IR HiRel Products

S2812D

10W Total Output Power 28 Vin +/-12 Vout Dual DC-DC Radiation Hardened Converter in a S Package. DLA Number 5962-04243

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)100
See (MeV-cm2/mg)80
Total Output Power (W)10W
Input Voltage (V)28
Input Voltage Min (V)18
Input Voltage Max (V)40
OutputsDual
Typical Efficiency (%)78
DLA Drawing5962-04243
PackageS
DLA QualifiedSMD
IOUT Dual (A)+/-0.417
Base Part StatusActive
Output Voltage Dual (V)+/-12

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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S

Part # 5962-0424301KXA

10W Total Output Power 28 Vin +/-12 Vout Dual DC-DC Radiation Hardened Converter in a S Package. DLA Number 5962-04243

Packaging OptionsPart NumberStatusStandard Pack Quantity
Qualified Part Number similar to S2812D5962-04243PENDING1
Class K Screening Level Cond AS2812D/CKAPRELIMINARY1
A S2812D with Standard PackagingS2812DACTIVE1
Class K Screening Level Cond A5962-0424301KXAACTIVE1

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