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MOR2812DW

Description
2-OUTPUT 110 W DC-DC REG PWR SUPPLY MODULE
CategoryPower/power management    The power supply circuit   
File Size616KB,21 Pages
ManufacturerCrane Co.
Download Datasheet Parametric View All

MOR2812DW Overview

2-OUTPUT 110 W DC-DC REG PWR SUPPLY MODULE

MOR2812DW Parametric

Parameter NameAttribute value
MakerCrane Co.
package instruction, MODULE,12LEAD,3.0
Reach Compliance Codecompli
ECCN codeEAR99
Other features-12V ADDITIONAL OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage40 V
Minimum input voltage16 V
Nominal input voltage28 V
JESD-30 codeR-XDMA-P12
JESD-609 codee4
Number of functions1
Output times2
Number of terminals12
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output current9.16 A
Maximum output voltage25.2 V
Minimum output voltage4.8 V
Nominal output voltage12 V
Package body materialUNSPECIFIED
Encapsulate equivalent codeMODULE,12LEAD,3.0
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelMILITARY
Terminal surfaceGOLD
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output110 W
Fine-tuning/adjustable outputYES
Crane Aerospace & Electronics Power Solutions
MOR Single and Dual DC/DC Converters
28 VOLT INPUT – 120 WATT
FEATURES
• –55° to +125°C operation
• 16 to 40 VDC input
• Fully isolated
• Magnetic feedback
• Fixed frequency 550 kHz typical
• Topology – Single Ended Forward
• Will withstand transients of up to 50 V for
up to 120 msec.
• Output trim 60% to 110%
• Input and output side inhibit
• Remote sense
• Synchronization
• Parallel up to 5 units
• Output short circuit protection
• Up to 80 W/in
3
, 87% efficiency
MODELS
VDC O
UTPUT
SINGLES
3.3
5
6.3
9.5
12
15
DUALS
±3.3
±5
±6.3
±9.5
±12
±15
DESCRIPTION
With up to 120 watts of output power, the MOR Series™ of DC/DC
converters operates from a standard 28 volt bus and offers a wide
input range of 16 to 40 VDC. Full operation over the military temper-
ature range, –55°C to +125°C, makes the MOR Series an ideal
choice for military, aerospace, space, and other high reliability appli-
cations. In compliance with MIL-STD-704D, the converters will with-
stand transients of up to 50 volts for up to 120 milliseconds. Use
Interpoint’s FME28-461 EMI filter to pass MIL-STD-461C, CE03
requirements.
The MOR Series converters incorporate a single-ended forward
topology which uses a constant frequency Pulse Width Modulator
(PWM) current mode control design and switches at 550 kHz,
nominal. The converters also provide short circuit protection by
restricting the current to 125% of the full load output current. All
models offer two inhibits, one referenced to input common and one
referenced to output common. A remote sense function is available
on single output models.
Using the trim function, the MOR Series can provide any output from
2 to 33 VDC. For example, trimming the two 15 volt outputs of the
15 dual (MOR2815D) to 14 volts, and then stacking the outputs will
provide a 28 volt output.
Crane Aerospace & Electronics, Interpoint Corp.
PO Box 97005 • Redmond WA 98073-9705
425.882.3100 • electronics@craneae.com
www.craneae.com
Page 1 of 21
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