﻿<?xml version="1.0" encoding="utf-8"?>
<Root>
  <ConverterSpecs>
    <ConverterSpec>
      <LastSavedFilesCultureInfo>en-US</LastSavedFilesCultureInfo>
      <PartName>LT8612</PartName>
      <Topology>Buck</Topology>
      <Type>Monolithic</Type>
      <OutputNum>One</OutputNum>
      <IcThetaJA>0</IcThetaJA>
      <IcTa>25</IcTa>
      <SolutionAreamm2>219.3</SolutionAreamm2>
      <SolutionComponentCount>5</SolutionComponentCount>
      <SolutionMaxHeightmm>8.3</SolutionMaxHeightmm>
    </ConverterSpec>
  </ConverterSpecs>
  <ProgramUserInfos>
    <ProgramUserInfo>
      <LastRecordedSyncDate>2017-09-12T00:00:00</LastRecordedSyncDate>
      <ReleaseType>Factory</ReleaseType>
      <InstallationDate>2014-01-13T00:00:00</InstallationDate>
      <LTpowerCADVer>2</LTpowerCADVer>
      <LTpowerCADSubDesc>Release2</LTpowerCADSubDesc>
      <LTpowerCADUpdateVer>48</LTpowerCADUpdateVer>
      <LTpowerCADUpdateVerDate>2017-02-14T00:00:00</LTpowerCADUpdateVerDate>
    </ProgramUserInfo>
  </ProgramUserInfos>
  <OutputRailDatas>
    <OutputRailData>
      <Freqmin>200</Freqmin>
      <Freqmax>2200</Freqmax>
      <VinToCalc>19.1</VinToCalc>
      <IoToCalc>0.5</IoToCalc>
      <MaxVin>42</MaxVin>
      <NomVin>24</NomVin>
      <MinVin>5.8</MinVin>
      <SwitchingFreq>693000</SwitchingFreq>
      <OutputVol>4.96</OutputVol>
      <OutputCur>6</OutputCur>
      <NPh>1</NPh>
      <NIc>1</NIc>
      <Ta>25</Ta>
      <InductorRipplePercentDesired>30</InductorRipplePercentDesired>
      <Lo>3.2999999999999997E-06</Lo>
      <DCR>0.019899999999999998</DCR>
      <InductorManufacturer>VISHAY</InductorManufacturer>
      <InductorPartNumber>IHLP2525EZER3R3M01</InductorPartNumber>
      <InductorLength>6.86</InductorLength>
      <InductorWidth>6.47</InductorWidth>
      <InductorHeight>5</InductorHeight>
      <DcrDeratingEnabled>false</DcrDeratingEnabled>
      <Cin>2.2E-05</Cin>
      <CinESR>0.04</CinESR>
      <NCin>1</NCin>
      <CinLength>10.5</CinLength>
      <CinWidth>8.3</CinWidth>
      <CinHeight>8.3</CinHeight>
      <CinPackage>E12</CinPackage>
      <CinPartNumber>63HVH22M</CinPartNumber>
      <CinManufacturer>SUNCON</CinManufacturer>
      <CinAtHalfRated>2.2E-05</CinAtHalfRated>
      <CinAtFullRated>2.2E-05</CinAtFullRated>
      <CinAtNoVoltage>2.2E-05</CinAtNoVoltage>
      <CinDerated>2.2E-05</CinDerated>
      <CinVoltageRating>63</CinVoltageRating>
      <CinCeramic>1.891429E-06</CinCeramic>
      <CinCeramicESR>0.005</CinCeramicESR>
      <NCinCeramic>1</NCinCeramic>
      <CinCeramicLength>3.2</CinCeramicLength>
      <CinCeramicWidth>1.6</CinCeramicWidth>
      <CinCeramicHeight>1.6</CinCeramicHeight>
      <CinCeramicPackage>1206</CinCeramicPackage>
      <CinCeramicPartNumber>GRM31CR61H106KA12</CinCeramicPartNumber>
      <CinCeramicManufacturer>MURATA</CinCeramicManufacturer>
      <CinCeramicAtHalfRated>1.4E-06</CinCeramicAtHalfRated>
      <CinCeramicAtFullRated>7E-07</CinCeramicAtFullRated>
      <CinCeramicAtNoVoltage>1E-05</CinCeramicAtNoVoltage>
      <CinCeramicDerated>1.8914285714285705E-06</CinCeramicDerated>
      <CinCeramicVoltageRating>50</CinCeramicVoltageRating>
      <Cob>0.00022</Cob>
      <ESRb>0.0090000000000000011</ESRb>
      <ESLb>7E-10</ESLb>
      <BulkCapacitorLength>7.3</BulkCapacitorLength>
      <BulkCapacitorWidth>4.3</BulkCapacitorWidth>
      <BulkCapacitorHeight>1.7</BulkCapacitorHeight>
      <BulkCapacitorPackage>Z</BulkCapacitorPackage>
      <CobAtHalfRated>0.00022</CobAtHalfRated>
      <CobAtFullRated>0.00022</CobAtFullRated>
      <CobAtNoVoltage>0.00022</CobAtNoVoltage>
      <CobDerated>0.00022</CobDerated>
      <CobVoltageRating>6.3</CobVoltageRating>
      <Coc>4.6617143E-05</Coc>
      <ESRc>0.002</ESRc>
      <ESLc>1E-09</ESLc>
      <Numc>1</Numc>
      <CeramicCapacitorManufacturer>SAMSUNG</CeramicCapacitorManufacturer>
      <CeramicCapacitorPartNumber>CL32A107MPVNNNE</CeramicCapacitorPartNumber>
      <CeramicCapacitorLength>3.2</CeramicCapacitorLength>
      <CeramicCapacitorWidth>2.5</CeramicCapacitorWidth>
      <CeramicCapacitorHeight>2.5</CeramicCapacitorHeight>
      <CeramicCapacitorPackage>1210</CeramicCapacitorPackage>
      <CocAtHalfRated>4.6E-05</CocAtHalfRated>
      <CocAtFullRated>2E-05</CocAtFullRated>
      <CocAtNoVoltage>0.0001</CocAtNoVoltage>
      <CocDerated>4.6617142857142854E-05</CocDerated>
      <CocVoltageRating>10</CocVoltageRating>
      <CapacitorDeratingEnabled>true</CapacitorDeratingEnabled>
      <RfbTopActual>1000000</RfbTopActual>
      <RfbBotActual>243000</RfbBotActual>
      <CfbTopActual>1.0000000000000001E-11</CfbTopActual>
      <FcDesired>87500</FcDesired>
      <PhaseBoostDesired>10</PhaseBoostDesired>
      <PhaseMarginDesired>60</PhaseMarginDesired>
      <Ilim>0.78</Ilim>
      <Rsense>0.065</Rsense>
      <Vforward>0.5</Vforward>
      <NumOfSchottky>1</NumOfSchottky>
      <CurrentSensingConfigurationType>1</CurrentSensingConfigurationType>
      <CompConfigurationType>1</CompConfigurationType>
      <SwitchingFreqDesired>693000</SwitchingFreqDesired>
      <Rfreq>61900</Rfreq>
      <LoadStepHigh>3</LoadStepHigh>
      <LoadStepSlewRate>1000000</LoadStepSlewRate>
      <TonMin>4E-08</TonMin>
      <ToffMin>8.5E-08</ToffMin>
      <ProjectName>Demo Board DC2010A</ProjectName>
      <ProjectDate>11/2014</ProjectDate>
      <VinStartUp>5.8</VinStartUp>
      <VSD_Desired>5.8</VSD_Desired>
      <VOV_Latch_Desired>5.8</VOV_Latch_Desired>
      <VOV_NonLatch_Desired>5.8</VOV_NonLatch_Desired>
      <RTOV_OVP>10000000</RTOV_OVP>
      <RBOV_OVP>10000000</RBOV_OVP>
      <PartLength>6</PartLength>
      <PartWidth>3</PartWidth>
      <PartHeight>0.75</PartHeight>
      <FootprintClearanceFactor>1</FootprintClearanceFactor>
      <Vbias>24</Vbias>
      <VinD>5.8</VinD>
      <VoRipplePkPkMaxTargetPercent>1</VoRipplePkPkMaxTargetPercent>
      <TotalVoRippleMaxTargetPercent>3</TotalVoRippleMaxTargetPercent>
      <RdsOnDeratingEnabled>false</RdsOnDeratingEnabled>
      <NumFetsControlStage1>1</NumFetsControlStage1>
      <NumFetsSyncStage1>1</NumFetsSyncStage1>
      <NumFetsControlStage2>1</NumFetsControlStage2>
      <NumFetsSyncStage2>1</NumFetsSyncStage2>
      <OutputLCFilterEnabled>false</OutputLCFilterEnabled>
      <OutputLCFilterSensingIsLocal>false</OutputLCFilterSensingIsLocal>
      <OutputLCFilterSensingIsRemote>false</OutputLCFilterSensingIsRemote>
      <Efficiency>0.9021</Efficiency>
      <VoutRipplePercent>0.0003608257</VoutRipplePercent>
      <LossCurveA2>0.0770460405</LossCurveA2>
      <LossCurveA1>0.0190234211</LossCurveA1>
      <LossCurveA0>0.3416242151</LossCurveA0>
    </OutputRailData>
  </OutputRailDatas>
  <NotationLabelControls>
    <NotationLabelControl>
      <Left>64</Left>
      <Top>136</Top>
      <Width>140</Width>
      <Height>40</Height>
      <Text>Note: bulk Cin optional. For Demo Board only.</Text>
      <Background>#00FFFFFF</Background>
      <FontFamily>Segoe UI</FontFamily>
      <FontSize>12</FontSize>
      <Foreground>#FF0000FF</Foreground>
      <FontStyle>Normal</FontStyle>
      <FontWeight>Normal</FontWeight>
    </NotationLabelControl>
    <NotationLabelControl>
      <Left>1256</Left>
      <Top>524</Top>
      <Width>172</Width>
      <Height>48</Height>
      <Text>Note: this 100uF/X5R/1210 ceramic capacitor has only &lt;50% capacitance with 5V bias.</Text>
      <Background>#00FFFFFF</Background>
      <FontFamily>Segoe UI</FontFamily>
      <FontSize>11.25</FontSize>
      <Foreground>#FF0000FF</Foreground>
      <FontStyle>Normal</FontStyle>
      <FontWeight>Normal</FontWeight>
    </NotationLabelControl>
    <NotationLabelControl>
      <Left>84</Left>
      <Top>588</Top>
      <Width>436</Width>
      <Height>132</Height>
      <Text>Linear Technology Demo Board DC2010A
5.8V-42VIN, 5V/6A. 
Derating is necessary for certain VIN and thermal conditions. See DC2010A demo manual.</Text>
      <Background>#00FFFFFF</Background>
      <FontFamily>Segoe UI</FontFamily>
      <FontSize>20.25</FontSize>
      <Foreground>#FF800000</Foreground>
      <FontStyle>Normal</FontStyle>
      <FontWeight>Normal</FontWeight>
    </NotationLabelControl>
  </NotationLabelControls>
</Root>