Overview
Power-One’s CompactPCI®power solutions are
fully compliant to the PICMG®2.11 Power
Interface Specification using a standard
Positronic 47-pin connector. Patented
EDGETM
Technology provides very high output current
capacities. At 50°C the 3U units deliver 40 amps
on both the +5 and +3.3 volt outputs, and the 6U
unit delivers 50 and 60 amps, respectively.
Remote sense and active current share on the
+5, +3.3, and +12 volt outputs, along with
internal ORing FETs, allow these units to be
used in redundant, hot-swap applications.
Power-One’s CompactPCI® models meet
international safety standards and display the
CE Mark for the Low Voltage Directive.
Features
◗
High current density in industry-standard packages.
◗
Wide range AC or DC input.
DC input 36-75 VDC
AC input 90-264 VAC with PFC
◗
High output power.
3U x 8HP 200 and 250 Watts
6U x 8HP 500 Watts
◗
High current on +3.3 and +5 volt outputs.
◗
Single-wire active current share and remote sense on
+5, +3.3, and +12 volt outputs.
◗
Overtemperature, overvoltage, and overcurrent protection.
◗
Input Good and Power Supply Fault LED indicators.
◗
Inhibit and Enable inputs.
CompactPCI and PICMG are registered trademarks of the PCI Industrial
Computer Manufacturers Group.
The Power-One logo and EDGE are trademarks of Power-One, Inc.
Power-One's CompactPCI®Power Solutions
Provide Extremely-High Current Densities
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High Current Density CompactPCI Power Data Sheet
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Power-One’s Efficient Dual Geometric Edge (EDGETM) Technology facilitates high current densities,
increases reliability by reducing component stresses, and decreases the amount of heat dissipated
from the power supply into your system. The backbone of this patented technology is an interleaved,
multi-channel forward converter utilizing transitional resonant switching techniques, and proprietary
leading and trailing edge pulsewidth modulation. EDGETM technology has a proven track record in
high-availability power solutions such as Power-One’s Net Series.
Model Selection
The Only CompactPCI® Power Solutions with EDGETM Technology
Power Height Input +5V +3.3V +12V -12V
Model (Watts) Profile Voltage Current Current Current Current
CPA200-4530 200 3U 90-264 VAC 40 A 40 A 5.5 A 2 A
CPD200-4530 200 3U 36-75 VDC 40 A 40 A 5.5 A 2 A
CPA250-4530 250 3U 90-264 VAC 40 A 40 A 5.5 A 2 A
CPD250-4530 250 3U 36-75 VDC 40 A 40 A 5.5 A 2 A
CPA500-4530 500 6U 90-264 VAC 50 A 60 A 12 A 4 A
Hot-swappable 47-pin
Positronic connector
Green LED
indicating
input OK
PICMG compliant
ejector
Red LED
indicating
fault condition
Single-wire Current
Share on +3.3, +5,
and +12V outputs
Remote Sense on
+3.3, +5, and
+12V outputs
I2C Intelligent Platform
Management Interface
(IPMI) signal
compatibility *
Inhibit and
Enable signal
inputs
* Consult factory for model specific availability.
★★ QUICK EVALUATION DELIVERY (QED) PRODUCTS
These latest technology products are readily available at Power-One, or your local
distributor, to quickly get power to your prototype system. In addition to fast delivery,
Power-One's QED solutions provide industry-leading current and power densities.
★★
★★
★★
★★
★★
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High Current Density CompactPCI Power Data Sheet
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Power-One’s CompactPCI®power solutions provide high currents on the 3.3V and 5V outputs
and offer the flexibility of being able to simultaneously load these two outputs until their
combined power equals the total rated wattage of the power supply. This provides greater
flexibility to support the dynamic loading requirements of your current system and allows for
system migration between voltages for future configurations.
Power-One will also be providing migration paths for communications protocols and
applications. Communications protocol development plans include the I2C bus Intelligent
Platform Management Interface. Applications specific development plans include 24V input
CompactPCI®power solutions for wireless communication applications.
Extremely high current densities; 3U high units provide up to 40 amps on
3.3V and 5V outputs. The 6U unit provides 3.3V @ 60A and 5V @ 50A.
AC (with PFC) and
DC input versions
available
EMI gasket facilitates compliance
to system-level EMI requirements
Fully compliant to PICMG 2.11
Power Interface Specification Comprehensive International
regulatory agency compliances
Full rated output available at
50°C with 400 LFM cooling
Patented
EDGE Technology
provides
efficiencies
of over 80%
A Power Solution as Flexible as CompactPCI®
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High Current Density CompactPCI Power Data Sheet
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Input Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Input Voltage - DC Continuous input range. 36 75 VDC
Hold-up Time From 48 VDC Input. 4 ms
Input Current At full rated load; 36 VDC, 48 VDC. 7.6, 5.4 A
Input Protection Non-user serviceable, internally-located input line fuse.
Inrush Surge Current Internally limited by thermistor and electronic switch. 12 A
Operating Frequency Switching frequency of main output transformer. 125 145 kHz
Input Transient Protection Varistor.
CPD DC/DC Series Specifications
Output Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Efficiency Full rated load, 48 VDC Input. 80 %
Minimum Load; V1, V2, V3 Minimum load required to maintain regulation with no load on V4. None A
Minimum Load, V3 Minimum load on V3 required to maintain regulation on V4. 75% of V4 Load A
Ripple and Noise Full load, 20 MHz bandwidth.
+5 and +3.3V. 2%
+12 and -12V 1.3
Output Power CPD200-4530 with 250 LFM forced-air cooling. 200
CPD250-4530 with 400 LFM forced-air cooling. 250 W
Overshoot /Undershoot Output voltage overshoot/undershoot at turn-on. 0 %
Regulation Line changes over the specified input range. 0.5
%
Changes in load starting at 50% load and changing to 100% load; V1, V2, V3. 1
V4 has droop regulation for passive current sharing. 4
Turn-on Delay Time required for initial output voltage stabilization. 150 ms
Initial Setting Accuracy ±1%
Environmental Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Altitude Operating. 10k ASL Ft.
Non-Operating. 40k
Operating Temperature With 250 LFM for CPD200 and 400 LFM for CPD250 forced-air cooling At 100% load: 0 50 °C
Derate linearly above 50°C by 2.5% per °C. At 50% load: 70
Storage Temperature -40 85 °C
Relative Humidity Non-Condensing. 5 95 %RH
Shock Peak acceleration. 20 GPK
Vibration Random vibration, 10 Hz to 2 kHz, 3 axis. 6 GRMS
Interface Signals and Internal Protection
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Overvoltage Protection Latch style overvoltage protection. 120 130 %Vnom
Overload Protection Fully protected against output overload and short circuit. Automatic recovery
upon removal of overload condition.
Overtemperature Protection System shutdown due to excessive internal temperature, automatic reset.
Power Fail (FAL#) TTL compatible signal, open collector active low signal. Indicates any output below
90% and/or a low input <36VDC.
Current Share Accuracy of shared current with up to 6 parallel units. Single wire current share
on V1, V2, and V3. 10 %
V4 has passive droop current sharing.
Remote Sense Available on V1, V2, and V3. Total voltage compensation for cable losses with 150 mV
respect to the main output.
Inhibit (INH#) TTL-compatible signal inhibited with GND or TTL "0".
Enable (EN#) Contact closure to external ground to start unit. On shortest pin (last make, first break).
Overtemperature Warning (DEG#) Provides warning when power supply temperature is within 20 degrees C of
derating point. TTL-compatible open.
Front Panel LED Input OK (Green), Output Failure (Red).
Status Indicators
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Safety, Regulatory, and EMI Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Agency Approvals UL1950.
cUL1950. Approved
EN60950 (TÜV).
Dielectric Withstand Voltage Input to Output per EN60950. 2120 VDC
Electromagnetic Interference EN55022 / CISPR 22 - Conducted. A
Radiated. A Class
ESD Susceptibility Per EN61000-4-2, level 4. 8 kV
Radiated Susceptibility Per EN61000-4-3, level 3. 10 V/M
EFT/Burst Per EN61000-4-4, level 3. ±2 kV
Input Surge Per EN61000-4-5, level 3. Line to Line 1 kV
Line to Ground 2
Conducted Disturbance Per EN61000-4-6, level 2. 3V
Insulation Resistance Input-to-Output. 10 M⍀
CPD Pin Allocation
PIN PIN-LENGTH SIGNAL DESCRIPTION PIN PIN-LENGTH SIGNAL DESCRIPTION
TYPE (NOTE 1) NAME TYPE (NOTE 1) NAME
1-4 M V1 V1 Output 32 M NC Not Connected
5-12 M RTN V1 and V2 Return 33 M V2 SENSE V2 Remote Sense
13-18 M V2 V2 Output 34 M S RTN Sense Return
19 M RTN V3 RETURN 35 M V1SHARE V1 Current Share
20 M V3 V3 Output 36 M V3SENSE V3 Remote Sense
21 M V4 V4 Output 37 M NC Not Connected
22 M RTN Signal Return 38 M DEG# Degrade Signal
23 M RESERVED Reserved 39 M INH# Inhibit
24 M RTN V4 Return 40 M NC Not Connected
25 M NC Not Connected 41 M V2SHARE V2 Current Share
26 M RESERVED Reserved 42 M FAL# Fail Signal
27 S EN# Enable 43 M NC Not Connected
28 M NC Not Connected 44 M V3SHARE V3 Current Share
29 M NC Not Connected 45 L CGND Chassis Ground
30 M V1SENSE V1 Remote Sense 46 M +DCIN + DC Input
31 M NC Not Connected 47 M -DCIN - DC Input
NOTE 1) L = Long-Length Pins, M = Medium-Length Pins, S= Short-Length Pins
CPD DC/DC Series Specifications
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NUCLEAR AND MEDICAL APPLICATIONS- Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of
Power-One, Inc.
TECHNICAL REVISIONS- The appearance of product s, including safety agency certifications pictured on labels, may change depending on the date
manufactured. Specifications are subject to change without notice.
Input Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Input Voltage - AC Continuous input range. 90 264 VAC
Input Frequency 47 63 Hz
Hold-up Time 20 ms
Input Protection Non-user serviceable, internally-located input line fuse.
Inrush Surge Current Internally limited by thermistor and electronic switch. 15 A
Power Factor Meets EN61000-3-2. 0.95 W/VA
Operating Frequency Switching frequency of main output transformer. 125 145 kHz
Input Transient Protection Varistor.
CPA AC/DC Series Specifications
Output Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Efficiency Full rated load, 115/230 VAC Input. 80 %
Minimum Load; V1, V2, V3 Minimum load required to maintain regulation with no load on V4. None A
Minimum Load, V3 Minimum load on V3 required to maintain regulation on V4. 75% of V4 Load A
Ripple and Noise Full load, 20 MHz bandwidth.
+5 and +3.3V. 2%
+12 and -12V 1.3
Output Power CPA200-4530 with 250 LFM forced-air cooling. 200
CPA250-4530 with 400 LFM forced-air cooling. 250 W
CPA500-4530 with 400 LFM forced-air cooling. 500
Overshoot /Undershoot Output voltage overshoot/undershoot at turn-on. 0 %
Regulation Line changes over the specified input range. 0.5
%
Changes in load starting at 50% load and changing to 100% load; V1, V2, V3. 1
V4 has droop regulation for passive current sharing. 4
Turn-on Delay Time required for initial output voltage stabilization. 150 ms
Initial Setting Accuracy ±1%
Environmental Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Altitude Operating. 10k ASL Ft.
Non-Operating. 40k
Operating Temperature With 250 LFM for CPA200, 400 LFM for CPA250, and
400 LFM for CPA500 forced-air cooling At 100% load: 0 50 °C
Derate linearly above 50°C by 2.5% per °C. At 50% load: 70
Storage Temperature -40 85 °C
Relative Humidity Non-Condensing. 5 95 %RH
Shock Peak acceleration. 20 GPK
Vibration Random vibration, 10 Hz to 2 kHz, 3 axis. 6 GRMS
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High Current Density CompactPCI Power Data Sheet
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REV. AUG 15, 2003
NUCLEAR AND MEDICAL APPLICATIONS- Power-One products are not authorized for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of
Power-One, Inc.
TECHNICAL REVISIONS- The appearance of product s, including safety agency certifications pictured on labels, may change depending on the date
manufactured. Specifications are subject to change without notice.
Safety, Regulatory, and EMI Specifications
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Agency Approvals UL1950.
cUL1950. Approved
EN60950 (TÜV).
Dielectric Withstand Voltage Input to Output per EN60950. 4243 VDC
Electromagnetic Interference EN55022 / CISPR 22 - Conducted. A
Radiated. A Class
ESD Susceptibility Per EN61000-4-2, level 4. 8 kV
Radiated Susceptibility Per EN61000-4-3, level 3. 10 V/M
EFT/Burst Per EN61000-4-4, level 3. ±2 kV
Input Surge Per EN61000-4-5, level 3. Line-to-Line 1 kV
Line-to-Ground 2
Conducted Disturbance Per EN61000-4-6, level 2. 3V
Insulation Resistance Input-to-Output. 10 M⍀
CPA Pin Allocation
PIN PIN-LENGTH SIGNAL DESCRIPTION PIN PIN-LENGTH SIGNAL DESCRIPTION
TYPE (NOTE 1) NAME TYPE (NOTE 1) NAME
1-4 M V1 V1 Output 32 M NC Not Connected
5-12 M RTN V1 and V2 Return 33 M V2 SENSE V2 Remote Sense
13-18 M V2 V2 Output 34 M S RTN Sense Return
19 M RTN V3 RETURN 35 M V1SHARE V1 Current Share
20 M V3 V3 Output 36 M V3SENSE V3 Remote Sense
21 M V4 V4 Output 37 M NC Not Connected
22 M RTN Signal Return 38 M DEG# Degrade Signal
23 M RESERVED Reserved 39 M INH# Inhibit
24 M RTN V4 Return 40 M NC Not Connected
25 M NC Not Connected 41 M V2SHARE V2 Current Share
26 M RESERVED Reserved 42 M FAL# Fail Signal
27 S EN# Enable 43 M NC Not Connected
28 M NC Not Connected 44 M V3SHARE V3 Current Share
29 M NC Not Connected 45 L CGND Chassis Ground
30 M V1SENSE V1 Remote Sense 46 M ACN AC Input Neutral
31 M NC Not Connected 47 M ACL AC Input Line
NOTE 1) L = Long-Length Pins, M = Medium-Length Pins, S= Short-Length Pins
Interface Signals and Internal Protection
PARAMETER CONDITIONS/DESCRIPTION MIN NOM MAX UNITS
Overvoltage Protection Latch style overvoltage protection. 120 130 %Vnom
Overload Protection Fully protected against output overload and short circuit. Automatic recovery
upon removal of overload condition.
Overtemperature Protection System shutdown due to excessive internal temperature, automatic reset.
Power Fail (FAL#) TTL compatible signal, open collector active low signal. Indicates any output below
90% and/or a low input <90VAC.
Current Share Accuracy of shared current with up to 6 parallel units. Single wire current share
on V1, V2, and V3. 10 %
V4 has passive droop current sharing.
Remote Sense Available on V1, V2, and V3. Total voltage compensation for cable losses with 150 mV
respect to the main output.
Inhibit (INH#) TTL-compatible signal inhibited with GND or TTL "0".
Enable (EN#) Contact closure to external ground to start unit. On shortest pin (last make, first break).
Overtemperature Warning (DEG#) Provides warning when power supply temperature is within 20 degrees C of
derating point. TTL-compatible open.
Front Panel LED Input OK (Green), Output Failure (Red).
Status Indicators
CPA AC/DC Series Specifications
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High Current Density CompactPCI Power Data Sheet
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