﻿<?xml version="1.0" encoding="utf-8"?>
<Root>
  <ConverterSpecs>
    <ConverterSpec>
      <Topology>Buck</Topology>
      <Type>uModule</Type>
      <UserEnteredPartNumber>4659</UserEnteredPartNumber>
      <OutputNum>One</OutputNum>
      <FswPreferred>2000</FswPreferred>
      <PartName>LTM4659</PartName>
      <IcTa>25</IcTa>
      <LastSavedFilesCultureInfo>en-US</LastSavedFilesCultureInfo>
      <SolutionAreamm2>87.9</SolutionAreamm2>
      <SolutionComponentCount>7</SolutionComponentCount>
      <SolutionMaxHeightmm>1.6</SolutionMaxHeightmm>
      <TotalSolutionAreamm2>87.9</TotalSolutionAreamm2>
      <TotalSolutionPrice>13.44723</TotalSolutionPrice>
    </ConverterSpec>
  </ConverterSpecs>
  <ProgramUserInfos>
    <ProgramUserInfo>
      <LastRecordedSyncDate>10/14/2025 12:00:00 AM</LastRecordedSyncDate>
      <ReleaseType>Factory</ReleaseType>
      <InstallationDate>12/19/2024 12:00:00 AM</InstallationDate>
      <LTpowerCADVer>2</LTpowerCADVer>
      <LTpowerCADSubDesc>Release2</LTpowerCADSubDesc>
      <LTpowerCADUpdateVer>71</LTpowerCADUpdateVer>
      <LTpowerCADUpdateVerDate>9/25/2023 12:00:00 AM</LTpowerCADUpdateVerDate>
    </ProgramUserInfo>
  </ProgramUserInfos>
  <OutputRailDatas>
    <OutputRailData>
      <PartTopology>Buck</PartTopology>
      <PartType>uModule</PartType>
      <PartLength>4</PartLength>
      <PartWidth>4</PartWidth>
      <PartHeight>1.43</PartHeight>
      <VoutNum>1</VoutNum>
      <PhasesNum>1</PhasesNum>
      <VinToCalc>3.3</VinToCalc>
      <IoToCalc>5</IoToCalc>
      <MaxVin>3.4</MaxVin>
      <NomVin>3.3</NomVin>
      <MinVin>3.2</MinVin>
      <SwitchingFreq>2007000</SwitchingFreq>
      <OutputVol>0.802</OutputVol>
      <OutputCur>5</OutputCur>
      <NPh>1</NPh>
      <NIc>1</NIc>
      <VinD>3.2</VinD>
      <Ta>25</Ta>
      <InductorRipplePercentDesired>50</InductorRipplePercentDesired>
      <Lo>8E-08</Lo>
      <DCR>0.0042</DCR>
      <CinCeramic>1.1785715E-05</CinCeramic>
      <CinCeramicESR>0.0020000000949949</CinCeramicESR>
      <CinCeramicESL>4.40000062696639E-10</CinCeramicESL>
      <NCinCeramic>1</NCinCeramic>
      <CinCeramicManufacturer>AVX</CinCeramicManufacturer>
      <CinCeramicPartNumber>06036D226MAT2A</CinCeramicPartNumber>
      <CinCeramicPackage>0603</CinCeramicPackage>
      <CinCeramicLength>1.6</CinCeramicLength>
      <CinCeramicWidth>0.8</CinCeramicWidth>
      <CinCeramicHeight>0.95</CinCeramicHeight>
      <CinCeramicAtHalfRated>1.21000011494383E-05</CinCeramicAtHalfRated>
      <CinCeramicAtFullRated>5.50000052247198E-06</CinCeramicAtFullRated>
      <CinCeramicAtNoVoltage>2.20000020898879E-05</CinCeramicAtNoVoltage>
      <CinCeramicDerated>1.1785715405297E-05</CinCeramicDerated>
      <CinCeramicVoltageRating>6.3</CinCeramicVoltageRating>
      <CincPartPrice>0.11182</CincPartPrice>
      <VinRipplePkPkMaxTargetPercent>1</VinRipplePkPkMaxTargetPercent>
      <Cob>0.0001</Cob>
      <ESRb>0.001034</ESRb>
      <ESLb>1.16E-09</ESLb>
      <Numb>2</Numb>
      <BulkCapacitorManufacturer>KEMET</BulkCapacitorManufacturer>
      <BulkCapacitorPartNumber>C1206C107K9PAC</BulkCapacitorPartNumber>
      <BulkCapacitorLength>3.2</BulkCapacitorLength>
      <BulkCapacitorWidth>1.6</BulkCapacitorWidth>
      <BulkCapacitorHeight>1.6</BulkCapacitorHeight>
      <BulkCapacitorPackage>1206</BulkCapacitorPackage>
      <CobAtHalfRated>4.0635E-05</CobAtHalfRated>
      <CobAtFullRated>2.0317E-05</CobAtFullRated>
      <CobAtNoVoltage>0.0001</CobAtNoVoltage>
      <CobDerated>0.0001</CobDerated>
      <CobVoltageRating>6.3</CobVoltageRating>
      <VoRipplePkPkMaxTargetPercent>1</VoRipplePkPkMaxTargetPercent>
      <VoStepMaxTargetPercent>1.81408678889621</VoStepMaxTargetPercent>
      <TotalVoRippleMaxTargetPercent>2</TotalVoRippleMaxTargetPercent>
      <Coc>4.7000004E-05</Coc>
      <ESRc>0.00230000010924414</ESRc>
      <ESLc>2.1200003020838E-10</ESLc>
      <Numc>3</Numc>
      <CeramicCapacitorManufacturer>MURATA</CeramicCapacitorManufacturer>
      <CeramicCapacitorPartNumber>GRM188R60J476ME15</CeramicCapacitorPartNumber>
      <CeramicCapacitorLength>1.6</CeramicCapacitorLength>
      <CeramicCapacitorWidth>0.8</CeramicCapacitorWidth>
      <CeramicCapacitorHeight>1</CeramicCapacitorHeight>
      <CeramicCapacitorPackage>0603</CeramicCapacitorPackage>
      <CocAtHalfRated>1.47300013992749E-05</CocAtHalfRated>
      <CocAtFullRated>6.49000061651693E-06</CocAtFullRated>
      <CocAtNoVoltage>4.70000044647605E-05</CocAtNoVoltage>
      <CocDerated>4.70000044647605E-05</CocDerated>
      <CocVoltageRating>6.3</CocVoltageRating>
      <CocPartPrice>0.14401</CocPartPrice>
      <OutputLCFilterEnabled>False</OutputLCFilterEnabled>
      <OutputLCFilterSensingIsLocal>False</OutputLCFilterSensingIsLocal>
      <OutputLCFilterSensingIsRemote>False</OutputLCFilterSensingIsRemote>
      <OutputLCFilterSensingIsHybrid>False</OutputLCFilterSensingIsHybrid>
      <UsesRemoteSenseScheme>False</UsesRemoteSenseScheme>
      <Cth>3.00000056996946E-10</Cth>
      <Rth>20500</Rth>
      <RfbTopActual>60400</RfbTopActual>
      <RfbBotActual>100000</RfbBotActual>
      <RisetActual>10000</RisetActual>
      <VrefOriginal>0.5</VrefOriginal>
      <FcDesired>200700</FcDesired>
      <PhaseBoostDesired>10</PhaseBoostDesired>
      <PhaseMarginDesired>60</PhaseMarginDesired>
      <Ilim>1</Ilim>
      <HotSwapCurrentLimitThresholdFoldbackFactor>1</HotSwapCurrentLimitThresholdFoldbackFactor>
      <MarginIoLimit>100</MarginIoLimit>
      <Rsense>0.05</Rsense>
      <CurrentSensingConfigurationType>1</CurrentSensingConfigurationType>
      <SwitchingFreqDesired>2000000</SwitchingFreqDesired>
      <Rfreq>294000</Rfreq>
      <Rfreq2>1000000000</Rfreq2>
      <HasExtvcc>False</HasExtvcc>
      <LoadStepHigh>2.5</LoadStepHigh>
      <LoadStepSlewRate>9999999</LoadStepSlewRate>
      <TonMin>2E-08</TonMin>
      <VinStartUp>3.2</VinStartUp>
      <VSD_Desired>3.2</VSD_Desired>
      <VOV_Latch_Desired>3.2</VOV_Latch_Desired>
      <VOV_NonLatch_Desired>3.2</VOV_NonLatch_Desired>
      <RailNumber>1</RailNumber>
      <BW>125.89</BW>
      <PM>60.2</PM>
      <DeltaVoLoadStep>7.62225280916273</DeltaVoLoadStep>
      <TotalDeltaVoLoadStepPercent>0.950405587177398</TotalDeltaVoLoadStepPercent>
      <FootprintClearanceFactor>1.5</FootprintClearanceFactor>
      <Mode>Buck</Mode>
      <ModeChanged>False</ModeChanged>
      <PartName>LTM4659</PartName>
      <CapacitorDeratingEnabled>True</CapacitorDeratingEnabled>
      <RdsOnDeratingEnabled>False</RdsOnDeratingEnabled>
      <DcrDeratingEnabled>False</DcrDeratingEnabled>
      <VinRangeLimitsDisabled>False</VinRangeLimitsDisabled>
      <VoutMaxLimitsDisabled>False</VoutMaxLimitsDisabled>
      <IswMaxLimitsDisabled>False</IswMaxLimitsDisabled>
      <StandardResistorValuesDisabled>False</StandardResistorValuesDisabled>
      <FswRangeLimitsDisabled>False</FswRangeLimitsDisabled>
      <ConstantCurrentLoadEnabled>False</ConstantCurrentLoadEnabled>
      <LTspiceTranEngineEnabled>False</LTspiceTranEngineEnabled>
      <LTspiceLoopEngineEnabled>False</LTspiceLoopEngineEnabled>
      <NumOfSchottky>1</NumOfSchottky>
      <NumFetsControlStage1>1</NumFetsControlStage1>
      <NumFetsSyncStage1>1</NumFetsSyncStage1>
      <NumFetsControlStage2>1</NumFetsControlStage2>
      <NumFetsSyncStage2>1</NumFetsSyncStage2>
      <Efficiency>0.8859</Efficiency>
      <VoutRipplePercent>0.0018535392</VoutRipplePercent>
      <LossCurveA2>0.0153315152</LossCurveA2>
      <LossCurveA1>0.0077128137</LossCurveA1>
      <LossCurveA0>0.0947152371</LossCurveA0>
      <LossCurveR2>1</LossCurveR2>
      <InputLCFilterEnabled>False</InputLCFilterEnabled>
      <NumCf_in>1</NumCf_in>
      <NumCd_in>1</NumCd_in>
      <Rd1_in>-1000000</Rd1_in>
      <Rd2_in>1000000000</Rd2_in>
      <NumCd3>1</NumCd3>
      <Rd3>-1000000</Rd3>
      <PartPrice>10.94</PartPrice>
      <PartCost>10.94</PartCost>
      <BulkCapacitorPrice>0.98169</BulkCapacitorPrice>
      <CeramicCapacitorPrice>0.14401</CeramicCapacitorPrice>
      <CinCeramicPrice>0.11182</CinCeramicPrice>
      <BulkCapacitorCost>1.96338</BulkCapacitorCost>
      <CeramicCapacitorCost>0.43203</CeramicCapacitorCost>
      <CinCeramicCost>0.11182</CinCeramicCost>
      <PartFamily>Switching Regulator</PartFamily>
    </OutputRailData>
  </OutputRailDatas>
  <NotationLabelControls />
</Root>