Description
The M3H-Series of DC/DC converters are radiation tolerant, high reliability devices designed for moderate radiation environments such as those encountered by low earth orbit satellites and launch vehicles. For higher radiation environments, the M3G-Series of DC/DC converters is recommended. System upgrades to higher radiation tolerance applications can be easily accommodated with the M3G-Series converters because they have the same mechanical outline and are pin compatible. 

FEATUREs
◾ Total Dose > 25K Rad(Si)
◾ SEE Hardened to LET up to 37 MeV.cm2/mg
◾ Internal EMI filter; Converter Capable of
   meeting MIL-STD-461C CE03 and CS01
◾ Low Weight, < 125 grams
◾ Magnetically Coupled Feedback
◾ 18V to 50V Input Range ( 50V, 70V, and
   120V Models Available)
◾ Up to 40W Output Power
◾ Single and Dual Output Models Include
   3.3, 5, 5.2, 12, 15,
5,
12,
15V
◾ High Efficiency - to 82%
◾ -55°C to +125°C Operating Temperature Range
◾ 100MΩ @ 500VDC Isolation
◾ Under-Voltage Lockout
◾ Short Circuit and Overload Protection
◾ Adjustable Output Voltage
◾ External Inhibit
◾ 1,500,000 Hour MTBF

APPLICATIONs

◾ Low Earth Orbit Satellites (LEO)

◾ Launch Vehicles