SMRT283R3SSLASHKR datasheet(9/44 Pages) INTERPOINT

9 / 44 page

Model nuMbering key

SMRT 28 515 T / K

Base Model

Input Voltage

Output Voltage

Environmental Screening

Radiation Hardness

Assurance (RHA)

Number of Outputs

(S=single, D=dual, T=triple)

(single or dual Vout for single or dual models

main and aux. Vout for triple models)

sMd nuMbers

Standard Microcircuit

drawing (SMd)

SMrt SiMilar Part

5962R0622001KxC

SMRT283R3S/KR

5962R0622101KxC

SMRT2805S/KR

5962R1220101KxC

SMRT288R7S/KR

5962R0821001KxC

SMRT2812S/KR

5962R0622201KxC

SMRT2815S/KR

5962R0622301KxC

SMRT2805D/KR

5962R0720201KxC

SMRT2812D/KR

5962R0622401KxC

SMRT2815D/KR

5962R0821101KxC

SMRT283R312T/KR

5962R0821201KxC

SMRT283R315T/KR

5962R1322101KxC

SMRT28507T/KR

5962R0622501KxC

SMRT28512T/KR

5962R0622601KxC

SMRT28515T/KR

TheSMDnumbershownisforClassKscreeningand

radiationhardnessassurance(RHA)levelR.Seethe

SMDforthenumbersforotherscreeningandradiation

levels.ForexactspecificationsforanSMDproduct,refer

totheSMDdrawing.SMDscanbedownloadedfrom:

www.landandmaritime.dla.mil/programs/smcr

Model nuMber options

to deterMine the Model nuMber enter one oPtion froM

each category in the forM below

category

base Model and

input Voltage

output Voltage 1

number of

outputs 2

screening 3

rHa 4

options

SMRT28

3R3,05,8R7,12,15

05,12,15

3R312,3R315,

507,512,515

Fill in For

Model #

SMRT28

__________

/_______

Notes

1.OutputVoltage:AnRindicatesadecimalpoint.3R3is3.3voltsout.The3R3outputvoltageisonlyavailableinsingleandtriple

outputmodels.The3R312and3R315tripleoutputconvertersare+3.3voltmainand±12or±15voltauxiliaries.The507triple

outputconverteris+5mainand±7voltauxiliaries.The512and515tripleoutputconvertersare+5voltmainand±12or±15volt

auxiliaries.

2.NumberofOutputs:Sisasingleoutput,Disadualoutput,andTisatripleoutput

3.Screening:AscreeninglevelofOisaSpacePrototypeandisonlyusedwithRHAO.SeeTable27andTable28formore

information.

4.RHA:Interpointmodelnumbersusean“O”intheRHAdesignatorpositiontoindicatethe“-”(dash)RHAlevelofMIL-PRF-38534,

whichisdefinedas“noRHA.”RHAOisonlyavailablewithscreeninglevelO.SeeTable28formoreinformation.

table 8: SMd nuMber crOSS reFerence

table 9: MOdel nuMber OptIOnS

FIgure 7: MOdel nuMberIng key

Crane Aerospace & Electronics Power Solutions

www.craneae.com/interpoint

Page9of44

sMrt single, dual and triple space dc-dc converters

19-56 Volt input – 35 Watt – space qualiFied

SMRT28RevAJ-2016.05.03

SMRT283R3S/KR Datasheet(PDF) 9 Page - Interpoint Corporation Company

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