IR HiRel Product Families



Hi-Rel DC-DC Rad-Hard Dual Converter in a M3GB package

Call Factory


Total Dose greater than 200 kRads(Si) typically usable to 300 kRads(Si)

SEE Hardened to LET up to 82 MeV·cm2/mg

Internal EMI filter - Converter Capable of meeting MIL-STD-461C CE03

Low Weight less than 100 grams

Magnetically Coupled Feedback

60 to 120V DC Input Range

Up to 40W Output Power

Single and Dual Output Models

High Efficiency - to 83 percent

-55°C to +125°C Operating Temperature Range

100mOhms at 100VDC Isolation

Under-Voltage Lockout

Short Circuit and Overload Protection

Remote Sense on Single Output Models

Adjustable Output Voltage for all Models

Synchronization Input and Output

External Inhibit

Greater than 7,000,000 hour MTBF


Total Dose kRad (Si)200
Total Output Power (W)40
Nominal Input Voltage70
Output Voltage (V)+/- 15
IOUT (A)+/- 2.14
Typical Efficiency (%)83
Operating Temperature85°C
Qual LevelRadiation Hardened
IOUT Dual (A)+/-2.14
Input Voltage Min (V)60
Max Operating Temperature125°C
Input Voltage Max (V)100
Base Part StatusCall Factory
Output Voltage Dual (V)+/-15

Part # M3GB7015D

Hi-Rel DC-DC Rad-Hard Dual Converter in a M3GB package

Packaging OptionsPart NumberStatusStandard Pack Quantity
Screening Level K Solder Dipped LeadsM3GB7015D/CKACALL_FACTORY1
Input Voltage 70V Output Voltage +/-15V Dual OutputM3GB7015DCALL_FACTORY

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