User's Guide SLVU721–May2012 Evaluation Module for TPS54061 Synchronous Step-Down SWIFT This user's guide contains information for the TPS54061EVM-142 evaluation module (PWR142) including theperformancespecifications,theschematic,andthebillofmaterials. Contents 1 Introduction .................................................................................................................. 2 2 TestSetupandResults .................................................................................................... 3 3 BoardLayout ............................................................................................................... 13 4 SchematicandBillofMaterials .......................................................................................... 15 ListofFigures 1 TPS54061EVM-142Efficiency............................................................................................ 4 2 TPS54061EVM-142LowCurrentEfficiency............................................................................. 4 3 TPS54061EVM-142LoadRegulation.................................................................................... 5 4 TPS54061EVM-142LineRegulation..................................................................................... 5 5 TPS54061EVM-142LoadTransientResponse ........................................................................ 6 6 TPS54061EVM-142LineTransientResponse.......................................................................... 6 7 TPS54061EVM-142LoopResponse .................................................................................... 7 8 TPS54061EVM-142OutputRippleCCM ............................................................................... 7 9 TPS54061EVM-142OutputRippleDCM ............................................................................... 8 10 TPS54061EVM-142OutputRippleSkipMode ......................................................................... 8 11 TPS54061EVM-142InputRippleCCM.................................................................................. 9 12 TPS54061EVM-142InputRippleDCM.................................................................................. 9 13 TPS54061EVM-142Input-RippleSkipMode.......................................................................... 10 14 TPS54061EVM-142Start-UpRelativetoV .......................................................................... 11 IN 15 TPS54061EVM-142Start-UpRelativetoEN.......................................................................... 11 16 TPS54061EVM-142ShutdownRelativetoV ........................................................................ 12 IN 17 TPS54061EVM-142ShutdownRelativetoEN........................................................................ 12 18 TPS54061EVM-142TopAssemblyandSilkscreen .................................................................. 13 19 TPS54061EVM-142Top-SideLayout.................................................................................. 14 20 TPS54061EVM-142Bottom-SideAssembly........................................................................... 14 21 TPS54061EVM-142Schematic.......................................................................................... 15 ListofTables 1 InputVoltageandOutputCurrentSummary............................................................................ 2 2 TPS54061EVM-142PerformanceSpecificationSummary............................................................ 2 3 OutputVoltagesAvailable................................................................................................. 3 4 EVMConnectorsandTestPoints........................................................................................ 3 5 TPS54061EVM-142BillofMaterials.................................................................................... 16 SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 1 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

Introduction www.ti.com 1 Introduction Thisuser'sguidecontainsbackgroundinformationfortheTPS54061aswellassupportdocumentationfor theTPS54061EVM-142evaluationmodule(PWR142).Alsoincludedaretheperformancespecifications, theschematic,andthebillofmaterialsfortheTPS54061EVM-142. 1.1 Background TheTPS54061dc/dcconverterisdesignedtoprovideuptoa0.2Aoutputfromaninputvoltagesourceof 4.7Vto60V.RatedinputvoltageandoutputcurrentrangefortheevaluationmodulearegiveninTable1. Thisevaluationmoduleisdesignedtodemonstratethesmall,printed-circuit-boardareasthatmaybe achievedwhendesigningwiththeTPS54061regulator.Theswitchingfrequencyisexternallysetata nominal400kHz.Thehigh-sideandlow-sideMOSFETsareincorporatedinsidetheTPS54061package alongwiththegatedrivecircuitry.Thecompensationcomponentsareexternaltotheintegratedcircuit (IC),andanexternaldividerallowsforanadjustableoutputvoltage.Additionally,theTPS54061provides undervoltagelockoutinputs.Theabsolutemaximuminputvoltageis60VfortheTPS54061EVM-142. Table1.InputVoltageandOutputCurrentSummary EVM INPUTVOLTAGERANGE OUTPUTCURRENTRANGE TPS54061EVM-142 VIN=8Vto60V 0Ato0.2A 1.2 Performance Specification Summary AsummaryoftheTPS54061EVM-142performancespecificationsisprovidedinTable2.Specifications aregivenforaninputvoltageofV =24Vandanoutputvoltageof3.3V,unlessotherwisespecified.The IN TPS54061EVM-142isdesignedandtestedforV =8Vto60V.Theambienttemperatureis25°Cforall IN measurements,unlessotherwisenoted. Table2.TPS54061EVM-142PerformanceSpecificationSummary SPECIFICATION TESTCONDITIONS MIN TYP MAX UNIT V voltagerange 8 24 60 V IN Outputvoltagesetpoint 3.3 V Outputcurrentrange V =8Vto60V 0 0.2 A IN Lineregulation I =0.2A,V =8Vto60V ±0.2% O IN Loadregulation V =24V,I =0.001Ato0.2A ±0.1% IN O Loadtransientresponse I =0.05Ato0.15A Voltagechange –75 mV O Recoverytime 1 ms I =0.15Ato0.05A Voltagechange 75 mV O Recoverytime 1 ms Loopbandwidth V =24V,I =0.2A 11 kHz IN O Phasemargin V =24V,I =0.2A 77 ° IN O Inputripplevoltage I =0.2A 50 mVpp O Outputripplevoltage I =0.2A 6 mVpp O Outputrisetime 4 ms Operatingfrequency 400 kHz Maximumefficiency TPS54061EVM-142,V =8V,I =0.07A 90.4% IN O DCMthreshold V =24V 35 mA IN Skipthreshold V =24V 5.5 mA IN Noloadinputcurrent V =24V 260 µA IN UVLOstartthreshold 7.5 V UVLOstopthreshold 6.5 V 2 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com TestSetupandResults 1.3 Modifications TheseevaluationmodulesaredesignedtoprovideaccesstothefeaturesoftheTPS54061.Some modificationscanbemadetothismodule. 1.3.1 OutputVoltageSetPoint TochangetheoutputvoltageoftheEVM,itisnecessarytochangethevalueofresistorR .Changingthe 6 valueofR canchangetheoutputvoltageabove0.8V.ThevalueofR foraspecificoutputvoltagecan 6 6 becalculatedusingEquation1. (V - 0.8 V) R = 10 kW ´ OUT 6 0.8 V (1) Table3liststheR valuesforsomecommonoutputvoltages.NotethatV mustbeinarangesothatthe 6 IN minimumon-timeisgreaterthan120ns.ThevaluesgiveninTable3arestandardvalues,nottheexact valuecalculatedusingEquation1. Table3.OutputVoltagesAvailable OutputVoltage R Value 6 (V) (kΩ) 1.8 12.7 2.5 21.5 3.3 31.6 5 52.3 Beawarethatchangingtheoutputvoltagecanaffecttheloopresponse.Itmaybenecessarytomodify thecompensationcomponents.Seethedatasheetfordetails. 2 Test Setup and Results Thissectiondescribeshowtoproperlyconnect,setup,andusetheTPS54061EVM-142evaluation module.Thesectionalsoincludestestresultstypicalfortheevaluationmoduleandcoversefficiency, outputvoltageregulation,loadtransients,loopresponse,outputripple,inputripple,andstart-up. 2.1 Input/Output Connections TheTPS54061EVM-142isprovidedwithinput/outputconnectorsandtestpointsasshowninTable4.A powersupplycapableofsupplying0.2AmustbeconnectedtoJ1throughapairof20AWGwires.The loadmustbeconnectedtoJ2throughapairof20AWGwires.Themaximumloadcurrentcapabilitymust be0.2A.Wirelengthsmustbeminimizedtoreducelossesinthewires.Test-pointTP1providesaplaceto monitortheV inputvoltageswithTP2providingaconvenientgroundreference.TP5isusedtomonitor IN theoutputvoltagewithTP6asthegroundreference. Table4.EVMConnectorsandTestPoints ReferenceDesignator Function J1 V (seeTable1forV range). IN IN J2 V ,3.3Vat0.2Amaximum. OUT JP1 ENjumper.ConnectENtogroundtodisable,opentoenable. TP1 V testpointatV connector. IN IN TP2 GNDtestpointatV . IN TP3 PHtestpoint. TP4 Testpointbetweenvoltagedividernetworkandoutput.Usedforloopresponsemeasurements. TP5 OutputvoltagetestpointatOUTconnector. TP6 GNDtestpointatOUTconnector. SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 3 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

TestSetupandResults www.ti.com 2.2 Efficiency TheefficiencyofthisEVMpeaksataloadcurrentofabout0.07AwithV =8V,andthendecreasesas IN theloadcurrentincreasestowardsfullload.Figure1showstheefficiencyfortheTPS54061EVM-142at anambienttemperatureof25°C. 100 90 80 70 %) 60 y ( nc 50 e ci Effi 40 30 VIN= 8 V 20 VIN= 12 V 10 VFSOWUT== 4 30.03 kVH,z VVVIIINNN=== 236460 VVV 0 0 0.025 0.05 0.075 0.1 0.125 0.15 0.175 0.2 Load Current (A) Figure1.TPS54061EVM-142Efficiency Figure2showstheefficiencyfortheTPS54061EVM-142atloweroutputcurrentsbetween0.001Aand 0.2Aatanambienttemperatureof25°C. 100 90 VOUT= 3.3 V, FSW= 400 kHz 80 70 %) 60 y ( c n 50 e ci Effi 40 30 VIN= 8 V 20 VIN= 12 V VIN= 24 V 10 VIN= 36 V VIN= 60 V 0 0.001 0.01 0.1 1 Load Current (A) Figure2.TPS54061EVM-142LowCurrentEfficiency Theefficiencymaybelowerathigherambienttemperatures,duetotemperaturevariationinthedrain-to- sourceresistanceoftheinternalMOSFET. 4 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com TestSetupandResults 2.3 Output Voltage Load Regulation TheloadregulationfortheTPS54061EVM-142isshowninFigure3. 0.50 0.40 VIN= 24 V, VOUT= 3.3 V, %) 0.30 FSW= 400 kHz ed ( 0.20 maliz 0.10 or e N 0 g a olt–0.10 V ut –0.20 p ut O–0.30 –0.40 –0.50 0 0.025 0.05 0.075 0.1 0.125 0.15 0.175 0.2 Load Current (A) Figure3.TPS54061EVM-142LoadRegulation Measurementsaregivenforanambienttemperatureof25°C. 2.4 Output Voltage Line Regulation ThelineregulationfortheTPS54061EVM-142isshowninFigure4. 0.25 0.2 IOUT= 200 mA, FSW= 400 kHz %) 0.15 ed ( 0.1 aliz m 0.05 or N e 0 g a olt –0.05 V put –0.1 ut O –0.15 –0.2 –0.25 0 10 20 30 40 50 60 Input Voltage (V) Figure4.TPS54061EVM-142LineRegulation SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 5 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

TestSetupandResults www.ti.com 2.5 Load Transients TheTPS54061EVM-142responsetoloadtransientsisshowninFigure5.Thecurrentstepisfrom25%to 75%ofmaximumratedloadat24Vinput.Totalpeak-to-peakvoltagevariationisasshown,including rippleandnoiseontheoutput. I =100mA/div OUT V = 50 mV /div ac coupled OUT 500μs /div Figure5.TPS54061EVM-142LoadTransientResponse 2.6 Line Transients TheTPS54061EVM-142responsetolinetransientsisshowninFigure6.Theinputvoltagestepisfrom 10Vto40V.Totalpeak-to-peakvoltagevariationisasshown,includingrippleandnoiseontheoutput. VIN= 10 V /div VOUT= 20 mV /div ac coupled 5 ms /div Figure6.TPS54061EVM-142LineTransientResponse 6 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com TestSetupandResults 2.7 Loop Characteristics TheTPS54061EVM-142loop-responsecharacteristicsareshowninFigure7.Gainandphaseplotsare shownforV voltageof24V.Loadcurrentforthemeasurementis0.2A. IN 60 180 Gain Phase 40 120 20 60 Gain (dB) 0 0 Phase (°) −20 −60 −40 −120 −60 −180 10 100 1k 10k 100k 1M Frequency (Hz) G006 Figure7.TPS54061EVM-142LoopResponse 2.8 Output Voltage Ripple TheTPS54061EVM-142CCMoutputvoltagerippleisshowninFigure8.Theoutputcurrentistherated fullloadof0.2AandV =24V.Theripplevoltageismeasureddirectlyacrosstheoutputcapacitors. IN PH= 20 V /div Inductor Current= 200 mA/div V = 10 mV /div OUT 2μs /div Figure8.TPS54061EVM-142OutputRippleCCM TheTPS54061EVM-142DCMoutputvoltagerippleisshowninFigure9.Theoutputcurrentis0.02Aand V =24V.Theripplevoltageismeasureddirectlyacrosstheoutputcapacitors. IN SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 7 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

TestSetupandResults www.ti.com PH= 20 V /div Inductor Current= 200 mA/div V = 10 mV /div ac coupled OUT 2μs /div Figure9.TPS54061EVM-142OutputRippleDCM TheTPS54061EVM-142skipmodeoutputvoltagerippleisshowninFigure10.Theoutputcurrentisless than.002AandV =24V.Theripplevoltageismeasureddirectlyacrosstheoutputcapacitors. IN PH= 20 V /div Inductor Current= 200 mA/div ac coupled V = 20 mV /div ac coupled OUT 2μs /div Figure10.TPS54061EVM-142OutputRippleSkipMode 8 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com TestSetupandResults 2.9 Input Voltage Ripple TheTPS54061EVM-142CCMinputvoltagerippleisshowninFigure11.Theoutputcurrentistherated fullloadof0.2AandV =24V.Theripplevoltageismeasureddirectlyacrosstheinputcapacitors. IN PH= 20 V /div Inductor Current= 200 mA/div V = 50 mV /div ac coupled IN 2μs /div Figure11.TPS54061EVM-142InputRippleCCM TheTPS54061EVM-142DCMinputvoltagerippleisshowninFigure12.Theoutputcurrentis0.02Aand V =24V.Theripplevoltageismeasureddirectlyacrosstheinputcapacitors. IN PH= 20 V /div Inductor Current= 200 mA/div V = 10 mV /div IN 2μs /div Figure12.TPS54061EVM-142InputRippleDCM TheTPS54061EVM-142skip-mode,input-voltagerippleisshowninFigure13.Theoutputcurrentisless than0.002AandV =24V.Theripplevoltageismeasureddirectlyacrosstheinputcapacitors. IN SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 9 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

TestSetupandResults www.ti.com PH= 20 V /div Inductor Current= 200 mA/div V = 10 mV /div ac coupled IN 2μs /div Figure13.TPS54061EVM-142Input-RippleSkipMode 10 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com TestSetupandResults 2.10 Powering Up Thestart-upwaveformsareshowninFigure14andFigure15.InFigure14,thetoptraceshowsV ,the IN middletraceshowsEN,andthebottomtraceshowsV .Theinputvoltageisinitiallyapplied,andwhen OUT theinputreachestheundervoltagelockoutthreshold,thestart-upsequencebeginsandtheoutputramps upattheexternallysetratetowardthesetvalueof3.3V.Theinputvoltagefortheseplotsis24Vwitha 16Ω resistiveload. V = 10 V /div IN V = 2 V /div EN V = 2 V /div OUT 2 ms /div Figure14.TPS54061EVM-142Start-UpRelativetoV IN InFigure15,thetoptraceshowsV ,themiddletraceshowsEN,andthebottomtraceshowsV .The IN OUT inputvoltageisinitiallyappliedwithENheldlow.WhenENisreleased,thestart-upsequencebeginsand theoutputrampsupattheexternallysetratetowardthesetvalueof3.3V.Theinputvoltageforthese plotsis24Vwitha16Ω resistiveload. V = 10 V /div IN V = 5 V /div EN V = 2 V /div OUT 1 ms /div Figure15.TPS54061EVM-142Start-UpRelativetoEN SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 11 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

TestSetupandResults www.ti.com 2.11 Powering Down TheshutdownwaveformsareshowninFigure16andFigure17.InFigure16,thetoptraceshowsV ,the IN middletraceshowsEN,andthebottomtraceshowsV .Theinputvoltageisremoved,andwhenthe OUT inputfallsbelowtheundervoltagelockoutthreshold,theTPS54061shutsdownandtheoutputfallsto ground.Theinputvoltagefortheseplotsis24Vwitha16Ω resistiveload. C1: V = 10.00 V/div IN C2: EN = 2.00 V/div C3: V = 2.0 V/div OUT Time = 2.00 ms/div Figure16.TPS54061EVM-142ShutdownRelativetoV IN InFigure17,thetoptraceshowsV ,themiddletraceshowsEN,andthebottomtraceshowsV .The IN OUT inputvoltageisheldat24V,andENisshortedtoground.WhenENisgrounded,theTPS54061is disabled,andtheoutputvoltagedischargestoground.Theinputvoltagefortheseplotsis24Vwitha16Ω resistiveload. C1: V = 10.00 V/div IN C2: EN = 2.00 V/div C3: V = 2.0 V/div OUT Time = 500 µs/div Figure17.TPS54061EVM-142ShutdownRelativetoEN 12 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com BoardLayout 3 Board Layout ThissectionprovidesadescriptionoftheTPS54061EVM-142,boardlayout,andlayerillustrations. 3.1 Layout TheboardlayoutfortheTPS54061EVM-142isshowninFigure18throughFigure20.Thetop-sidelayer oftheEVMislaidoutinamannertypicalofauserapplication.Thetopandbottomlayersare2-oz copper. ThetoplayercontainsthemainpowertracesforV ,V ,andVPHASE.Alsoonthetoplayerare IN OUT connectionsfortheremainingpinsoftheTPS54061andalargeareafilledwithground.Thebottomlayer containsgroundandasignalroutefortheBOOTcapacitor.Thetopandbottomandinternalgroundtraces areconnectedwithmultipleviasplacedaroundtheboardincludingfourviasdirectlyundertheTPS54061 devicetoprovideathermalpathfromthetop-sidegroundplanetothebottom-sidegroundplane. Theinputdecouplingcapacitors(C2andC3),bootstrapcapacitor(C4),andfrequencysetresistor(R3) arealllocatedasclosetotheICaspossible.Inaddition,thevoltageset-pointresistordividercomponents arealsokeptclosetotheIC.Thevoltagedividernetworktiestotheoutputvoltageatthepointof regulation,thecopperV tracepasttheoutputconnector(J2).FortheTPS54061,anadditionalinput OUT bulkcapacitormayberequired(C1),dependingontheEVMconnectiontotheinputsupply. Texas Instruments TP5 TP5 PWR142 Rev. A VOUT TPS54061EVM-142 J2 VOUT J2 GND C8 C8 C7 C7 TP2 GTNPD2 C2 C4 L1 J1 TP6 GTNPD6 C1 R1C2RC31C3C41UU11 C6LC5C61 C5 TP3 PTHP3 GND R3 J1 R2 3R R7 R6R4R5 1 2R VIN C 7645 RRRR JP1 TP1 JP1 TP4 TP7 TP1 VIN ENGND TP4 TP7 LOOPGND Figure18.TPS54061EVM-142TopAssemblyandSilkscreen SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 13 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

BoardLayout www.ti.com Figure19.TPS54061EVM-142Top-SideLayout Figure20.TPS54061EVM-142Bottom-SideAssembly 14 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

www.ti.com SchematicandBillofMaterials 3.2 Estimated Circuit Area Theestimatedprinted-circuit-boardareaforthecomponentsusedinthisdesignis0.214in2(140mm2). Thisareadoesnotincludetestpointsorconnectors.Thisdesignuses0603componentsforeasy modifications.Theareacanbereducedbyusingsmallersizedcomponents. 4 Schematic and Bill of Materials ThissectionpresentstheTPS54061EVM-142schematicandbillofmaterials. 4.1 Schematic Figure21istheschematicfortheTPS54061EVM-142. C4 0.01uF TP3 L1 TP5 U1 PH 100uH VOUT TP1 TPS54061DRB J2 VIN 1 BOOT PH 8 1 V3.O3VUT200mA 8toG6VN0IVNDJ1 12 GTNPD2 C11 2.2CuF2 0.1CuF3 R1916k 234 VERINTN/CLKPWPD9 CVOGSMNNDSP 567 26R.41k C6 10CuF7 1C8 LTOPO4P R515.1 GTNPD6 2 GND EN JP1 1 1R433k 47C005pF 33pF GTPN7D GND 2 R362.5k R316.6k 1 NotPopulated 1R07.0k Figure21.TPS54061EVM-142Schematic SLVU721–May2012 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT 15 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

SchematicandBillofMaterials www.ti.com 4.2 Bill of Materials Table5presentsthebillofmaterialsfortheTPS54061EVM-142. Table5.TPS54061EVM-142BillofMaterials Count RefDes Value Description Size PartNumber MFR 0 C1 Open Capacitor,Ceramic,100V,X7R,10% Multisizes EngineeringOnly Std 1 C2 2.2μF Capacitor,Ceramic,100V,X7S,20% 1206 Std Std 1 C3 0.1μF Capacitor,Ceramic,100V,X7R,10% 0603 Std Std 1 C4 0.01μF Capacitor,Ceramic,10V,X5R,10% 0603 Std Std 1 C5 4700pF Capacitor,Ceramic,50V,X7R,10% 0603 Std Std 1 C6 33pF Capacitor,Ceramic,50V,NP0,10% 0603 Std Std 1 C7 10µF Capacitor,Ceramic,10V,X5R,5% 1206 Std Std 0 C8 Open Capacitor,Ceramic 1206 Std Std 2 J1,J2 ED1514 TerminalBlock,2-pin,6-A,3.5mm 0.27x0.25" ED555/2DS OST 1 JP1 PEC02SAAN Header,Male2-pin,100milspacing, 0.100inchx2 PEC02SAAN Sullins (02-pinstrip) 1 L1 100μH Inductor,SMT,0.52A,0.77ohm 4838 74408943101 WE 1 R1 196k Resistor,Chip,1/16W,1% 0603 Std Std 2 R2,R6 36.5k Resistor,Chip,1/16W,1% 0603 Std Std 1 R3 143k Resistor,Chip,1/16W,1% 0603 Std Std 1 R4 26.1k Resistor,Chip,1/16W,1% 0603 Std Std 1 R5 51.1 Resistor,Chip,1/16W,1% 0603 Std Std 1 R7 10.0k Resistor,Chip,1/16W,1% 0603 Std Std 4 TP1,TP3, 5000 TestPoint,Red,ThruHoleColor 0.100x0.100inch 5000 Keystone TP4,TP5 Keyed 3 TP2,TP6, 5001 TestPoint,Black,ThruHoleColor 0.100x0.100inch 5001 Keystone TP7 Keyed 1 U1 TPS54061DRB IC,SynchronousBuckRegulator,60V, QFN TPS54061DRB TI 200mA 1 - PCB,3in.x3in.x0.062in PWR142 Any Notes:1. TheseassembliesareESDsensitive,ESDprecautionsshallbeobserved. 2. Theseassembliesmustbecleanandfreefromfluxandallcontaminants.Useofnocleanfluxisnotacceptable. 3. TheseassembliesmustcomplywithworkmanshipstandardsIPC-A-610Class2. 4. Refdesignatorsmarkedwithanasterisk('**')cannotbesubstituted.Allothercomponentscanbesubstitutedwithequivalent MFG'scomponents. 16 EvaluationModuleforTPS54061SynchronousStep-DownSWIFT SLVU721–May2012 SubmitDocumentationFeedback Copyright©2012,TexasInstrumentsIncorporated

EVALUATIONBOARD/KIT/MODULE(EVM)ADDITIONALTERMS TexasInstruments(TI)providestheenclosedEvaluationBoard/Kit/Module(EVM)underthefollowingconditions: Theuserassumesallresponsibilityandliabilityforproperandsafehandlingofthegoods.Further,theuserindemnifiesTIfromallclaims arisingfromthehandlingoruseofthegoods. Shouldthisevaluationboard/kitnotmeetthespecificationsindicatedintheUser’sGuide,theboard/kitmaybereturnedwithin30daysfrom thedateofdeliveryforafullrefund.THEFOREGOINGLIMITEDWARRANTYISTHEEXCLUSIVEWARRANTYMADEBYSELLERTO BUYERANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSED,IMPLIED,ORSTATUTORY,INCLUDINGANYWARRANTYOF MERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE.EXCEPTTOTHEEXTENTOFTHEINDEMNITYSETFORTH ABOVE,NEITHERPARTYSHALLBELIABLETOTHEOTHERFORANYINDIRECT,SPECIAL,INCIDENTAL,ORCONSEQUENTIAL DAMAGES. PleasereadtheUser'sGuideand,specifically,theWarningsandRestrictionsnoticeintheUser'sGuidepriortohandlingtheproduct.This noticecontainsimportantsafetyinformationabouttemperaturesandvoltages.ForadditionalinformationonTI'senvironmentaland/orsafety programs,pleasevisitwww.ti.com/eshorcontactTI. NolicenseisgrantedunderanypatentrightorotherintellectualpropertyrightofTIcoveringorrelatingtoanymachine,process,or combinationinwhichsuchTIproductsorservicesmightbeorareused.TIcurrentlydealswithavarietyofcustomersforproducts,and thereforeourarrangementwiththeuserisnotexclusive.TIassumesnoliabilityforapplicationsassistance,customerproductdesign, softwareperformance,orinfringementofpatentsorservicesdescribedherein. REGULATORYCOMPLIANCEINFORMATION AsnotedintheEVMUser’sGuideand/orEVMitself,thisEVMand/oraccompanyinghardwaremayormaynotbesubjecttotheFederal CommunicationsCommission(FCC)andIndustryCanada(IC)rules. ForEVMsnotsubjecttotheaboverules,thisevaluationboard/kit/moduleisintendedforuseforENGINEERINGDEVELOPMENT, DEMONSTRATIONOREVALUATIONPURPOSESONLYandisnotconsideredbyTItobeafinishedendproductfitforgeneralconsumer use.Itgenerates,uses,andcanradiateradiofrequencyenergyandhasnotbeentestedforcompliancewiththelimitsofcomputing devicespursuanttopart15ofFCCorICES-003rules,whicharedesignedtoprovidereasonableprotectionagainstradiofrequency interference.Operationoftheequipmentmaycauseinterferencewithradiocommunications,inwhichcasetheuserathisownexpensewill berequiredtotakewhatevermeasuresmayberequiredtocorrectthisinterference. GeneralStatementforEVMsincludingaradio UserPower/FrequencyUseObligations:Thisradioisintendedfordevelopment/professionaluseonlyinlegallyallocatedfrequencyand powerlimits.Anyuseofradiofrequenciesand/orpoweravailabilityofthisEVManditsdevelopmentapplication(s)mustcomplywithlocal lawsgoverningradiospectrumallocationandpowerlimitsforthisevaluationmodule.Itistheuser’ssoleresponsibilitytoonlyoperatethis radioinlegallyacceptablefrequencyspaceandwithinlegallymandatedpowerlimitations.Anyexceptionstothisarestrictlyprohibitedand unauthorizedbyTexasInstrumentsunlessuserhasobtainedappropriateexperimental/developmentlicensesfromlocalregulatory authorities,whichisresponsibilityofuserincludingitsacceptableauthorization. ForEVMsannotatedasFCC–FEDERALCOMMUNICATIONSCOMMISSIONPart15Compliant Caution Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment. FCCInterferenceStatementforClassAEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuanttopart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedinacommercial environment.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentinaresidentialareaislikelyto causeharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathisownexpense.

FCCInterferenceStatementforClassBEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.If thisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffand on,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: • Reorientorrelocatethereceivingantenna. • Increasetheseparationbetweentheequipmentandreceiver. • Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. • Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ForEVMsannotatedasIC–INDUSTRYCANADACompliant ThisClassAorBdigitalapparatuscomplieswithCanadianICES-003. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethe equipment. ConcerningEVMsincludingradiotransmitters ThisdevicecomplieswithIndustryCanadalicence-exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions:(1)this devicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired operationofthedevice. ConcerningEVMsincludingdetachableantennas UnderIndustryCanadaregulations,thisradiotransmittermayonlyoperateusinganantennaofatypeandmaximum(orlesser)gain approvedforthetransmitterbyIndustryCanada.Toreducepotentialradiointerferencetootherusers,theantennatypeanditsgainshould besochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)isnotmorethanthatnecessaryforsuccessfulcommunication. ThisradiotransmitterhasbeenapprovedbyIndustryCanadatooperatewiththeantennatypeslistedintheuserguidewiththemaximum permissiblegainandrequiredantennaimpedanceforeachantennatypeindicated.Antennatypesnotincludedinthislist,havingagain greaterthanthemaximumgainindicatedforthattype,arestrictlyprohibitedforusewiththisdevice. CetappareilnumériquedelaclasseAouBestconformeàlanormeNMB-003duCanada. Leschangementsoulesmodificationspasexpressémentapprouvésparlapartieresponsabledelaconformitéontpuviderl’autoritéde l'utilisateurpouractionnerl'équipement. ConcernantlesEVMsavecappareilsradio LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradioexemptsdelicence.L'exploitationest autoriséeauxdeuxconditionssuivantes:(1)l'appareilnedoitpasproduiredebrouillage,et(2)l'utilisateurdel'appareildoitacceptertout brouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrelefonctionnement. ConcernantlesEVMsavecantennesdétachables Conformémentàlaréglementationd'IndustrieCanada,leprésentémetteurradiopeutfonctionneravecuneantenned'untypeetd'ungain maximal(ouinférieur)approuvépourl'émetteurparIndustrieCanada.Danslebutderéduirelesrisquesdebrouillageradioélectriqueà l'intentiondesautresutilisateurs,ilfautchoisirletyped'antenneetsongaindesortequelapuissanceisotroperayonnéeéquivalente (p.i.r.e.)nedépassepasl'intensiténécessaireàl'établissementd'unecommunicationsatisfaisante. LeprésentémetteurradioaétéapprouvéparIndustrieCanadapourfonctionneraveclestypesd'antenneénumérésdanslemanuel d’usageetayantungainadmissiblemaximaletl'impédancerequisepourchaquetyped'antenne.Lestypesd'antennenoninclusdans cetteliste,oudontlegainestsupérieuraugainmaximalindiqué,sontstrictementinterditspourl'exploitationdel'émetteur. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER

【【ImportantNoticeforUsersofthisProductinJapan】】 ThisdevelopmentkitisNOTcertifiedasConfirmingtoTechnicalRegulationsofRadioLawofJapan IfyouusethisproductinJapan,youarerequiredbyRadioLawofJapantofollowtheinstructionsbelowwithrespecttothisproduct: 1. Usethisproductinashieldedroomoranyothertestfacilityasdefinedinthenotification#173issuedbyMinistryofInternalAffairsand CommunicationsonMarch28,2006,basedonSub-section1.1ofArticle6oftheMinistry’sRuleforEnforcementofRadioLawof Japan, 2. UsethisproductonlyafteryouobtainedthelicenseofTestRadioStationasprovidedinRadioLawofJapanwithrespecttothis product,or 3. UseofthisproductonlyafteryouobtainedtheTechnicalRegulationsConformityCertificationasprovidedinRadioLawofJapanwith respecttothisproduct.Also,pleasedonottransferthisproduct,unlessyougivethesamenoticeabovetothetransferee.Pleasenote thatifyoucouldnotfollowtheinstructionsabove,youwillbesubjecttopenaltiesofRadioLawofJapan. TexasInstrumentsJapanLimited (address)24-1,Nishi-Shinjuku6chome,Shinjuku-ku,Tokyo,Japan http://www.tij.co.jp 【ご使用にあたっての注】 本開発キットは技術基準適合証明を受けておりません。 本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 　　　上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・インスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル http://www.tij.co.jp SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER

EVALUATIONBOARD/KIT/MODULE(EVM) WARNINGS,RESTRICTIONSANDDISCLAIMERS ForFeasibilityEvaluationOnly,inLaboratory/DevelopmentEnvironments.Unlessotherwiseindicated,thisEVMisnotafinished electricalequipmentandnotintendedforconsumeruse.Itisintendedsolelyforuseforpreliminaryfeasibilityevaluationin laboratory/developmentenvironmentsbytechnicallyqualifiedelectronicsexpertswhoarefamiliarwiththedangersandapplicationrisks associatedwithhandlingelectricalmechanicalcomponents,systemsandsubsystems.Itshouldnotbeusedasallorpartofafinishedend product. YourSoleResponsibilityandRisk.Youacknowledge,representandagreethat: 1. YouhaveuniqueknowledgeconcerningFederal,Stateandlocalregulatoryrequirements(includingbutnotlimitedtoFoodandDrug Administrationregulations,ifapplicable)whichrelatetoyourproductsandwhichrelatetoyouruse(and/orthatofyouremployees, affiliates,contractorsordesignees)oftheEVMforevaluation,testingandotherpurposes. 2. Youhavefullandexclusiveresponsibilitytoassurethesafetyandcomplianceofyourproductswithallsuchlawsandotherapplicable regulatoryrequirements,andalsotoassurethesafetyofanyactivitiestobeconductedbyyouand/oryouremployees,affiliates, contractorsordesignees,usingtheEVM.Further,youareresponsibletoassurethatanyinterfaces(electronicand/ormechanical) betweentheEVMandanyhumanbodyaredesignedwithsuitableisolationandmeanstosafelylimitaccessibleleakagecurrentsto minimizetheriskofelectricalshockhazard. 3. YouwillemployreasonablesafeguardstoensurethatyouruseoftheEVMwillnotresultinanypropertydamage,injuryordeath,even iftheEVMshouldfailtoperformasdescribedorexpected. 4. YouwilltakecareofproperdisposalandrecyclingoftheEVM’selectroniccomponentsandpackingmaterials. CertainInstructions.ItisimportanttooperatethisEVMwithinTI’srecommendedspecificationsandenvironmentalconsiderationsperthe userguidelines.ExceedingthespecifiedEVMratings(includingbutnotlimitedtoinputandoutputvoltage,current,power,and environmentalranges)maycausepropertydamage,personalinjuryordeath.Iftherearequestionsconcerningtheseratingspleasecontact aTIfieldrepresentativepriortoconnectinginterfaceelectronicsincludinginputpowerandintendedloads.Anyloadsappliedoutsideofthe specifiedoutputrangemayresultinunintendedand/orinaccurateoperationand/orpossiblepermanentdamagetotheEVMand/or interfaceelectronics.PleaseconsulttheEVMUser'sGuidepriortoconnectinganyloadtotheEVMoutput.Ifthereisuncertaintyastothe loadspecification,pleasecontactaTIfieldrepresentative.Duringnormaloperation,somecircuitcomponentsmayhavecasetemperatures greaterthan60°Caslongastheinputandoutputaremaintainedatanormalambientoperatingtemperature.Thesecomponentsinclude butarenotlimitedtolinearregulators,switchingtransistors,passtransistors,andcurrentsenseresistorswhichcanbeidentifiedusingthe EVMschematiclocatedintheEVMUser'sGuide.Whenplacingmeasurementprobesnearthesedevicesduringnormaloperation,please beawarethatthesedevicesmaybeverywarmtothetouch.Aswithallelectronicevaluationtools,onlyqualifiedpersonnelknowledgeable inelectronicmeasurementanddiagnosticsnormallyfoundindevelopmentenvironmentsshouldusetheseEVMs. AgreementtoDefend,IndemnifyandHoldHarmless.Youagreetodefend,indemnifyandholdTI,itslicensorsandtheirrepresentatives harmlessfromandagainstanyandallclaims,damages,losses,expenses,costsandliabilities(collectively,"Claims")arisingoutoforin connectionwithanyuseoftheEVMthatisnotinaccordancewiththetermsoftheagreement.ThisobligationshallapplywhetherClaims ariseunderlawoftortorcontractoranyotherlegaltheory,andeveniftheEVMfailstoperformasdescribedorexpected. Safety-CriticalorLife-CriticalApplications.Ifyouintendtoevaluatethecomponentsforpossibleuseinsafetycriticalapplications(such aslifesupport)whereafailureoftheTIproductwouldreasonablybeexpectedtocauseseverepersonalinjuryordeath,suchasdevices whichareclassifiedasFDAClassIIIorsimilarclassification,thenyoumustspecificallynotifyTIofsuchintentandenterintoaseparate AssuranceandIndemnityAgreement. MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2012,TexasInstrumentsIncorporated

EVALUATIONBOARD/KIT/MODULE(EVM)ADDITIONALTERMS TexasInstruments(TI)providestheenclosedEvaluationBoard/Kit/Module(EVM)underthefollowingconditions: Theuserassumesallresponsibilityandliabilityforproperandsafehandlingofthegoods.Further,theuserindemnifiesTIfromallclaims arisingfromthehandlingoruseofthegoods. Shouldthisevaluationboard/kitnotmeetthespecificationsindicatedintheUser’sGuide,theboard/kitmaybereturnedwithin30daysfrom thedateofdeliveryforafullrefund.THEFOREGOINGLIMITEDWARRANTYISTHEEXCLUSIVEWARRANTYMADEBYSELLERTO BUYERANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSED,IMPLIED,ORSTATUTORY,INCLUDINGANYWARRANTYOF MERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE.EXCEPTTOTHEEXTENTOFTHEINDEMNITYSETFORTH ABOVE,NEITHERPARTYSHALLBELIABLETOTHEOTHERFORANYINDIRECT,SPECIAL,INCIDENTAL,ORCONSEQUENTIAL DAMAGES. PleasereadtheUser'sGuideand,specifically,theWarningsandRestrictionsnoticeintheUser'sGuidepriortohandlingtheproduct.This noticecontainsimportantsafetyinformationabouttemperaturesandvoltages.ForadditionalinformationonTI'senvironmentaland/orsafety programs,pleasevisitwww.ti.com/eshorcontactTI. NolicenseisgrantedunderanypatentrightorotherintellectualpropertyrightofTIcoveringorrelatingtoanymachine,process,or combinationinwhichsuchTIproductsorservicesmightbeorareused.TIcurrentlydealswithavarietyofcustomersforproducts,and thereforeourarrangementwiththeuserisnotexclusive.TIassumesnoliabilityforapplicationsassistance,customerproductdesign, softwareperformance,orinfringementofpatentsorservicesdescribedherein. REGULATORYCOMPLIANCEINFORMATION AsnotedintheEVMUser’sGuideand/orEVMitself,thisEVMand/oraccompanyinghardwaremayormaynotbesubjecttotheFederal CommunicationsCommission(FCC)andIndustryCanada(IC)rules. ForEVMsnotsubjecttotheaboverules,thisevaluationboard/kit/moduleisintendedforuseforENGINEERINGDEVELOPMENT, DEMONSTRATIONOREVALUATIONPURPOSESONLYandisnotconsideredbyTItobeafinishedendproductfitforgeneralconsumer use.Itgenerates,uses,andcanradiateradiofrequencyenergyandhasnotbeentestedforcompliancewiththelimitsofcomputing devicespursuanttopart15ofFCCorICES-003rules,whicharedesignedtoprovidereasonableprotectionagainstradiofrequency interference.Operationoftheequipmentmaycauseinterferencewithradiocommunications,inwhichcasetheuserathisownexpensewill berequiredtotakewhatevermeasuresmayberequiredtocorrectthisinterference. GeneralStatementforEVMsincludingaradio UserPower/FrequencyUseObligations:Thisradioisintendedfordevelopment/professionaluseonlyinlegallyallocatedfrequencyand powerlimits.Anyuseofradiofrequenciesand/orpoweravailabilityofthisEVManditsdevelopmentapplication(s)mustcomplywithlocal lawsgoverningradiospectrumallocationandpowerlimitsforthisevaluationmodule.Itistheuser’ssoleresponsibilitytoonlyoperatethis radioinlegallyacceptablefrequencyspaceandwithinlegallymandatedpowerlimitations.Anyexceptionstothisarestrictlyprohibitedand unauthorizedbyTexasInstrumentsunlessuserhasobtainedappropriateexperimental/developmentlicensesfromlocalregulatory authorities,whichisresponsibilityofuserincludingitsacceptableauthorization. ForEVMsannotatedasFCC–FEDERALCOMMUNICATIONSCOMMISSIONPart15Compliant Caution Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynotcause harmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperatethe equipment. FCCInterferenceStatementforClassAEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuanttopart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedinacommercial environment.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentinaresidentialareaislikelyto causeharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathisownexpense.

FCCInterferenceStatementforClassBEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules. Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipment generates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycause harmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnotoccurinaparticularinstallation.If thisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedbyturningtheequipmentoffand on,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthefollowingmeasures: • Reorientorrelocatethereceivingantenna. • Increasetheseparationbetweentheequipmentandreceiver. • Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. • Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ForEVMsannotatedasIC–INDUSTRYCANADACompliant ThisClassAorBdigitalapparatuscomplieswithCanadianICES-003. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatethe equipment. ConcerningEVMsincludingradiotransmitters ThisdevicecomplieswithIndustryCanadalicence-exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions:(1)this devicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesired operationofthedevice. ConcerningEVMsincludingdetachableantennas UnderIndustryCanadaregulations,thisradiotransmittermayonlyoperateusinganantennaofatypeandmaximum(orlesser)gain approvedforthetransmitterbyIndustryCanada.Toreducepotentialradiointerferencetootherusers,theantennatypeanditsgainshould besochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)isnotmorethanthatnecessaryforsuccessfulcommunication. ThisradiotransmitterhasbeenapprovedbyIndustryCanadatooperatewiththeantennatypeslistedintheuserguidewiththemaximum permissiblegainandrequiredantennaimpedanceforeachantennatypeindicated.Antennatypesnotincludedinthislist,havingagain greaterthanthemaximumgainindicatedforthattype,arestrictlyprohibitedforusewiththisdevice. CetappareilnumériquedelaclasseAouBestconformeàlanormeNMB-003duCanada. Leschangementsoulesmodificationspasexpressémentapprouvésparlapartieresponsabledelaconformitéontpuviderl’autoritéde l'utilisateurpouractionnerl'équipement. ConcernantlesEVMsavecappareilsradio LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradioexemptsdelicence.L'exploitationest autoriséeauxdeuxconditionssuivantes:(1)l'appareilnedoitpasproduiredebrouillage,et(2)l'utilisateurdel'appareildoitacceptertout brouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrelefonctionnement. ConcernantlesEVMsavecantennesdétachables Conformémentàlaréglementationd'IndustrieCanada,leprésentémetteurradiopeutfonctionneravecuneantenned'untypeetd'ungain maximal(ouinférieur)approuvépourl'émetteurparIndustrieCanada.Danslebutderéduirelesrisquesdebrouillageradioélectriqueà l'intentiondesautresutilisateurs,ilfautchoisirletyped'antenneetsongaindesortequelapuissanceisotroperayonnéeéquivalente (p.i.r.e.)nedépassepasl'intensiténécessaireàl'établissementd'unecommunicationsatisfaisante. LeprésentémetteurradioaétéapprouvéparIndustrieCanadapourfonctionneraveclestypesd'antenneénumérésdanslemanuel d’usageetayantungainadmissiblemaximaletl'impédancerequisepourchaquetyped'antenne.Lestypesd'antennenoninclusdans cetteliste,oudontlegainestsupérieuraugainmaximalindiqué,sontstrictementinterditspourl'exploitationdel'émetteur. SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER

【【ImportantNoticeforUsersofthisProductinJapan】】 ThisdevelopmentkitisNOTcertifiedasConfirmingtoTechnicalRegulationsofRadioLawofJapan IfyouusethisproductinJapan,youarerequiredbyRadioLawofJapantofollowtheinstructionsbelowwithrespecttothisproduct: 1. Usethisproductinashieldedroomoranyothertestfacilityasdefinedinthenotification#173issuedbyMinistryofInternalAffairsand CommunicationsonMarch28,2006,basedonSub-section1.1ofArticle6oftheMinistry’sRuleforEnforcementofRadioLawof Japan, 2. UsethisproductonlyafteryouobtainedthelicenseofTestRadioStationasprovidedinRadioLawofJapanwithrespecttothis product,or 3. UseofthisproductonlyafteryouobtainedtheTechnicalRegulationsConformityCertificationasprovidedinRadioLawofJapanwith respecttothisproduct.Also,pleasedonottransferthisproduct,unlessyougivethesamenoticeabovetothetransferee.Pleasenote thatifyoucouldnotfollowtheinstructionsabove,youwillbesubjecttopenaltiesofRadioLawofJapan. TexasInstrumentsJapanLimited (address)24-1,Nishi-Shinjuku6chome,Shinjuku-ku,Tokyo,Japan http://www.tij.co.jp 【ご使用にあたっての注】 本開発キットは技術基準適合証明を受けておりません。 本製品のご使用に際しては、電波法遵守のため、以下のいずれかの措置を取っていただく必要がありますのでご注意ください。 1. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備でご使用いただく。 2. 実験局の免許を取得後ご使用いただく。 3. 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものとします。 　　　上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・インスツルメンツ株式会社 東京都新宿区西新宿６丁目２４番１号 西新宿三井ビル http://www.tij.co.jp SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER SPACER

EVALUATIONBOARD/KIT/MODULE(EVM) WARNINGS,RESTRICTIONSANDDISCLAIMERS ForFeasibilityEvaluationOnly,inLaboratory/DevelopmentEnvironments.Unlessotherwiseindicated,thisEVMisnotafinished electricalequipmentandnotintendedforconsumeruse.Itisintendedsolelyforuseforpreliminaryfeasibilityevaluationin laboratory/developmentenvironmentsbytechnicallyqualifiedelectronicsexpertswhoarefamiliarwiththedangersandapplicationrisks associatedwithhandlingelectricalmechanicalcomponents,systemsandsubsystems.Itshouldnotbeusedasallorpartofafinishedend product. YourSoleResponsibilityandRisk.Youacknowledge,representandagreethat: 1. YouhaveuniqueknowledgeconcerningFederal,Stateandlocalregulatoryrequirements(includingbutnotlimitedtoFoodandDrug Administrationregulations,ifapplicable)whichrelatetoyourproductsandwhichrelatetoyouruse(and/orthatofyouremployees, affiliates,contractorsordesignees)oftheEVMforevaluation,testingandotherpurposes. 2. Youhavefullandexclusiveresponsibilitytoassurethesafetyandcomplianceofyourproductswithallsuchlawsandotherapplicable regulatoryrequirements,andalsotoassurethesafetyofanyactivitiestobeconductedbyyouand/oryouremployees,affiliates, contractorsordesignees,usingtheEVM.Further,youareresponsibletoassurethatanyinterfaces(electronicand/ormechanical) betweentheEVMandanyhumanbodyaredesignedwithsuitableisolationandmeanstosafelylimitaccessibleleakagecurrentsto minimizetheriskofelectricalshockhazard. 3. YouwillemployreasonablesafeguardstoensurethatyouruseoftheEVMwillnotresultinanypropertydamage,injuryordeath,even iftheEVMshouldfailtoperformasdescribedorexpected. 4. YouwilltakecareofproperdisposalandrecyclingoftheEVM’selectroniccomponentsandpackingmaterials. CertainInstructions.ItisimportanttooperatethisEVMwithinTI’srecommendedspecificationsandenvironmentalconsiderationsperthe userguidelines.ExceedingthespecifiedEVMratings(includingbutnotlimitedtoinputandoutputvoltage,current,power,and environmentalranges)maycausepropertydamage,personalinjuryordeath.Iftherearequestionsconcerningtheseratingspleasecontact aTIfieldrepresentativepriortoconnectinginterfaceelectronicsincludinginputpowerandintendedloads.Anyloadsappliedoutsideofthe specifiedoutputrangemayresultinunintendedand/orinaccurateoperationand/orpossiblepermanentdamagetotheEVMand/or interfaceelectronics.PleaseconsulttheEVMUser'sGuidepriortoconnectinganyloadtotheEVMoutput.Ifthereisuncertaintyastothe loadspecification,pleasecontactaTIfieldrepresentative.Duringnormaloperation,somecircuitcomponentsmayhavecasetemperatures greaterthan60°Caslongastheinputandoutputaremaintainedatanormalambientoperatingtemperature.Thesecomponentsinclude butarenotlimitedtolinearregulators,switchingtransistors,passtransistors,andcurrentsenseresistorswhichcanbeidentifiedusingthe EVMschematiclocatedintheEVMUser'sGuide.Whenplacingmeasurementprobesnearthesedevicesduringnormaloperation,please beawarethatthesedevicesmaybeverywarmtothetouch.Aswithallelectronicevaluationtools,onlyqualifiedpersonnelknowledgeable inelectronicmeasurementanddiagnosticsnormallyfoundindevelopmentenvironmentsshouldusetheseEVMs. AgreementtoDefend,IndemnifyandHoldHarmless.Youagreetodefend,indemnifyandholdTI,itslicensorsandtheirrepresentatives harmlessfromandagainstanyandallclaims,damages,losses,expenses,costsandliabilities(collectively,"Claims")arisingoutoforin connectionwithanyuseoftheEVMthatisnotinaccordancewiththetermsoftheagreement.ThisobligationshallapplywhetherClaims ariseunderlawoftortorcontractoranyotherlegaltheory,andeveniftheEVMfailstoperformasdescribedorexpected. Safety-CriticalorLife-CriticalApplications.Ifyouintendtoevaluatethecomponentsforpossibleuseinsafetycriticalapplications(such aslifesupport)whereafailureoftheTIproductwouldreasonablybeexpectedtocauseseverepersonalinjuryordeath,suchasdevices whichareclassifiedasFDAClassIIIorsimilarclassification,thenyoumustspecificallynotifyTIofsuchintentandenterintoaseparate AssuranceandIndemnityAgreement. MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2012,TexasInstrumentsIncorporated

IMPORTANTNOTICE TexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,enhancements,improvementsandother changestoitssemiconductorproductsandservicesperJESD46,latestissue,andtodiscontinueanyproductorserviceperJESD48,latest issue.Buyersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentand complete.Allsemiconductorproducts(alsoreferredtohereinas“components”)aresoldsubjecttoTI’stermsandconditionsofsale suppliedatthetimeoforderacknowledgment. TIwarrantsperformanceofitscomponentstothespecificationsapplicableatthetimeofsale,inaccordancewiththewarrantyinTI’sterms andconditionsofsaleofsemiconductorproducts.TestingandotherqualitycontroltechniquesareusedtotheextentTIdeemsnecessary tosupportthiswarranty.Exceptwheremandatedbyapplicablelaw,testingofallparametersofeachcomponentisnotnecessarily performed. TIassumesnoliabilityforapplicationsassistanceorthedesignofBuyers’products.Buyersareresponsiblefortheirproductsand applicationsusingTIcomponents.TominimizetherisksassociatedwithBuyers’productsandapplications,Buyersshouldprovide adequatedesignandoperatingsafeguards. TIdoesnotwarrantorrepresentthatanylicense,eitherexpressorimplied,isgrantedunderanypatentright,copyright,maskworkright,or otherintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIcomponentsorservicesareused.Information publishedbyTIregardingthird-partyproductsorservicesdoesnotconstitutealicensetousesuchproductsorservicesorawarrantyor endorsementthereof.Useofsuchinformationmayrequirealicensefromathirdpartyunderthepatentsorotherintellectualpropertyofthe thirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI. ReproductionofsignificantportionsofTIinformationinTIdatabooksordatasheetsispermissibleonlyifreproductioniswithoutalteration andisaccompaniedbyallassociatedwarranties,conditions,limitations,andnotices.TIisnotresponsibleorliableforsuchaltered documentation.Informationofthirdpartiesmaybesubjecttoadditionalrestrictions. ResaleofTIcomponentsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatcomponentorservice voidsallexpressandanyimpliedwarrantiesfortheassociatedTIcomponentorserviceandisanunfairanddeceptivebusinesspractice. TIisnotresponsibleorliableforanysuchstatements. Buyeracknowledgesandagreesthatitissolelyresponsibleforcompliancewithalllegal,regulatoryandsafety-relatedrequirements concerningitsproducts,andanyuseofTIcomponentsinitsapplications,notwithstandinganyapplications-relatedinformationorsupport thatmaybeprovidedbyTI.Buyerrepresentsandagreesthatithasallthenecessaryexpertisetocreateandimplementsafeguardswhich anticipatedangerousconsequencesoffailures,monitorfailuresandtheirconsequences,lessenthelikelihoodoffailuresthatmightcause harmandtakeappropriateremedialactions.BuyerwillfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuse ofanyTIcomponentsinsafety-criticalapplications. Insomecases,TIcomponentsmaybepromotedspecificallytofacilitatesafety-relatedapplications.Withsuchcomponents,TI’sgoalisto helpenablecustomerstodesignandcreatetheirownend-productsolutionsthatmeetapplicablefunctionalsafetystandardsand requirements.Nonetheless,suchcomponentsaresubjecttotheseterms. NoTIcomponentsareauthorizedforuseinFDAClassIII(orsimilarlife-criticalmedicalequipment)unlessauthorizedofficersoftheparties haveexecutedaspecialagreementspecificallygoverningsuchuse. OnlythoseTIcomponentswhichTIhasspecificallydesignatedasmilitarygradeor“enhancedplastic”aredesignedandintendedforusein military/aerospaceapplicationsorenvironments.BuyeracknowledgesandagreesthatanymilitaryoraerospaceuseofTIcomponents whichhavenotbeensodesignatedissolelyattheBuyer'srisk,andthatBuyerissolelyresponsibleforcompliancewithalllegaland regulatoryrequirementsinconnectionwithsuchuse. TIhasspecificallydesignatedcertaincomponentswhichmeetISO/TS16949requirements,mainlyforautomotiveuse.Componentswhich havenotbeensodesignatedareneitherdesignednorintendedforautomotiveuse;andTIwillnotberesponsibleforanyfailureofsuch componentstomeetsuchrequirements. Products Applications Audio www.ti.com/audio AutomotiveandTransportation www.ti.com/automotive Amplifiers amplifier.ti.com CommunicationsandTelecom www.ti.com/communications DataConverters dataconverter.ti.com ComputersandPeripherals www.ti.com/computers DLP®Products www.dlp.com ConsumerElectronics www.ti.com/consumer-apps DSP dsp.ti.com EnergyandLighting www.ti.com/energy ClocksandTimers www.ti.com/clocks Industrial www.ti.com/industrial Interface interface.ti.com Medical www.ti.com/medical Logic logic.ti.com Security www.ti.com/security PowerMgmt power.ti.com Space,AvionicsandDefense www.ti.com/space-avionics-defense Microcontrollers microcontroller.ti.com VideoandImaging www.ti.com/video RFID www.ti-rfid.com OMAPApplicationsProcessors www.ti.com/omap TIE2ECommunity e2e.ti.com WirelessConnectivity www.ti.com/wirelessconnectivity MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2012,TexasInstrumentsIncorporated