IR HiRel Product Families

 

M3GB12003R3S

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

Call Factory

Benefits

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

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

Low Input and Output Noise

Low Weight less than 100 grams

Magnetically Coupled Feedback

95 to 140V DC Input Range

Up to 40W Output Power

Single and Dual Output Models

High Efficiency - to 82 percent

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

100mOhms at 500VDC 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 5,000,000 hour MTBF

Specifications

ParameterValue
Total Dose kRad (Si)200
SEE82
Total Output Power (W)30
Nominal Input Voltage120
Output Voltage (V)+ 3.3
IOUT (A)+ 9.1
Typical Efficiency (%)75
Operating Temperature85°C
OutputsSingle
Qual LevelRadiation Hardened
Input Voltage Min (V)95
PackageM3GB
Max Operating Temperature125°C
Input Voltage Max (V)140
Base Part StatusCall Factory
IOUT Single (A)9.1
Output Voltage Single (V)+3.3
M3GB

Part # M3GB12003R3S

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

Packaging OptionsPart NumberStatusStandard Pack Quantity
K Level Screening, Solder Dipped LeadsM3GB12003R3S/CKACALL_FACTORY
K Level Screening, Gold Plated LeadsM3GB12003R3S/CKCCALL_FACTORY
Base ModelM3GB12003R3SCALL_FACTORY

Package Support