MilQor Hi-Rel DC/DC Converters
    Full power operation at –55°C to +125°C meets high reliability needs of the military/aerospace markets
MilQor Series HI-Rel DC-DC Converters The MilQor® series of high-reliability DC-DC converters brings SynQor’s field proven high-efficiency synchronous rectifier technology to the Military/Aerospace industry. SynQor’s innovative QorSeal™ packaging approach ensures survivability in the most hostile environments. Compatible with the industry standard format, these converters operate at a fixed frequency, have no opto-isolators, and follow conservative component derating guidelines.
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Package Dimension Drawings
 
Part Numbering
Model
Name		 System
Input
Voltage		 Output Voltage(s) Package Outline/
Pin Configuration		 Screening
Grade
Single
Output		 Dual
Output
MQFL
MQHL
MQHR
MQBL		 28
28E
28V
28VE

270		 1R5S
1R8S
2R5S
3R3S
05S
06S
7R5S
09S
12S
15S
28S		 05D
12D
15D		             U    (FL, HL, HR)
            X
            Y
            W
            Z
            S    (BL)
            F 		C
ES
HB
Part Numbering Example:   MQFL – 28VE – 05S – Z – ES
 NOTE:  Not all combinations make valid part numbers. Please consult the factory for specific product availability.