ccPCI420 SERIES 420W 42 20W 6Ux8HP 6Ux88HP DC/DC DC/D DC CompactPCI™ C Power Supply OBSOLETE PRODUCT SELECTION SELE ECTION GUIDEE Contact Factory for Replacement Model Model Mode el Number Currrent Output Current Pow Power wer 5V CPCI420D-1 CPCI420D-1C 3.3V 3 3V 3V Production P Status 12V 12V 2V -12V 12V 420W 50A1 40A1 12A 2A Consult Factory No 420W 1 1 12A 2A Active Yes 50A 40A INPUT CHARACTERISTICS Parameter Conditions Min Typ Max Units Input Operating Voltage 36 72 Vdc Input Voltage Withstand 34 75 Vdc Inrush Current 36Vdc input 8 Apk 72Vdc input 16 Apk FEATURES 6Ux8HP package 420W power at 0-50ºC OUTPUT CHARACTERISTICS PICMG 2.11 Compliant Output Nominal Voltage Widerange 36-72VDC Input Range V1 +5.0Vdc Output Current Total Regulation2 Min Max 0A 50A1 +4/-2% 1 PCI Voltage Architecture V2 +3.3Vdc 0A 40A +4/-2% 47-pin I/O Connector V3 +12Vdc 0A 12A ±4% V4 -12Vdc 0A 2A ±4% Parameter Conditions Min Typ Output Voltage Adjustment V1 & V2 only No minimum load Hot-swap capable Temperature Coefficient DESCRIPTION The cPCI420 is a high-reliability, 420W, 6Ux8HP CompactPCI™ power supply operating from widerange 48Vdc-input. Equipped with the 47-pin I/O connector option, these units are fully compliant with the PICMG 2.11 R1.0 Power Interface Specification as well as the underlying CompactPCI™ standards. ORing diodes and active current sharing allow the cPCI420 to be operated in N+n parallel-redundant configurations to support high-availability (HA) telecom applications. With a wide-range input of 36-72Vdc, safety agency approvals to UL1950 and EN60950, EMI compliance to ETSI and Telcordia standards, the cPCI420 was designed with globally-deployed systems in mind. Additional features include remote sense compensation, unit enable control (EN#), output inhibit control (INH#), output fault signal (FAL#), and thermal warning signal (DEG#). LEDs are provided for visual indication of input power presence and output fault condition. The proven design and complement of global safety agency approvals provide for an advanced power solution for your telecom CompactPCI requirements. PARD (V1 & V2) 20MHz bandwidth PARD (V3 & V4) 20MHz bandwidth Output Power Transient Response Over-Voltage Protection3 50ºC, 400lfm airflow 0 70ºC, 400lfm airflow 0 Current Share Tolerance Notes: %Vnom 0.02 %/ºC 50 mVp-p 120 mVp-p 420 W 175 W ±8 %Vnom Settling time 500 μsec Output V1 (+5.0V) 5.5 6.0 6.5 V Output V2 (+3.3V) 3.8 4.3 4.8 V V Output V3 (+12V) 13.0 13.5 14.0 Output V4 (-12V) -14.0 -13.5 -13.0 0 V1, V2, & V3 mV ±10 V4, full load V A 500 V1-V3; full load Pri-Sec Isolation Units ΔV, 50% load step Minimum Load Remote Sense Compensation Max ±5 ±40 %Itot %Itot 4 kVac Pri-Chassis 1.5 kVac Sec-Chassis 500 Vac 1. Combined currents from outputs V1 & V2 not to exceed 50A total. 2. Total regulation includes line, load, and cross regulation. 3. Response to an OVP fault is a latching shutdown, restart of the unit requires cycling of the input power. 4. May not be in regulation. www.cd4power.com cPCI420 Series RevA 02/2006 Page 1 of 4 cPCI420 SERIES 420W 6Ux8HP DC/DC CompactPCI™ Power Supply GENERAL CHARACTERISTICS Parameter Conditions Efficiency 48Vdc input, 420W load MTBF Weight Min Typ Max 68 Units % Calculated per MIL-HDBK-217F, 25ºC ambient, ground benign 374 khrs Calculated per MIL-HDBK-217F, 50ºC ambient, ground benign 174 khrs Unpackaged 0.7 Kg PROTECTION Inception Parameter Conditions/Response Thermal Shutdown Automatic recovery upon restoration to operational temperatures Input Protection Internal line fuse, Littlefuse 314020 or equivalent (fast-acting 3AB) Over-voltage Protection All outputs Parameter Conditions/Response Output Overload Protection Outputs are individually protected against overloads and indefinite short circuit with automatic recovery upon removal of the fault condition. Overload response for all outputs is hiccup mode. Hot-Swap Capability Design Verification Testing (DVT) confirms that voltage excursions on the output buses resulting from insertion/extraction events do not exceed the specified maximum of 8%. However, routing of power and signal lines in the mating backplane is critical to minimization of such excursions. In addition, performance can be critically affected by load characteristics including resistance, negative resistance, and reactive components. While the control loop responses have been designed for optimum hot-swap performance over a wide range of characteristics, there may be instances where the voltage excursions exceed published specifications. In such cases, the control loop responses can be modified to perform optimally. Output Fault Isolation Output isolation devices are present in all outputs to isolate faults within a failed power supply. Min Typ Max 90 110 125 Units ºC 20 A 145 %Vnom STATUS & CONTROL SIGNALS & INDICATORS Name Description Enable (EN#) Short pin (#27) on connector will enable the outputs 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. Output Inhibit (INH#) Secondary referenced; active low, TTL compatible. Logic “0” or short circuit to output return inhibits all outputs. Output Fault (FAL#) Secondary referenced. Open collector signal denotes that one of the output voltages has fallen below the lower regulation limit. Remote Sense (RS+, RS-) Connection of the sense leads across the load at the desired point of regulation will compensate for voltage distribution drops up to 500mV between the output terminals of the power supply and the point of connection. The unit reverts to local sensing if the sense lines are opened for any reason. The output is protected against shorted or open leads. Applies to outputs V1-V3. Thermal Warning (DEG#) Secondary referenced; TTL compatible. Open collector denotes a thermal warning; nominally, 10ºC prior to thermal shutdown. Fault Indicator LED An LED will illuminate red if the output voltages are not within specification, coincident with assertion of the FAL# signal. Power Present Indicator LED A green LED will be illuminated when the input voltage is present and above the minimum requirement. ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Max Units AmbientOperatingTemperature De-rate output power linearly above 50ºC to 420W at 70ºC with 400lfm airflow. See the de-rating chart on page 4 for additional data. 0 70 ºC -20 85 ºC Operating; non-condensing 10 90 % Storage; non-condensing 5 90 % Operating. De-rate operating ambient temperature by 2Cº per 1000ft above 5000ft. -200 10000 ft Storage -200 50000 ft See de-rating chart on page 4 for additional data on cooling. 400 Ambient Storage Temperature Humidity Altitude Airflow www.cd4power.com Min cPCI420 Series Typ lfm RevA 02/2006 Page 2 of 4 cPCI420 SERIES 420W 6Ux8HP DC/DC CompactPCI™ Power Supply ELECTROMAGNETIC COMPATIBILITY (EMC) Characteristic Compliance Conducted Emissions NEBS GR-1089 CERTIFICATIONS Agency/Characteristic Standard UL UL1950 CSA CSA950 (per cUL) VDE EN60950 CE LVD Directive; self-certified EN Directive 2002/95/EC; self-certified; see Selection Guide table for specific model compliance RoHS SELV Self-certified Vibration MIL-STD-810D, Method 514.3, Procedure I; self-certified Shock MIL-STD-810D, Method 516.3, Procedure I; self-certified PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS All measurements are in inches. Weight: 0.7kg Shock: MIL-STD-810d, Method 516.3, Procedure 1. Vibration: MIL-STD-810d, Method 514.3, Procedure 1. Dimensions; 6U x 8 HP x 160mm. SAFETY AGENCY RATINGS Input Voltage 48Vdc Input Current 15Adc Input Power 650W www.cd4power.com cPCI420 Series RevA 02/2006 Page 3 of 4 cPCI420 SERIES 420W 6Ux8HP DC/DC CompactPCI™ Power Supply PACKAGE SPECIFICATIONS (Continued) CONNECTORS Pin #1 Staging Signal Name Description 1-4 M V1 V1 Output V1 and V2 Return 5-12 M RTN 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 23 M RESERVED3 Sync Start 24 M RTN V4 Return 25 M GA04 Geographic Address Bit 0 26 M RESERVED Reserved 27 S EN# Enable 28 M GA14 Geographic Address Bit 1 4 29 M V1ADJ V1 Adjust 30 M V1 SENSE V1 Remote Sense 31 M GA24 Geographic Address Bit 2 32 M V2ADJ4 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 37 M IPMB SCL4 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 43 M IPMB PWR4 System Management Power 44 M V3 SHARE V3 Current Share Notes: 1. Pin numbers correspond to the female backplane connector. 45 L CGND Chassis Ground (safety ground) 2. L = Long Length Pin (First Make, Last Break); M = Medium Length Pins; S = Short Length Pins (Last Make, First Break). 46 M ACN/+DC IN AC Input Neutral / +DC Input 47 M ACL/-DC IN AC Input Line / -DC Input 3. PICMG™ 2.11 has reserved Pin 23 for future designation -- the cPCI420 uses this pin for synchronous start, required when N>1 for N+1 redundant configurations. 4. This function not available in the cPCI420DC. ISO9001 CERTIFIED C&D Technologies, Inc. reserve the right to alter or improve the specification, internal design or manufacturing process at any time, without notice. Please check with your supplier or visit our website to ensure that you have the current and complete specification for your product before use. C&D Technologies 3400 E Britannia Drive, Tucson, Arizona 85706, USA © C&D Technologies, Inc. 2006 Tel: +1 (800) 547-2537 No part of this publication may be copied, transmitted or stored in a retrieval system or reproduced in any Fax: +1 (520) 295-4197 way including, but not limited to, photography, photocopy, magnetic or other recording means, without prior email: [email protected] written permission from C&D Technologies, Inc. Instructions for use are available from www.cd4power.com www.cd4power.com C&D Technologies (NCL) Ltd C&D Technologies 11 Cabot Boulevard, Mansfield, Tanners Drive, Blakelands North Milton Keynes MK14 5BU, UK MA 02048-1151, USA Tel: +1 (508) 339-3000 Fax: +1 (800) 233-2765 email: [email protected] cPCI420 Series Tel: +44 (0)1908 615232 Fax: +44 (0)1908 617545 email: [email protected] RevA 02/2006 Page 4 of 4