IR HiRel Products

M3G700515T

40W Total Output Power 70 Vin +5, +/-15 Vout Triple DC-DC Radiation Hardened Converter in a M3G Package.

Preliminary

Benefits

Input-Output isolation

Active inrush current limiting

Fixed switching frequency

Soft start

Short-circuit and overload protection

Input undervoltage lockout

Output turn-on/turn off sequencing

Operation over -55°C to +125°C without de-rating

Magnetically-coupled feedback

TTL-compatible on/off command

external on/off command

Low profile, hermetically-sealed packages

Copper I/O pins

Immunity to TID, SEE, neutron and prompt dose radiation environments in space

Reliability screening option

Class H and Class K processes (IAW MIL-PRF-38534)

Specifications

ParameterValue
Qual LevelRadiation Hardened
Total Dose kRad (Si)200
See (MeV-cm2/mg)82
Total Output Power (W)40W
Input Voltage (V)70
Input Voltage Min (V)60
Input Voltage Max (V)120
OutputsTriple
Typical Efficiency (%)82
PackageM3G
RoHSNo
IOUT Dual (A)+/-0.667
Halogen-FreeYes
Base Part StatusPreliminary
IOUT Single (A)+ 4
Output Voltage Dual (V)+/-15
Output Voltage Single (V)+ 5
TechnologyHiRel DC/DC CON

Space

IR has a long history of providing high-reliability, radiation hardened power management solutions for space flight with products used in over 2000 space programs from launchers to satellites to space exploration vehicles.

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M3G

Part # M3G700515T

40W Total Output Power 70 Vin +5, +/-15 Vout Triple DC-DC Radiation Hardened Converter in a M3G Package.

Packaging OptionsPart NumberStatusStandard Pack Quantity
A M3G700515T with Standard PackagingM3G700515TPRELIMINARY1

Package Support