IR HiRel Products

M3G2805D

40W Total Output Power 28 Vin +/-5 Vout Dual DC-DC Radiation Hardened Converter in a M3G Package. DLA Number 5962-03223

Active

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)28
Input Voltage Min (V)18
Input Voltage Max (V)60
OutputsDual
Typical Efficiency (%)78
DLA Drawing5962-03223
PackageM3GB
DLA QualifiedSMD
IOUT Dual (A)1.6/6.4
Base Part StatusActive
Output Voltage Dual (V)+/-5
Operating Temperature85°C

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 # 5962-0322301KXA

40W Total Output Power 28 Vin +/-5 Vout Dual DC-DC Radiation Hardened Converter in a M3G Package. DLA Number 5962-03223

Packaging OptionsPart NumberStatusStandard Pack Quantity
Class K Screening Level Cond A5962-0322301KXAPRELIMINARY1
Qualified Part Number similar to M3G2805D5962-03223PENDING1
A M3G2805D with Standard PackagingM3G2805DOBSOLETE1
Eng Model Screening LevelM3G2805D/EMACTIVE1
Class K Screening Level Cond C5962-0322301KXCPRELIMINARY1

Package Support