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

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

Specifications of CPCI-D-3U-300C

• Output: 5V, 3.3V, ±12V
• Number Of Outputs: 4
• Power (watts): 300W
• Mounting Type: Compact PCI®
• Voltage - Input: 36 ~ 72V
• Package / Case: Module
• 1st Output: 5 VDC @ 30A
• 2nd Output: 3.3 VDC @ 40A
• 3rd Output: 12 VDC @ 5A
• 4th Output: -12 VDC @ 500mA
• Size / Dimension: 6.78" L x 1.59" W x 5.06" H (172.1mm x 40.3mm x 128.6mm)
• Power (watts) - Rated: 300W
• Operating Temperature: -5°C ~ 55°C
• Efficiency: 81%
• Approvals: CE, CSA, UL
• Input Voltage: 36 VDC to 72 VDC
• 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: 811-1965

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#)
Front Panel Fault Indicator LED
Front Panel Power
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
Contact closure to external ground to start unit. On shortest pin (last make, fi rst break).
TTL –compatible signal inhibited with GND or TTL “0”.
TTL compatible signal, open collector active low signal. Indicates one or more outputs below 90% of specifi ed rate.
Available on V1 and V2. Maximum voltage compensation for cable losses 200mV
Open collector active low 10ºC before power supply shut down.
Red LED - indicates one or more outputs below 90% of specifi ed rate.
Green LED - indicates when mains input voltage present
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, typical at 48Vdc
Main Converter
Calculated per Bellcore standard B332 Gb 30ºC
Unpackaged
cPCI-D-3U-300C Series
300W 3Ux8HP DC/DC CompactPCI™
Min
110
Min
-40
cPCI-D-3U-300C.A01 Page 2 of 4
-5
300
Min
Inception
Typ
Typ
730
Typ
81
90
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