﻿<?xml version="1.0" encoding="utf-8"?>
<Root>
  <ConverterSpecs>
    <ConverterSpec>
      <Topology>Buck</Topology>
      <Type>Monolithic</Type>
      <OutputNum>One</OutputNum>
      <PartName>LTC3311</PartName>
      <IcTa>25</IcTa>
      <LastSavedFilesCultureInfo>en-US</LastSavedFilesCultureInfo>
      <SolutionAreamm2>81</SolutionAreamm2>
      <SolutionComponentCount>19</SolutionComponentCount>
      <SolutionMaxHeightmm>0.94</SolutionMaxHeightmm>
    </ConverterSpec>
  </ConverterSpecs>
  <ProgramUserInfos>
    <ProgramUserInfo>
      <LastRecordedSyncDate>3/10/2021 12:00:00 AM</LastRecordedSyncDate>
      <ReleaseType>Factory</ReleaseType>
      <InstallationDate>11/12/2020 12:00:00 AM</InstallationDate>
      <LTpowerCADVer>2</LTpowerCADVer>
      <LTpowerCADSubDesc>Release2</LTpowerCADSubDesc>
      <LTpowerCADUpdateVer>70</LTpowerCADUpdateVer>
      <LTpowerCADUpdateVerDate>4/27/2020 12:00:00 AM</LTpowerCADUpdateVerDate>
    </ProgramUserInfo>
  </ProgramUserInfos>
  <OutputRailDatas>
    <OutputRailData>
      <PartTopology>Buck</PartTopology>
      <PartType>Monolithic</PartType>
      <PartLength>3</PartLength>
      <PartWidth>3</PartWidth>
      <PartHeight>0.94</PartHeight>
      <VinToCalc>3.3</VinToCalc>
      <IoToCalc>10</IoToCalc>
      <MaxVin>5</MaxVin>
      <NomVin>3.3</NomVin>
      <MinVin>3</MinVin>
      <SwitchingFreq>2007000</SwitchingFreq>
      <OutputVol>1.2</OutputVol>
      <OutputCur>40</OutputCur>
      <NPh>4</NPh>
      <NPhSlave>3</NPhSlave>
      <NIc>4</NIc>
      <VinD>3</VinD>
      <Ta>25</Ta>
      <InductorRipplePercentDesired>40</InductorRipplePercentDesired>
      <Lo>1E-07</Lo>
      <DCR>0.0018</DCR>
      <CinCeramic>2.2E-05</CinCeramic>
      <CinCeramicESR>0.005</CinCeramicESR>
      <NCinCeramic>2</NCinCeramic>
      <CinCeramicAtNoVoltage>2.2E-05</CinCeramicAtNoVoltage>
      <VoRipplePkPkMaxTargetPercent>1</VoRipplePkPkMaxTargetPercent>
      <VoStepMaxTargetPercent>2.59643011192067</VoStepMaxTargetPercent>
      <TotalVoRippleMaxTargetPercent>3</TotalVoRippleMaxTargetPercent>
      <Coc>1.66E-05</Coc>
      <ESRc>0.003</ESRc>
      <ESLc>3E-10</ESLc>
      <Numc>9</Numc>
      <CocAtNoVoltage>2.2E-05</CocAtNoVoltage>
      <OutputLCFilterEnabled>False</OutputLCFilterEnabled>
      <OutputLCFilterSensingIsLocal>False</OutputLCFilterSensingIsLocal>
      <OutputLCFilterSensingIsRemote>False</OutputLCFilterSensingIsRemote>
      <Cth>4.7E-10</Cth>
      <Rth>3320</Rth>
      <RfbTopActual>140000</RfbTopActual>
      <RfbBotActual>100000</RfbBotActual>
      <CfbTopActual>6.8E-12</CfbTopActual>
      <CfbBotActual>6.8E-12</CfbBotActual>
      <FcDesired>333333.333333333</FcDesired>
      <PhaseBoostDesired>10</PhaseBoostDesired>
      <PhaseMarginDesired>60</PhaseMarginDesired>
      <Ilim>0.692</Ilim>
      <HotSwapCurrentLimitThresholdFoldbackFactor>1</HotSwapCurrentLimitThresholdFoldbackFactor>
      <Rsense>0.0385</Rsense>
      <CurrentSensingConfigurationType>1</CurrentSensingConfigurationType>
      <SwitchingFreqDesired>2007000</SwitchingFreqDesired>
      <Rfreq>274000</Rfreq>
      <HasExtvcc>False</HasExtvcc>
      <LoadStepLow>20</LoadStepLow>
      <LoadStepHigh>30</LoadStepHigh>
      <LoadStepSlewRate>10000000</LoadStepSlewRate>
      <TonMin>2E-08</TonMin>
      <ProjectName>Demo Board DC3052A</ProjectName>
      <ProjectDate>3/2021</ProjectDate>
      <ProjectDesigner>K. Yao</ProjectDesigner>
      <VinStartUp>3</VinStartUp>
      <VSD_Desired>3</VSD_Desired>
      <VOV_Latch_Desired>3</VOV_Latch_Desired>
      <VOV_NonLatch_Desired>3</VOV_NonLatch_Desired>
      <RailNumber>1</RailNumber>
      <BW>177.83</BW>
      <PM>38.67</PM>
      <DeltaVoLoadStep>16.8033388593485</DeltaVoLoadStep>
      <FootprintClearanceFactor>1.5</FootprintClearanceFactor>
      <Mode>Buck</Mode>
      <ModeChanged>False</ModeChanged>
      <PartName>LTC3311</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>
      <NumOfSchottky>1</NumOfSchottky>
      <NumFetsControlStage1>1</NumFetsControlStage1>
      <NumFetsSyncStage1>1</NumFetsSyncStage1>
      <NumFetsControlStage2>1</NumFetsControlStage2>
      <NumFetsSyncStage2>1</NumFetsSyncStage2>
      <Efficiency>0.8798</Efficiency>
      <VoutRipplePercent>0.0001491175</VoutRipplePercent>
      <LossCurveA2>0.0036948955</LossCurveA2>
      <LossCurveA1>0.0102556127</LossCurveA1>
      <LossCurveA0>0.2380423874</LossCurveA0>
      <LossCurveR2>0.9999968364</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>
      <PartFamily>Switching Regulator</PartFamily>
    </OutputRailData>
  </OutputRailDatas>
  <NotationLabelControls>
    <NotationLabelControl>
      <Left>1236</Left>
      <Top>108</Top>
      <Width>448</Width>
      <Height>24</Height>
      <Text>Reference Design - Analog Devices Demo Board DC3052A</Text>
      <Background>#00FFFFFF</Background>
      <FontFamily>Segoe UI</FontFamily>
      <FontSize>16.125</FontSize>
      <Foreground>#FF800000</Foreground>
      <FontStyle>Normal</FontStyle>
      <FontWeight>Bold</FontWeight>
    </NotationLabelControl>
    <NotationLabelControl>
      <Left>1232</Left>
      <Top>140</Top>
      <Width>448</Width>
      <Height>20</Height>
      <Text>Vin = 3-5V, Vout = 1.2V/40A, Fsw=2MHz</Text>
      <Background>#00FFFFFF</Background>
      <FontFamily>Segoe UI</FontFamily>
      <FontSize>13.875</FontSize>
      <Foreground>#FF0000FF</Foreground>
      <FontStyle>Normal</FontStyle>
      <FontWeight>Normal</FontWeight>
    </NotationLabelControl>
  </NotationLabelControls>
</Root>