cPCI-A-3U-300C Series 300W 3Ux8HP AC/DC CompactPCI™ SELECTION GUIDE Output Current1 Model Number Power CPCI-A-3U-300C 300W 5V 3.3V 12V -12V 30A 40A 5A 0.5A For full details go to www.murata-ps.com/rohs Yes Yes INPUT CHARACTERISTICS Parameter Conditions Input Operating Voltage T C U OD Input Frequency Power Factor O S B O Inrush Current 3Ux8HP package Typ Units 90 264 Vac 47 63 Hz 5.0 Arms 0.98 0.99 230Vac 50 Nominal Voltage PICMG 2.11 Compliant V12 Widerange 90-264VAC Input V22 Output Current Load Regulation1 Min Max +5.0Vdc 0A 30A ±1% +3.3Vdc 0A 40A ±1% V3 +12Vdc 0A 5A ±4% V42 -12Vdc 0A 0.5A ±4% Class B conducted EMI performance Parameter Conditions Min Typ 47-pin I/O Connector Line Regulation All outputs 81% efficiency PARD (V1 & V2)5 20MHz bandwidth Full power with just 250lfm airflow PARD (V3 & V4)5 20MHz bandwidth Hold-up Time 230VAC, full load 14 10% to 90% of full value 30 Active power factor correction to EN61000-3-2 Hot-swap capable 2 DESCRIPTION The cPCI-A-3U-300C is a high-reliability, 300W, continuous power, 3Ux8HP CompactPCI™ power supply developed for chassis’ with airflows as low as 250lfm. The use of 2 converters operating in parallel for the 3.3V and the 5V outputs enables maximum current draw on the two outputs simultaneously. Compliant with the PICMG 2.11 standard. Transient Response Units 90 mVp-p % 120 ±5 Settling time 500 μsec 130 %Vnom Remote Sense Compensation3 V1, V2 Current Share Tolerance 110 300 V1, V2 %Vnom mV ±10 Pri-Sec Isolation sec msec ΔV, 50% load step V1, V2, & V3: Latching 4 mVp-p msec 2 Over-Voltage and Short Circuit Protection6 Notes: Max 0.5 Turn-on Delay Rise Time With a widerange input of 90-264VAC, safety agency approvals to UL60950 and EN60950, EMI compliance to Class B FCC and EN55022 standards, the cPCI-A3U-300C 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. Apk OUTPUT CHARACTERISTICS Output 300W power at 0-55ºC Max R P E LET Input Current FEATURES Min % 3 kVac Pri-Chassis 1.5 kVac Sec-Chassis 100 Vdc 1. Total power limited to 300W. 2. Maximum combined power from V1 & V3 not to exceed 185W. Maximum combined power for V2 & V4 not to exceed 140W. 3. Maximum voltage compensation for cable losses . 4. Tolerance applicable up to 6 parallel units. Single wire current share on V1 & V2 for 50% to 100% load. 5. Measured across 10μF tantulum load capacitor paralleled with 0.1μF ceramic capacitor. 6. Automatic recovery upon removal of overload condition. www.murata-ps.com cPCI-A-3U-300C.A03 Page 1 of 4 cPCI-A-3U-300C Series 300W 3Ux8HP AC/DC CompactPCI™ GENERAL CHARACTERISTICS Parameter Conditions Min Typ Max Units Efficiency Full load, 240Vac 81 % Switching Frequency Main Converter 68 kHz MTBF Calculated per Bellcore standard B332 Gb 30ºC Weight Unpackaged 300 khrs 840 g PROTECTION Inception Parameter Conditions/Response Inrush Current Limit 230VAC Input Protection Internal line fuse Over-voltage Protection V1, V2, & V3 with latched shutdown 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. Hot-Swap Capability Protected by internal ORing diodes Min Typ Max Units 50 110 Output Fault Isolation Output isolation devices are present in all outputs to isolate faults within a failed power supply. Thermal Shutdown Automatic recovery upon restoration to operational temperatures Arms 6.3 Arms 130 %Vnom STATUS & CONTROL SIGNALS & INDICATORS Name Description Enable (EN#) Short pin 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. T C U ROD Output Fault (FAL#) Secondary referenced; TTL compatible. Logic “0” 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 200mV between the output terminals of the power supply and the point of connection. Thermal Warning (DEG#) Secondary referenced; TTL compatible. Logic “0” denotes a thermal warning; nominally, 10ºC prior to thermal shutdown. P E T E SOL OB A single bi-color Indicator LED Power Present Indicator LED Green LED - indicates output in range Red LED - indicates one or more outputs below 10% of specified range. ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Ambient Operating Temperature Full load with 250LFM forced air and derating linearly above 55°C to 70°C, by 2.5% per °C Ambient Storage Temperature Operating Humidity Storage Humidity Altitude Non-condensing Non-condensing Min Typ Max Units -5 55 ºC -40 85 ºC 95 % 95 % Operating 6000 ft Storage 40000 ft www.murata-ps.com cPCI-A-3U-300C.A03 Page 2 of 4 cPCI-A-3U-300C Series 300W 3Ux8HP AC/DC CompactPCI™ ELECTROMAGNETIC COMPATIBILITY (EMC) Characteristic Compliance Input Current Harmonics EN61000-3-2 Conducted Emissions EN55022, Class B, with external line filter Electrostatic Discharge (ESD) EN61000-4-2, Level 4 Radiated Immunity EN61000-4-3, Level 3 E T E L BSO Conducted Immunity T C U D PRO EN61000-4-4, Level 3, Criterion A Line Voltage Surge EN61000-4-5, Level 3, line-to-line 1kV line to chassis 2kV Line Voltage Interruptions O EN61000-4-11 CERTIFICATIONS Agency/Characteristic PENDING Standard UL UL60950-1 CSA CSA C22.2-234, Level 3 (per cUL) CE EN-60950, Class 1, SELV CE-Mark RoHS EN Directive 2002/95/EC; self-certified SAFETY AGENCY RATINGS Input Voltage 100-240Vac Input Current 5A MECHANICAL DIMENSIONS 6.43 1.60 2.50 169.60 40.34 3.10 17.63 POWER FORCED COOLING AIR 94.00 CL 100.00 128.60 Overall size: 169.6mm D x 128.6mm H x 40.3mm W (6.68” D x 5.06” H x 1.59” W) www.murata-ps.com cPCI-A-3U-300C.A03 Page 3 of 4 cPCI-A-3U-300C Series 300W 3Ux8HP AC/DC CompactPCI™ CONNECTOR Pin1 1-4 5-12 13-18 19 20 21 22 23 24 25 26 27 28 293 30 31 323 33 34 35 36 373 38 39 403 41 42 433 443 45 46 47 Notes: RoHS COMPLIANCE INFORMATION 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 This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300ºC 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.murata-ps.com/rohs T C U ROD P E T OLE OBS 1. Pin numbers correspond to the female backpane connector. 2. “L” denotes long pin length (first mate, last break) “M” denotes medium pin length “S” denotes short pin length (last mate, first break) 3. This function not used in the CPCI-A-3U-300C Series. ISO9001 CERTIFIED 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: [email protected] ISO 9001 REGISTERED 03/06/09 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. © 2009 Murata Power Solutions, Inc. USA: Mansfield (MA), Tel: (508) 339-3000, email: [email protected] Canada: Toronto, Tel: (866) 740-1232, email: [email protected] UK: Milton Keynes, Tel: +44 (0)1908 615232, email: [email protected] France: Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: [email protected] Germany: München, Tel: +49 (0)89-544334-0, email: [email protected] Japan: Tokyo, Tel: 3-3779-1031, email: [email protected] Osaka, Tel: 6-6354-2025, email: [email protected] China: Shanghai, Tel: +86 215 027 3678, email: [email protected] Guangzhou, Tel: +86 208 221 8066, email: [email protected] Singapore: Parkway Centre, Tel: +65 6348 9096, email: [email protected] www.murata-ps.com cPCI-A-3U-300C.A03 Page 4 of 4