IR HiRel Products

LSO2815D

30W Total Output Power 28 Vin +/-15 Vout Dual DC-DC Radiation Hardened Converter in a LSO Package.

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Benefits

Input-Output isolation

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
Base Part StatusCall Factory
IOUT Dual (A)+/-1.6
Input Voltage (V)28
Input Voltage Max (V)40
Input Voltage Min (V)18
Output Voltage Dual (V)+/-15
OutputsDual
PackageLSO
Qual LevelRadiation Hardened
See (MeV-cm2/mg)82
Total Dose kRad (Si)100
Total Output Power (W)30W
Typical Efficiency (%)81
SEE82

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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LSO

Part # LSO2815D/CKA

30W Total Output Power 28 Vin +/-15 Vout Dual DC-DC Radiation Hardened Converter in a LSO Package.

Packaging OptionsPart NumberStatusStandard Pack Quantity
Base ModelLSO2815DCALL_FACTORY1
K Level Screening, Solder Dipped LeadsLSO2815D/CKACALL_FACTORY
Engineering ModelLSO2815D/EMCALL_FACTORY

Package Support