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cPCI325D-10xC Series
325 Watt, 3U x 8HP CompactPCITM
SELECTION GUIDE Model Number CPCI325D-101C CPCI325D-10xC Power 5V 325W 325W 30A 30A Output Current 3.3V 40A 40A 12V 5A 5A -12V 1A 1A Customer PN in FRU Customer defined Yes Yes Modification
INPUT CHARACTERISTICS
Parameter Input operating voltage Input voltage withstand Inrush current Conditions Min 36 34 Typ Max 75 75 Units Vdc APK
36-72VDC input, full load
<8
FEATURES
3U x 8HP 36-75 VDC Input range 325 watt continuous output power Complies with PICMG 2.11 R1.0 with 47 Pin I/O connector Hot-swap capable No minimum load Outputs individually protected against overloads; automatic recovery IPMI functionality Operating temperature 0C-50C Full power with 200lfm airflow
Input reverse polarity
A shunt diode across the input clears the input fuse in the event that the input polarity is reversed.
OUTPUT CHARACTERISTICS
Output Number V1 V2 V3 V4 Parameter Temperature Coefficient Output Ripple & Noise Output Power Efficiency Transient Response Rated Output Voltage (VOUT) +5.0Vdc +3.3Vdc +12Vdc -12Vdc Conditions Rated Output Current (IOUT) Min Typ Max 30A 40A 5.0A 1.0A Max 0.02 50 240 325 Total Output Regulation1 +4/ -2% 4% Units %/C
0A
Min
Typ
DESCRIPTION
The cPCI325D-10xC is a high-reliability, 325 watt power supply for 3U CompactPCITM systems. Developed to support hot-swap, redundant operation, the cPCI325D-10xC is designed for compliance with PICMGTM 2.11 R1.0 Power Interface Specification with 47-pin I/O connector. With integral IPMI functionality, this unit was developed with high-availability (HA) telecommunications applications in mind. Current sharing and interal ORing FETs are included to support these and other applications requiring reliable, hot-swap performance and N+1 redundant configuration. The high power density and complement of global agency approvals provide for an advanced, highefficiency power solution for your CompactPCITM system requirements.
Over-Voltage Protection Minimum Load Holdup time Overload Protection
Remote Sense
20MHz bandwidth V1, V2 mV p-p 20MHz bandwidth V3, V4 120 50C MAX. temp., 200 Ifm W 48VDC input, full load 80 % Peak deviation (50-100% & 100-50% step) 5 % Settling time (within 1% VOUT NOM) 500 s All outputs 125 135 % Vnom All outputs 0 A From -54VDC input 4 msec Outputs are individually protected against overloads and indefinate short circuit with automatic recovery upon removal of the fault condition. Overload response for outputs V1-V3 is constant-current mode, with hiccup mode response to a hard short. Overload response for V4 is linear foldback. Outputs V1-V3 are capable of compensating >250mV 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. Active droop current sharing on Outputs V1-V3. Accuracy better than 10% of maximum rated load. Passive current sharing on output V4. Up to 8 units can be operated in a parallel array.
Current Share
NOTES: 1. Totoal regulation includes line, load, & cross regulation.
For full details go to www.murata-ps.com/rohs
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
MPS_cPCI325D-10xC.A01 Page 1 of 4
cPCI325D-10xC Series
325 Watt, 3U x 8HP CompactPCITM
TEMPERATURE CHARACTERISTICS Parameter Conditions Specification Storage Over Temperature Protection Altitude Unit is protected against thermal overload. Output will automatically restore upon recovery to acceptable temperatures. Operating -200 to +10,000 feet with ambient temperature derating above 5,000 feet in accordance with the adiabatic lapse rate (approximately 2C per 1,000 ft.). 200lfm of airflow is required to maintain full output power at 0-50C ambient. Derate to 160W at 70C. Unit will deliver full power at 55C for 96 hours. Min 0 -20 Typ Max 70 85 Units
C
CONTROL INPUTS & WARNING SIGNALS Signal/Indicator Enable (EN#) Remote Inhibit (INH#) Power Fail Warning (FAL#) Thermal Warning (DEG#) Fault Indicator LED Power Present LED
Operational function 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. Secondary referenced, active low, TTL compatible signal inhibits all outputs upon activiation. Open collector signal indicates output fault condition. Active low. Open collector indicates internal temperatures are approaching the thermal shutdown limit (10C TYP.) Active low. An amber LED will be ON if output voltages are not within specification. This LED can be extinguished under IPMI command. A green LED will be ON when input voltage is present and above the minimum requirement. LED blinks at a rate of 1Hz when input is present but output is inhibited.
IPMI & HOT SWAP CAPABILITY
IPMI The cPCI325D-10xC is equipped with 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. For a complete specification of the firmware solution refer to Application Note ACAN-05 on our website. HOT SWAP CAPABILITY Design Verification Testing (DVT) confirms that voltage excursions on the output buses resulting from insertion/extraction events do not exceed 5%. 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 negative resistance, resistance, and reactive components. While the control loop responses have been designed for optimum hot-swap performance over a wide range of load 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. OUTPUT FAULT ISOLATION Output isolation devices are present in all outputs to isolate faults within a failed power supply.
EMC & SAFETY
EMI: NEBS Compliant to GR1089 conducted emissions limit. ETSI Compliant to ETS 300-386 conducted emissions test. Complies with EN 61000-4-2, EN 61000-4-3, and EN 61000-4-8. Safety Agency Ratings: Input voltage: Input current: Input power: 325 Watt 36-75 VDC 12A 430W
Agency approvals: UL60950, EN 60950, CE Mark (Low voltage directive).
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
MPS_cPCI325D-10xC.A01 Page 2 of 4
cPCI325D-10xC Series
325 Watt, 3U x 8HP CompactPCITM
IPMI/IPMB POWER SUPPLY SATELLITE CONTROLLER FEATURES
Complies with IPMI V1.5 Rev 1.1 and IPMB V1.0 Complies with PICMG 2.9 (CompactPCI Systems Management Specification) 8 analog inputs configured for monitoring voltages and currents on power supply outputs V1 - V4 Monitors the thermal sensor (DEG#) and fault signal (FAL#) Output inhibit can be controlled by IPMI commands Self Test with LED indicator (can be read and overridden by IPMI commands) 6 programmable thresholds on each analog sensor; each threshold on each sensor can be enabled to generate event messages if that threshold is crossed Thermal sensor can be enabled to generate event messages Responds to all mandatory IPMI commands and numerous optional commands as indicated in the functional specification Firmware can be upgraded via the IPMB bus Includes Device SDR's (Sensor Data Records) - These specify the type of sensor for each input (voltage, current, temperature, etc.) as well as the conversion formulas for raw ADC data to voltages, currents, etc. Includes FRU data such as model number, serial number and firmware creation date
PACKAGE SPECIFICATIONS MECHANICAL DIMENSIONS
All dimensions in inches 0.01 (mm 0.25mm).
Weight: 0.7kg
Shock: MIL-STD-810d, Method 516.3, Procedure 1. Vibration: MIL-STD-810d, Method 514.3, Procedure 1. Dimensions: 3U x 8HP x 160mm.
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
MPS_cPCI325D-10xC.A01 Page 3 of 4
cPCI325D-10xC Series
325 Watt, 3U x 8HP CompactPCITM
PACKAGE SPECIFICATIONS (continued) PIN CONNECTIONS Pin #1 1-4 5-12 13-18 19 20 21 22 23 24 25 26 27 28 293 30 31 323 33 34 353 36 37 38 39 40 413 42 43 44 45 46 47
Staging2 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 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
Description V1 output V1 and V2 return V2 output V3 return V3 output V4 output Signal return Reserved V4 return Georgraphic 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 Sync start Chassis Grnd (safety Grnd) AC input neutral/+DC input AC input line/-DC input
1. Pin numbers correspond to the female backplane connector. 2. Length Pins; S = Short Length Pins (Last Make, First Break) L = Long Length Pin (First Make, Last Break); M = Medium. 3. These functions are not used in the cPCI325D-10xC Series.
RoHS COMPLIANCE INFORMATION
This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300C for 10 seconds. The pin termination finish on this product series is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The series is backward compatible with Sn/Pb soldering systems. For further information, please visit www.cd4power.com/rohs
ISO9001
CERTIFIED
USA: UK: France: Japan:
Mansfield (Ma), Tel: (508) 339-3000, email: sales@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com
Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com
Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356
www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. (c) 2008 Murata Power Solutions, Inc.
Germany: Munchen, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
China:
www.murata-ps.com
Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232
MPS_cPCI325D-10xC.A01 Page 4 of 4

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