NOT RECOMMENDED
Series
cPCI500
500W 6Ux4HP DC/DC CompactPCI™
FOR NEW DESIGNS
Power Supply
S
SELECTION GUIDE
Model Number
CPCI500D-1
C
CPCI500D-2
C
C
CPCI500D-3
C
CPCI500D-4
CPCI500D-5
C
Power
500W
500W
500W
500W
500W
500W
500W
500W
500W
500W
500W
500W
Output Current
5V
55A
30A
30A
55A
55A
30A
55A
30A
30A
55A
55A
30A
3.3V
Y
N
N
Y
N
N
Y
N
N
Y
N
N
12V
11A
11A
11A
11A
11A
11A
11A
11A
11A
11A
11A
11A
-12V
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
1.7A
IPMI
N
N
Y
Y
N
N
N
N
Y
Y
N
N
Ish1
P
P
A
A
A
A
P
P
A
A
A
A
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
FEATURES
6Ux4HP package
500W power at 0-50ºC
C
PICMG 2.11 compliant
RoHS compliant
Widerange 36-72Vdc input range
nput
IPMI option
Active or passive current sharing
ent
47-pin I/O Connector
80% efficiency
No minimum load
Hot-swap capable
C
CPCI500D-6
CPCI500D-1C
C
CPCI500D-2C
C
CPCI500D-3C
C
CPCI500D-4C
C
CPCI500D-5C
C
CPCI500D-6C
C
INPUT CHARACTERISTICS
Parameter
Input Operating Voltage
Input Voltage Withstand
Inrush Current
36Vdc input
72Vdc input
Conditions
Min
36
34
Typ
Max
72
75
25
50
Units
Vdc
Vdc
Apk
Apk
DESCRIPTION
The cPCI500 is a high-reliability, 500W, 6ux4HP
CompactPCI™ power supply operating from wide-
range DC-input. The use of our patented V-Series
topology yields high efficiency which consequently
permits packaging of this product in a compact, single
card slot format (4HP).
ORing diodes and current sharing allow the cPCI500 to
be operated in N+n parallel-redundant configurations.
Available with an IPMI interface option, the cPCI500
was designed for hot-swap, redundant configurations
to support high-availability (HA) telecom applications.
With a widerange input of 36-72Vdc, safety agency
approvals to UL60950 and EN60950, EMI compliance
to ETSI and Telcordia standards, the cPCI500 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 4HP package and complement of global
safety agency approvals provide for an advanced,
high-density, high-efficiency power solution for your
CompactPCI requirements.
OUTPUT CHARACTERISTICS
Output
V1
V2
V3
V4
Parameter
Temperature Coefficient
PARD (V1 & V2)
PARD (V3 & V4)
Output Power
Output Power
Transient Response
Over-Voltage Protection
Minimum Load
Output Holdup Tim
Remote Sense Compensation
Current Share Tolerance
Full load, low line
V1, V2 & V3
V1-V3; full load
Pri-Sec
Isolation
Notes:
Pri-Chassis
Sec-Chassis
4
1.5
500
20MHz bandwidth
20MHz bandwidth
50ºC, 400lfm airflow
70ºC, 400lfm airflow
ΔV, 50% load step
Settling time
All outputs
0
12
300
±10
16
125
0
0
120
Nominal Voltage
+5.0Vdc
+3.3Vdc
+12Vdc
-12Vdc
Conditions
Output Current
Min
0A
0A
0A
0A
Min
Max A
55A
30A
11A
1.7A
Typ
Max B
30A
60A
11A
1.7A
Max
0.02
50
180
500
250
±8
200
135
Total Regulation
1
±1%
±1%
±1%
±3%
Units
%/ºC
mV
p-p
mV
p-p
W
W
%Vnom
μsec
%Vnom
A
msec
mV
%
kVac
kVac
Vac
For full details go to
www.murata-ps.com/rohs
1 Total regulation includes line, load, and cross regulation.
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
www.murata-ps.com
TDC_cPCI500 Series.B01
Page 1 of 4
cPCI500 Series
500W 6Ux4HP DC/DC CompactPCI™ Power Supply
GENERAL CHARACTERISTICS
Parameter
Efficiency
Switching Frequency
MTBF
Weight
PROTECTION
Parameter
Thermal Shutdown
Output Power Limit
Input Protection
Over-voltage Protection
Conditions/Response
Automatic recovery upon restoration to operational temperatures
Automatic recovery
Internal line fuse, Littlefuse BLN 25P ROHS or equivalent
Output V1, latching
Output V2, latching
Parameter
Output Overload Protection
Conditions/Response
Outputs are individually protected against overloads and indefinite short circuit with automatic recovery upon removal of the fault condition.
Design Verification Testing (DVT) confirms that voltage excursions on the output buses resulting from insertion/extraction events do not exceed the
specified maximum of 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 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 isolation devices are present in all outputs to isolate faults within a failed power supply.
6.0
3.9
6.5
4.3
Inception
Min
Typ
90
530
25
7.0
4.7
Max
Units
ºC
W
A
Vdc
Vdc
Calculated per MIL-HDBK-217F, 25ºC, ground benign
Unpackaged
84
3.6
Conditions
48Vdc input, 500W load (dependent upon load profile)
Min
Typ
65
72
Max
Units
%
kHz
khrs
kg
Hot-Swap Capability
Output Fault Isolation
STATUS & CONTROL SIGNALS & INDICATORS
Name
Hot-Swap Enable
Output Inhibit
DC Good
Description
Short pin on connector will enable the outputs when the mating pin is tied to DC GRD. 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. Logic “0” or short circuit to Logic RTN (pin 40 or 43) inhibits all outputs.
Secondary referenced. Open collector signal with an internal 2.2k pull-up resistor is connected to the +5V output. TTL signal will transition high
when all outputs are between 90% and 110% of their nominal voltage.
Connection of the sense leads across the load at the desired point of regulation will compensate for voltage distribution drops up to 700mV
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 all outputs.
Secondary referenced; TTL compatible; active low. Signal transitions to a Logic 0 denotes a thermal warning.
A green LED will be illuminated when the input voltage is present and above the minimum requirement.
A green LED will be illuminated when the output voltages are within 90-110% of specification, coincident with assertion of the DC Good signal.
This LED will be extinguished if any of the output voltages is outside of this range.
A green LED will be illuminated when the fan is operational, coincident with de-assertion of the Fan Alarm signal. This LED will be extinguished in
the event of a fan failure.
A power supply generated signal used to simultaneously start power supplies connected in parallel when the load on any output exceeds a single
power supply’s capacity for that output. These pins must be bused together at the backplane in parallel/redundant applications (N+n) when N>1.
In simple redundant (1+1) or non-parallel applications (1+0), the pin can be ignored.
This pin presents a DC ground signal to the mating pin in the backplane. It is intended to be used by the system to detect the presence of a
power supply when the supply is mated into an available position.
Remote Sense
Fan Alarm
Power Present Indicator LED
DC Good Indicator LED
Fan Good Indicator LED
Sync Start
Power Supply Present
ENVIRONMENTAL CHARACTERISTICS
Parameter
AmbientOperatingTemperature
Ambient Storage Temperature
Humidity
Operating; non-condensing
Storage; non-condensing
Altitude
Operating. De-rate ambient temperature by 2Cº per 1000ft above 5000ft.
Storage
Cooling
Self-cooled by internal fan
Conditions
De-rate output power linearly above 40ºC to 250W at 60ºC.
Min
0
-25
10
5
-200
-200
Typ
Max
60
+125
95
95
10000
40000
Units
ºC
ºC
%
%
ft
ft
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_cPCI500 Series.B01
Page 2 of 4
cPCI500 Series
500W 6Ux4HP DC/DC CompactPCI™ Power Supply
CERTIFICATIONS
Agency/Characteristic
UL
CSA
VDE
CE
RoHS
SELV
Vibration
Shock
ELECTROMAGNETIC COMPATABILITY (EMC)
Conducted Emissions
Electrostatic Discharge (ESD)
Radiated Immunity
Conducted Immunity
Line Voltage Surge
EN 300 386, NEBS GR-1089
EN61000-4-2, Level 3, Criteria B
EN61000-4-3, Level 3, Criteria A
EN61000-4-4, Level 3, Criteria A
EN61000-4-5, Class 3, Criteria B
Standard
UL1950
CSA950 (per cUL)
EN60950
LVD Directive; self-certified
EN Directive 2002/95/EC; self-certified; see Selection Guide table for specific model compliance
Self-certified
MIL-STD-810F, Method 514.5, Procedure I; self-certified
MIL-STD-810F, Method 516.5, Procedure I; self-certified
MECHANICAL DIMENSIONS
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_cPCI500 Series.B01
Page 3 of 4
cPCI500 Series
500W 6Ux4HP DC/DC CompactPCI™ Power Supply
PACKAGE SPECIFICATIONS
CONNECTOR
Pin #
1
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
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
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
IPMI/IPMB POWER SUPPLY SATELLITE CONTROLLER FEATURES
Complies with IPMI V1.5 Rev 1.1 and IPMB V1.0
Complies to PICMG2.9 (CompactPCI Systems Management
Specification)
8 Analog inputs configured for monitoring voltages and currents on
power supply outputs V1 - V4
Monitors the state of the thermal sensor
Output inhibit control can be overwritten by IPMI commands
Self Test with LED indicator (can be read and overwritten 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 from raw ADC data to voltages, currents, etc.
Includes FRU type information such as Model Number, serial number
and firmware creation date
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)
SAFETY AGENCY RATINGS
Input Voltage
Input Current
Input Power
36-72Vdc
25-12.5Adc
620W
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.
© 2008 Murata Power Solutions, Inc.
Germany:
München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com
China:
05/14/08
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
TDC_cPCI500 Series.B01
Page 4 of 4
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