 5-12 M RTN V1 and V2 Return 13-18 M V2 V2 Output 19 M RTN V3 Return 20 M V3 V3 Output 21 M V4 V4 Output 22 M RTN Signal Return 3 3 23 M RESERVED Reserved 24 M RTN V4 Return 4 25 M GA0 Geographic Address Bit 0 26 M RESERVED Reserved 27 S EN# Enable 4 28 M GA1 Geographic Address Bit 1 4 29 M V1ADJ V1 Adjust 30 M V1 SENSE V1 Remote Sense 4 31 M GA2 Geographic Address Bit 2 4 32 M V2ADJ V2 Adjust 33 M V2 SENSE V2 Remote Sense 34 M S RTN Sense Return 35 M V1 SHARE V1 Current Share 36 M V3 SENSE V3 Remote Sense 4 37 M IPMB SCL Serial Communication Receive; Clock 38 M DEG# Degrade Signal 39 M INH# Inhibit 4 40 M IPMB SDA Serial Communication Transmit; Data 41 M V2 SHARE V2 Current Share 42 M FAL# Fail Signal 4 43 M IPMB PWR System Management Power 44 M V3 SHARE V3 Current Share 45 L CGND Chassis Ground (safety ground) 46 M ACN/+DC IN AC Input Neutral / +DC Input 47 M ACL/-DC IN AC Input Line / -DC Input 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) (3) PICMG™ 2.11 has reserved Pin 23 for future designation -- the cPCI350 uses this pin for synchronous start, required when N>1 for N+1 redundant configurations. (4) This function not available in the cPCI350DC. Page 4 cPCI 350DC 6/2004 REV C