CPCI-A-3U-300C Murata Power Solutions Inc, CPCI-A-3U-300C Datasheet - Page 2

• Manufacturer Part Number: CPCI-A-3U-300C
• Description: AC/DC CPCI 300W 3Ux8HP
• Manufacturer: Murata Power Solutions Inc
• Series: cPCI-A-3U-300Cr

Specifications of CPCI-A-3U-300C

• Voltage - Output: 3.3V, 5V, ±12V
• Number Of Outputs: 4
• Power (watts): 300W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 90 ~ 264VAC
• Mounting Type: Compact PCI®
• 1st Output: 5 VDC @ 30A
• 2nd Output: 3.3 VDC @ 40A
• 3rd Output: 12 VDC @ 5A
• 4th Output: -12 VDC @ 500mA
• Size / Dimension: 6.68" L x 1.59" W x 5.06" H (169.6mm x 40.3mm x 128.6mm)
• Power (watts) - Rated: 300W
• Operating Temperature: -5°C ~ 50°C
• Efficiency: 81%
• Approvals: CE, CSA, UL
• Line Regulation: ±0.5%
• Load Regulation: ±1%, ±4%
• Input Voltage: 90 VAC to 264 VAC
• Output Voltage (channel 1): + 5 V
• Output Current (channel 1): 30 A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 811-1964

ENVIRONMENTAL CHARACTERISTICS
Parameter
Ambient Operating Temperature
Ambient Storage Temperature
Operating Humidity
Storage Humidity
Altitude
GENERAL CHARACTERISTICS
Parameter
Effi ciency
Switching Frequency
MTBF
Weight
PROTECTION
Parameter
Inrush Current Limit
Input Protection
Over-voltage Protection
Parameter
Output Overload Protection
Hot-Swap Capability
Output Fault Isolation
Thermal Shutdown
STATUS & CONTROL SIGNALS & INDICATORS
Name
Enable (EN#)
Output Inhibit (INH#)
Output Fault (FAL#)
Remote Sense (RS+, RS-)
Thermal Warning (DEG#)
Power Present Indicator LED
www.murata-ps.com
Conditions/Response
230VAC
Internal line fuse
V1, V2, & V3 with latched shutdown
Conditions/Response
Outputs are individually protected against overloads and indefi nite short circuit with automatic recovery upon removal of the fault condition.
Protected by internal ORing diodes
Output isolation devices are present in all outputs to isolate faults within a failed power supply.
Automatic recovery upon restoration to operational temperatures
Description
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.
Secondary referenced; active low, TTL compatible. Logic “0” or short circuit to output return inhibits all outputs.
Secondary referenced; TTL compatible. Logic “0” denotes that one of the output voltages has fallen below the lower regulation limit.
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.
Secondary referenced; TTL compatible. Logic “0” denotes a thermal warning; nominally, 10ºC prior to thermal shutdown.
A single bi-color Indicator LED
Green LED - indicates output in range
Red LED - indicates one or more outputs below 10% of specifi ed range.
Conditions
Full load with 250LFM forced air and derating linearly above 55°C to 70°C, by 2.5% per °C
Non-condensing
Non-condensing
Operating
Storage
Conditions
Full load, 240Vac
Main Converter
Calculated per Bellcore standard B332 Gb 30ºC
Unpackaged
cPCI-A-3U-300C Series
300W 3Ux8HP AC/DC CompactPCI™
Min
110
Min
-40
cPCI-A-3U-300C.A03 Page 2 of 4
-5
300
Min
Inception
Typ
Typ
840
Typ
81
68
40000
6000
Max
Max
130
6.3
50
55
85
95
95
Max
%V
Units
Units
A
A
Units
khrs
ºC
ºC
%
%
kHz
ft
ft
rms
rms
%
nom
g