User's Guide SLUU496A –December2011–RevisedJanuary2012 WCSP-Packaged bq24160/161/163/168 Evaluation Modules The bq24160/161/163/168 evaluation module is a complete charger module for evaluating compact, flexible, high-efficiency, USB-friendly, switch-mode charge management solution for single-cell, Li-ion and Li-polymerbatteriesusedinawiderangeofportableapplications. Contents 1 Introduction .................................................................................................................. 2 1.1 bq2416xICFeatures .............................................................................................. 2 1.2 bq24160/161/163/168EVMFeatures ........................................................................... 2 1.3 Schematic ........................................................................................................... 3 1.4 I/ODescription...................................................................................................... 4 1.5 TestPoints .......................................................................................................... 4 1.6 ControlandKeyParametersSetting ............................................................................ 4 1.7 RecommendedOperatingConditions ........................................................................... 5 2 TestSummary ............................................................................................................... 5 2.1 Definitions ........................................................................................................... 5 2.2 RecommendedTestEquipment ................................................................................. 6 2.3 RecommendedTestEquipmentSetup.......................................................................... 7 2.4 RecommendedTestProcedure .................................................................................. 9 3 Printed-CircuitBoardLayoutGuideline ................................................................................. 11 4 BillofMaterialsandBoardLayout ...................................................................................... 12 4.1 BillofMaterials.................................................................................................... 12 4.2 BoardLayout ...................................................................................................... 14 ListofFigures 1 bq24160/161/163/168EVM(HPA721)Schematic...................................................................... 3 2 BAT_Load(PR1010)Schematic.......................................................................................... 6 3 ConnectionsofHPA172Kit................................................................................................ 8 4 OriginalTestSetupforbq24160/161/163/168EVM(HPA721)........................................................ 8 5 MainWindowofbq2416xSWEvaluationSoftware..................................................................... 9 6 TopAssemblyLayer...................................................................................................... 14 7 TopLayer .................................................................................................................. 14 8 FirstInternalLayer........................................................................................................ 15 9 SecondInternalLayer .................................................................................................... 15 10 BottomLayer............................................................................................................... 16 ListofTables 1 BillofMaterials-HPA721 ............................................................................................... 12 I2CisatrademarkofPhilipsElectronicsN.V. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 1 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

Introduction www.ti.com 1 Introduction 1.1 bq2416x IC Features Thebq24160/161/163/168integratesasynchronousPWMcontroller,powerMOSFETs,input-current sensing,high-accuracycurrentandvoltageregulation,chargeterminationandpowerpathmanagement intoasmallWCSPpackage.ThechargeparameterscanbeprogrammedthroughanI2Cinterface.KeyIC featuresinclude: • High-efficiency,fullyintegrated,NMOS-NMOS,synchronousbuckchargerwith1.5-MHzfrequency • IntegratedpowerFETsforupto2.5-Achargerate • Powerpathmanagementbetweenbatteryandsystemvoltages Fordetails,seethebq24160/161/163/168datasheet(SLUSAO0). 1.2 bq24160/161/163/168 EVM Features Thebq24160/161/163/168evaluationmodule(EVM)isacompletechargermoduleforevaluating compact,flexible,high-efficiency,USB-friendly,switch-modebatterychargeandpowerpathmanagement solutionforsingle-cell,Li-ionandLi-polymerbattery-poweredsystemsusedinawiderangeofportable applications.KeyEVMfeaturesinclude: • 153-mm× 153-mm× 1.2-mmfootprintforentiresolution • InputpowerconnectorsforbothUSBinputandacadapter • Programmablebatteryvoltage,chargecurrent,inputcurrent,andstatusviaI2C™interface • INoperatingrangeof4.2V– 10V(bq24160/161/163)or4.2V– 6V(bq24168) • USBoperatingrangeof4.2V–6V • LEDindicationforstatussignals • Testpointsforkeysignalsavailablefortestingpurposes.Easyprobehook-up 2 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com Introduction 1.3 Schematic Figure1.bq24160/161/163/168EVM(HPA721)Schematic NOTE:EVMswithaprinted-circuitboardlabelthatcontainthesuffix-Xmayhavebeenassembledwith incorrectlymarkedICs.RegardlessoftheIC’smarking,theEVMwasassembledwiththecorrectpart numberasspecifiedintheEVMbillofmaterial. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 3 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

Introduction www.ti.com 1.4 I/O Description Header/TerminalBlock Description J1–TS Externalthermistorpositiveterminal J1–GND Groundterminalforexternalthermistor J2–BAT Batterypositiveheader J3-BAT Batterypositiveterminal J3-GND Batterynegativeterminal J4-IN Adapterpositiveheader J5-IN Adapterpositiveterminal J5-GND Adapternegativeterminal J6-GND Batterynegativeterminal J7-GND Adapternegativeterminal J8-USB USBpositiveheader J9-USB USBpositiveterminal J9-GND USBnegativeterminal J10-SYS Systemoutputpositiveheader J11-GND USBnegativeheader J12 USBMiniconnector J13-SYS Systemoutputpositiveterminal J13-GND Systemoutputnegativeterminal J14-GND Systemoutputnegativeheader J15-DRV DRVreferencevoltagepositiveheader J16-DRV DRVreferencevoltagepositiveterminal J16-GND DRVreferencevoltagenegativeterminal J17 USB-TO-GPIOboxconnector 1.5 Test Points TestPoint Description TP1 KelvintoVIN TP2 STAT TP3 KelvintoBAT TP4 KelvintoUSB TP5 DRV TP6 INT TP7 KelvintoSYS TP8 GND TP9 GND TP10 SW TP11 SCL TP12 SDA TP13 TS 1.6 Control and Key Parameters Setting 4 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com TestSummary Jumper Description DefaultFactorySetting 1-2(TS=INT):ConnectsapotentiometertotheTSsothatthepotentiometercan emulateathermistor.Thepotentiometerhasbeenpresettoapproximately3.4kΩso thattheTSvoltageis0.5xV(DRV). JP1 1-2(TS=INT) 2-3(TS=EXT):ConnectstheTSpintoanexternalthermistor.Theresistordivider formedbyR1andR3hasbeensizedtoaccommodatea10-kΩthermistor.Ifadifferent thermistorisused,R1andR3mustberesized. 1-2(FETGATE=SYS):ExternalPFET'sgatetiedtoSYSandthereforedisabled. JP2 2-3(FETGATE=BGATE):ExternalPFET'sgatetiedtoBGATEpinandtherefore 2-3(FETGATE=BGATE) controlledbyIC. ShortingjumperforUSBdatalinesDM(D-)andDP(D+).Whenshorted,USBinput JP3 SHORTED currentlimitdefaultsto1.5A.Otherwise,USB100modeisselected. bq24161andbq24168only 1-2(PSEL=LO):IndicatesthatanacadapterisconnectedtotheUSBinputandsets JP4 theUSBinputcurrentlimitto1.5A. 2-3(PSEL=HI) 2-3(PSEL=HI):IndicatesthataUSBsourceisconnectedtotheUSBinputandsets theinputcurrentlimitto500mA. 1-2(CD=LO):Chargedisablelowfornormaloperation JP5 1-2(CD=LO) 2-3(CD=HI):ChargedisablehightodisablechargeandenterHi-Zmode 1.7 Recommended Operating Conditions Min Typ Max Unit Supplyvoltage,V Inputvoltagefromacadapter(bq24160/161/163) 4.2 10 V IN Supplyvoltage,V Inputvoltagefromacadapter(bq24168) 4.2 6 V IN USBvoltage,V InputvoltagefromUSBorequivalentsupply 4.2 6 V USB Systemvoltage,V VoltageoutputatSYSterminal(bq24160/161/168;depends 3.3 VBATR V SYS onVBATvoltageandstatusofV ) EG+4.17 INDPM % Systemvoltage,V VoltageoutputatSYSterminal(bq24163;dependsonVBAT 3.1 VBATR V SYS voltageandstatusofV ) EG+4.17 INDPM % Batteryvoltage,V VoltageoutputatVBATterminal(registerssetviaI2C 3 4.2 4.44 V BAT communication) Supplycurrent,I Maximuminputcurrentfromacadapterinput(registersset 1.5 2.5 A IN(MAX) viaI2Ccommunication) Supplycurrent,I MaximuminputcurrentfromUSBinput(registerssetviaI2C 0.1 0.5 1.5 A USB(MAX) communication) Fastchargecurrent, Batterychargecurrent(registerssetviaI2Ccommunication) 0.550 2.5 A I CHRG(MAX) Operatingjunctiontemperaturerange,T -40 125 °C J 2 Test Summary ThisproceduredescribesonetestconfigurationoftheHPA721evaluationboardforbenchevaluation. 2.1 Definitions Thefollowingnamingconventionsarefollowed. VXXX: Externalvoltagesupplyname(VADP,VBT,VSBT) LOADW: Externalloadname(LOADR,LOADI) V(TPyyy): VoltageatinternaltestpointTPyyy.Forexample,V(TP12)meansthevoltageat TP12. V(Jxx): VoltageatheaderJxx V(TP(XXX)): VoltageattestpointXXX.Forexample,V(ACDET)meansthevoltageatthetest pointwhichismarkedasACDET. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 5 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

TestSummary www.ti.com V(XXX,YYY): VoltageacrosspointXXXandYYY. I(JXX(YYY)): CurrentgoingoutfromtheYYYterminalofheaderXX. Jxx(BBB): TerminalorpinBBBofheaderxx. JPxON: InternaljumperJxxterminalsareshorted. JPxOFF: InternaljumperJxxterminalsareopen. JPx(-YY-) ON:InternaljumperJxxadjacentterminalsmarkedasYYareshorted. Measure:→A,B CheckspecifiedparametersA,B.Ifmeasuredvaluesarenotwithinspecifiedlimits, theunitundertesthasfailed. Observe→A,B ObserveifA,Boccur.Iftheydonotoccur,theunitundertesthasfailed. Assemblydrawingshavelocationforjumpers,testpoints,andindividualcomponents. 2.2 Recommended Test Equipment 2.2.1 PowerSupplies 1. PowerSupply#1(PS#1)capableofsupplying6Vat3Aisrequired. 2. Ifnotusingabatteryastheload,thenpowersupply#2(PS#2)capableofsupplyingupto5Vat5A isrequiredtopowerthecircuitshowninFigure2. 2.2.2 Load#1BetweenBATandGND Testingwithanactualbatteryisthebestwaytoverifyoperationinthesystem.Ifabatteryisnotavailable, thenabatteryorcircuitsimilartotheoneshowninFigure2cansimulateabatterywhenconnectedtoa powersupply. Figure2.BAT_Load(PR1010)Schematic 2.2.3 Load#2BetweenSYSandGND Althoughnotrequired,aresistiveloadcapableofsinkingupto3Acanbeused. 6 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com TestSummary 2.2.4 Meters Fourequivalentvoltagemeters(VM#)andtwoequivalentcurrentmeters(CM#)arerequired.Thecurrent metersmustbeabletomeasure3-Acurrent. 2.2.5 Computer AcomputerwithatleastoneUSBportandaUSBcableisrequired.Thebq2416xevaluationsoftware mustbeproperlyinstalled. 2.2.6 HPA172CommunicationKit(USBTOGPIO) AHPA172USB-to-I2Ccommunicationkitisrequired. 2.2.7 Software DownloadBQ2416xSW.zipfromthecharger'sproductfolder,unzipthefile,anddouble-clickonthe SETUP.EXEfile.Followtheinstallationsteps. Becausethebq24160,bq24161,andbq24163havethewatchdogtimersenabled,itisrecommendedthat yousetthesoftware'sResetWatchdogTimertoresetevery5seconds.Otherwise,after30secondsof operation,theICentersDefaultmode.Notethatthe27-minutesafetytimerisnotresetbythisfunction andeventuallytimesoutifchargingdoesnotcomplete,unlesstheSafetyTimerTimeLimitisexpanded ordisabledviatheGUI.Onewaytoresetthesafetytimeristoallowthe30-secondwatchdogtimerto expire.SeeFigure3inthedatasheetformoreinformationaboutthetimers. Also,itisgenerallyhelpfultoactivatetheWriteOnChangefunctions,intheupperleftoftheGUIwindow, toON.TheWriteOnChangefunctionwritesanychangestotheGUI'scheckboxes,drop-downboxes, andregisterstotheIC.Otherwise,theusermustclicktheWRITEbuttontowritechangestothesoftware. ItisrecommendedthattheuserperiodicallyclicktheREADbuttontofindtheIC'sinstantaneousstatus. Alternatively,theAutoReadfunctioncanbeactivatedtoperiodicallyupdatetheGUIwiththeIC'sstatus. 2.3 Recommended Test Equipment Setup 1. Forallpowerconnections,useshort,twisted-pairwiresofappropriategaugewirefortheamountofthe current. 2. SetPowerSupply#1(PS#1)for6-V,3-Acurrentlimitandthenturnoffsupply. 3. IfBAT_LoadasshowninFigure1isused,connectPowerSupply#2(PS#2)settoapproximately3.6 Vtotheinputside(PS#2+/-)ofBAT_Load,thenturnoffPS#2. 4. ConnecttheoutputsideofthebatteryorBAT_Loadinserieswithcurrentmeter(multimeter)#2(CM #2)toJ2andJ6orJ3(BAT,GND).EnsurethatavoltagemeterisconnectedacrossJ2orTP3andJ6 orTP9(BAT,GND). 5. ConnectVM#3acrossJ10orTP7andJ14orTP9(SYS,GND). 6. ConnectVM#4acrossJ15orTP5andJ14orTP9(DRV,GND). 7. ConnectJ17toHPA172kitbythe10-pinribboncable.ConnecttheUSBportoftheHPA172kittothe USBportofthecomputer.TheconnectionsareshowninFigure3. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 7 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

TestSummary www.ti.com T e x U a s S ©I AB U 2 sn adnI /I BS 600murt retpafret O 10-pin e c n e Ribbon t s Cable To Computer To EVM USB port Figure3.ConnectionsofHPA172Kit 8. EnsurejumpersareatthedefaultfactorysettingsperSection1.6 9. Aftertheprecedingstepshavebeenperformed,thetestsetupforHPA721isconfiguredasisshownin Figure4 Windows PC USB-TO- GPIO CM#1 + + - PS A PS#2 V I VM#1 #1 IN - - I BAT_Load V VM#2 CHRG A + - + CM#2 - + V VM#3 - V + VM#4 Figure4.OriginalTestSetupforbq24160/161/163/168EVM(HPA721) 8 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com TestSummary 10.Turnonthecomputer.Openthebq2416xevaluationsoftware.Themainwindowofthesoftwareis showninFigure5 Figure5.MainWindowofbq2416xSWEvaluationSoftware 2.4 Recommended Test Procedure ThefollowingtestproceduremaybeusefulforevaluatingthechargerICoutsideofarealsystem,ifno batteryisavailabletoconnecttotheoutputandasimulatedbatteryifneeded. 2.4.1 ChargeVoltageandCurrentRegulationofIN 1. EnsurethattheSection2.3stepsarefollowed. 2. ConnecttheoutputofPowerSupply#1(PS#1)inserieswithcurrentmeter(multimeter)#1(CM#1)to J4andJ7orJ5(IN,GND). 3. Connectvoltagemeter1(VM#1)acrossJ4orTP1andJ7orTP8(IN,GND). 4. MoveJP5toHI. 5. TurnonPS#1andPS#2ifused. 6. ReturnJP5toLO. 7. Softwaresetup: • PresstheREADbuttontoobtainthecurrentsettings. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 9 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

TestSummary www.ti.com • SetWriteOnChangetoONifnotalreadyset. • SetResetWatchdogTimertoupdateevery5seconds. • SetSupplyPrecedencetoINifnotalreadyset. • UncheckDisableChargingifchecked. • CheckEnableSTAT/INTOutputs. • SetBatteryRegulationVoltageto4.20V. • SetINInputCurrentLimitto2.5A. • SetChargeCurrentto1000mA. • ClicktheREADbuttonatthetopofthewindowandconfirmthattheprevioussettingsremain. 8. Forthebq24160EVM,enablePS#2andadjustPS#2sothatthevoltagemeasuredbyVM#2,across BATandGND,measures3.2V±50mV.Forthebq24161/163/168EVMs,enablePS#2andadjust PS#2sothatthevoltagemeasuredbyVM#2,acrossBATandGND,measures2.5V± 50mV. 9. AdjustthepowersupplysothatVM#1stillreads6V± 100mV,ifnecessary,then MeasureonCM#2→I =1000mA± 100mA CHRG MeasureonCM#1→I =700mA± 70mA IN 10.TurnoffPS#1andPS#2. 2.4.2 ChargeVoltageandCurrentRegulationofUSB 1. EnsurethattheSection2.3stepsarefollowed. 2. ConnecttheoutputofPowerSupply#1(PS#1)inserieswithcurrentmeter(multimeter)#1(CM#1)to J8andJ11orJ9(USB,GND). 3. Connectavoltagemeter1(VM#1)acrossJ8orTP4andJ11orTP8(USB,GND). 4. MoveJP5toHI. 5. TurnonPS#1andPS#2ifused. 6. ReturnJP5toLO. 7. Softwaresetup: • PresstheREADbuttontoobtainthecurrentsettings. • SetWriteOnChangetoONifnotalreadyset. • SetResetWatchdogTimertoupdateevery5seconds. • SetSupplyPrecedencetoUSBifnotalreadyset. • UncheckDisableChargingifchecked. • CheckEnableSTAT/INTOutputs. • SetBatteryRegulationVoltageto4.20V. • SetUSBInputCurrentLimitto1500mA. • SetChargeCurrentto1000mA. • ClicktheREADbuttonatthetopofthewindow,andconfirmthattheprevioussettingsremain. 8. Forthebq24160EVM,enablePS#2andadjustPS#2sothatthevoltagemeasuredbyVM#2,across BATandGND,measures3.2V±50mV.Forthebq24161/163/168EVMs,enablePS#2andadjust PS#2sothatthevoltagemeasuredbyVM#2,acrossBATandGND,measures2.5V± 50mV. 9. AdjustthepowersupplysothatVM#1stillreads6V± 100mVifnecessarythen MeasureonCM#2→I =1000mA± 100mA CHRG MeasureonCM#1→I =700mA± 70mA IN 10.TurnoffPS#1andPS#2. 2.4.3 Helpfulhints 1. Toobservethetapercurrentasthebatteryvoltageapproachesthesetregulationvoltage,allowthe batterytochargeor,ifusingBAT_Load(PR1010),slowlyincreasethePS#2voltagepowering BAT_Load(PR1010).UseVM#2acrossBATandGNDtomeasurethebatteryvoltageseenbytheIC. 10 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com Printed-CircuitBoardLayoutGuideline 2. ToobservetheV function,lowerthecurrentlimitonPS#1. INDPM 3. Toobservebatterysupplementmode,applyaresistiveloadacrossSYSandGNDthatishigherthan themaximumchargecurrent. 3 Printed-Circuit Board Layout Guideline 1. Toobtainoptimalperformance,thepowerinputcapacitors,connectedfromthePMIDinputtoPGND, mustbeplacedascloseaspossibletothebq2416x 2. Place4.7-µFinputcapacitorasclosetoPMIDpinandPGNDpinaspossibletomakethe high-frequencycurrentloopareaassmallaspossible.Place1-µFinputcapacitorGNDsascloseto therespectivePMIDcapacitorGNDandPGNDpinsaspossibletominimizethegrounddifference betweentheinputandPMID_. 3. ThelocalbypasscapacitorfromSYStoGNDmustbeconnectedbetweentheSYSpinandPGNDof theIC.TheintentistominimizethecurrentpathloopareafromtheSWpinthroughtheLCfilterand backtothePGNDpin. 4. PlacealldecouplingcapacitorsclosetotheirrespectiveICpinsandascloseastoPGND(donotplace componentssuchthatroutinginterruptspowerstagecurrents).Allsmallcontrolsignalsmustberouted awayfromthehigh-currentpaths. 5. ThePCBmusthaveagroundplane(return)connecteddirectlytothereturnofallcomponentsthrough vias(twoviaspercapacitorforpower-stagecapacitors,oneviapercapacitorforsmall-signal components).ItisalsorecommendedtoputviasinsidethePGNDpadsfortheIC,ifpossible.Astar grounddesignapproachistypicallyusedtokeepcircuitblockcurrentsisolated(high-power/low-power small-signal)whichreducesnoise-couplingandground-bounceissues.Asinglegroundplaneforthis designgivesgoodresults.Withthissmalllayoutandasinglegroundplane,noground-bounceissue exists,andhavingthecomponentssegregatedminimizescouplingbetweensignals. 6. Thehigh-currentchargepathsintoIN,USB,BAT,SYS,andfromtheSWpinsmustbesized appropriatelyforthemaximumchargecurrentinordertoavoidvoltagedropsinthesetraces.The PGNDpinsmustbeconnectedtothegroundplanetoreturncurrentthroughtheinternallow-sideFET. 7. Forhigh-currentapplications,theballsforthepowerpathsmustbeconnectedtoasmuchcopperin theboardaspossible.Thisallowsbetterthermalperformancebecausetheboardconductsheataway fromtheIC. SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 11 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

BillofMaterialsandBoardLayout www.ti.com 4 Bill of Materials and Board Layout 4.1 Bill of Materials Table1.BillofMaterials-HPA721 Count RefDes Value Description Size PartNumber MFR -001 -002 -003 -004 2 2 2 2 C1,C3 1µF Capacitor,Ceramic,25V,X5R,10% 603 Std Std 2 2 2 2 C2,C5 1µF Capacitor,Ceramic,6.3V,X5R,10% 402 Std Std 1 1 1 1 C4,C12 47µF Capacitor,Ceramic,6.3V,X5R,10% 1206 Std Std 0 0 0 0 C6,C10 Open Capacitor,Ceramic 1206 Std Std 2 2 2 2 C7,C8 4.7µF Capacitor,Ceramic,25V,X5R,10% 805 Std Std 1 1 1 1 C9 0.01µF Capacitor,Ceramic,16V,X7R,10% 603 Std Std 1 1 1 1 C11 10µF Capacitor,Ceramic,10V,X5R,10% 603 Std Std 2 2 2 2 D1,D2 Green Diode,LED,Green,2.1-V,20-mA,6-mcd 603 LTST-C190GKT Liteon 6 6 6 6 J1,J3,J5,J9,J13,J16 ED555/2DS TerminalBlock,2-pin,6-A,3.5mm 0.27x0.25 ED555/2DS OST 1 1 1 1 J12 UX60-MB-5ST Connector,Recpt,USB-B,Mini,5-pins,SMT 0.354X0.303Inches UX60-MB-5ST HiroiseElectricalCo 1 1 1 1 J17 N2510-6002-RB Connector,MaleStraight2x5pin,100milspacing,4 0.338x0.788inch N2510-6002-RB 3M Wall 9 9 9 9 J2,J4,J6,J7,J8,J10,J11, PEC02SAAN Header,Male2-pin,100milspacing 0.100inchx2 PEC02SAAN Sullins J14,J15 3 3 3 3 JP1,JP2,JP5 PEC03SAAN Header,Male3-pin,100milspacing, 0.100inchx3 PEC03SAAN Sullins 1 1 1 1 JP3 PEC02SAAN Header,Male2-pin,100milspacing, 0.100inchx2 PEC02SAAN Sullins 0 1 1 0 JP4 PEC03SAAN Header,Male3-pin,100milspacing, 0.100inchx3 PEC03SAAN Sullins 1 1 1 1 L1 1.5µH Inductor,SMT,3.5A,70mW 4.1x4.4mm SPM4012T-1R5M TDAlternate:Toko Alternate: FDSD0415-H-1R5M 1 1 1 1 Q1 CSD25401Q3 MOSFET,PChan,-20V,60A,8.7mΩ QFN3.3X3.3mm CSD25401Q3 TI 1 1 1 1 R1 1870 Resistor,Chip,1/16W,1% 603 Std Std 1 1 1 1 R2 50.0k Potentiometer,3/8Cermet,12-Turn 0.25x0.17inch 3266W-1-503LF Bourns 1 1 1 1 R3 4120 Resistor,Chip,1/16W,1% 603 Std Std 1 0 0 1 R4 0 Resistor,Chip,1/16W,1% 603 Std Std 2 2 2 2 R5,R6 1.50K Resistor,Chip,1/16W,1% 603 Std Std 2 2 2 2 R7,R8 200 Resistor,Chip,1/16W,1% 603 Std Std 8 8 8 8 TP1,TP2,TP3,TP4,TP5, 5000 TestPoint,Red,ThruHoleColorKeyed 0.100x0.100inch 5000 Keystone TP6,TP7,TP10 2 2 2 2 TP8,TP9 5001 TestPoint,Black,ThruHoleColorKeyed 0.100x0.100inch 5001 Keystone 3 3 3 3 TP11,TP12,TP13 5002 TestPoint,White,ThruHoleColorKeyed 0.100x0.100inch 5002 Keystone 1 0 0 1 U1 BQ24160YFF IC,2.5A,Dual-Input,SingleCellSwitch-modeLi-Ion QFN3.3X3.3mm BQ24160YFF TI BATTERYCHARGERwith 12 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com BillofMaterialsandBoardLayout Table1.BillofMaterials-HPA721 (continued) Count RefDes Value Description Size PartNumber MFR -001 -002 -003 -004 0 1 0 0 U1 BQ24161YFF IC,2.5A,Dual-Input,SingleCellSwitch-modeLi-Ion QFN3.3X3.3mm BQ24161YFF TI BATTERYCHARGERwith 0 0 1 0 U1 BQ24168YFF IC,2.5A,Dual-Input,SingleCellSwitch-modeLi-Ion QFN3.3X3.3mm BQ24168YFF TI BATTERYCHARGERwith 0 0 0 1 U1 BQ24163YFF IC,2.5A,Dual-Input,SingleCellSwitch-modeLi-Ion QFN3.3X3.3mm BQ24163YFF TI BATTERYCHARGERwith 4 5 5 4 — Shunt,100-mil,Black 0.100 929950-00 3M SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 13 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

BillofMaterialsandBoardLayout www.ti.com 4.2 Board Layout T EXAS I NSTRUMENTS Figure6.TopAssemblyLayer Figure7.TopLayer 14 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

www.ti.com BillofMaterialsandBoardLayout Figure8.FirstInternalLayer Figure9.SecondInternalLayer SLUU496A –December2011–RevisedJanuary2012 WCSP-Packagedbq24160/161/163/168EvaluationModules 15 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

BillofMaterialsandBoardLayout www.ti.com Figure10.BottomLayer 16 WCSP-Packagedbq24160/161/163/168EvaluationModules SLUU496A –December2011–RevisedJanuary2012 SubmitDocumentationFeedback Copyright©2011–2012,TexasInstrumentsIncorporated

EVALUATIONBOARD/KIT/MODULE(EVM)ADDITIONALTERMS TexasInstruments(TI)providestheenclosedEvaluationBoard/Kit/Module(EVM)underthefollowingconditions: Theuserassumesallresponsibilityandliabilityforproperandsafehandlingofthegoods.Further,theuserindemnifiesTIfromall claimsarisingfromthehandlingoruseofthegoods. Shouldthisevaluationboard/kitnotmeetthespecificationsindicatedintheUser’sGuide,theboard/kitmaybereturnedwithin30 daysfromthedateofdeliveryforafullrefund.THEFOREGOINGLIMITEDWARRANTYISTHEEXCLUSIVEWARRANTYMADE BYSELLERTOBUYERANDISINLIEUOFALLOTHERWARRANTIES,EXPRESSED,IMPLIED,ORSTATUTORY, INCLUDINGANYWARRANTYOFMERCHANTABILITYORFITNESSFORANYPARTICULARPURPOSE.EXCEPTTOTHE EXTENTOFTHEINDEMNITYSETFORTHABOVE,NEITHERPARTYSHALLBELIABLETOTHEOTHERFORANY INDIRECT,SPECIAL,INCIDENTAL,ORCONSEQUENTIALDAMAGES. PleasereadtheUser'sGuideand,specifically,theWarningsandRestrictionsnoticeintheUser'sGuidepriortohandlingthe product.Thisnoticecontainsimportantsafetyinformationabouttemperaturesandvoltages.ForadditionalinformationonTI's environmentaland/orsafetyprograms,pleasevisitwww.ti.com/eshorcontactTI. NolicenseisgrantedunderanypatentrightorotherintellectualpropertyrightofTIcoveringorrelatingtoanymachine,process,or combinationinwhichsuchTIproductsorservicesmightbeorareused.TIcurrentlydealswithavarietyofcustomersforproducts, andthereforeourarrangementwiththeuserisnotexclusive.TIassumesnoliabilityforapplicationsassistance,customerproduct design,softwareperformance,orinfringementofpatentsorservicesdescribedherein. REGULATORYCOMPLIANCEINFORMATION AsnotedintheEVMUser’sGuideand/orEVMitself,thisEVMand/oraccompanyinghardwaremayormaynotbesubjecttothe FederalCommunicationsCommission(FCC)andIndustryCanada(IC)rules. ForEVMsnotsubjecttotheaboverules,thisevaluationboard/kit/moduleisintendedforuseforENGINEERINGDEVELOPMENT, DEMONSTRATIONOREVALUATIONPURPOSESONLYandisnotconsideredbyTItobeafinishedendproductfitforgeneral consumeruse.Itgenerates,uses,andcanradiateradiofrequencyenergyandhasnotbeentestedforcompliancewiththelimitsof computingdevicespursuanttopart15ofFCCorICES-003rules,whicharedesignedtoprovidereasonableprotectionagainst radiofrequencyinterference.Operationoftheequipmentmaycauseinterferencewithradiocommunications,inwhichcasethe userathisownexpensewillberequiredtotakewhatevermeasuresmayberequiredtocorrectthisinterference. GeneralStatementforEVMsincludingaradio UserPower/FrequencyUseObligations:Thisradioisintendedfordevelopment/professionaluseonlyinlegallyallocatedfrequency andpowerlimits.Anyuseofradiofrequenciesand/orpoweravailabilityofthisEVManditsdevelopmentapplication(s)must complywithlocallawsgoverningradiospectrumallocationandpowerlimitsforthisevaluationmodule.Itistheuser’ssole responsibilitytoonlyoperatethisradioinlegallyacceptablefrequencyspaceandwithinlegallymandatedpowerlimitations.Any exceptionstothisisstrictlyprohibitedandunauthorizedbyTexasInstrumentsunlessuserhasobtainedappropriate experimental/developmentlicensesfromlocalregulatoryauthorities,whichisresponsibilityofuserincludingitsacceptable authorization. ForEVMsannotatedasFCC–FEDERALCOMMUNICATIONSCOMMISSIONPart15Compliant Caution Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:(1)Thisdevicemaynot causeharmfulinterference,and(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycause undesiredoperation Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser'sauthoritytooperate theequipment. FCCInterferenceStatementforClassAEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassAdigitaldevice,pursuanttopart15oftheFCC Rules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentisoperatedin acommercialenvironment.Thisequipmentgenerates,uses,andcanradiateradiofrequencyenergyand,ifnotinstalledandused inaccordancewiththeinstructionmanual,maycauseharmfulinterferencetoradiocommunications.Operationofthisequipmentin aresidentialareaislikelytocauseharmfulinterferenceinwhichcasetheuserwillberequiredtocorrecttheinterferenceathis ownexpense.

REGULATORYCOMPLIANCEINFORMATION (continued) FCCInterferenceStatementforClassBEVMdevices ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCC Rules.Theselimitsaredesignedtoprovidereasonableprotectionagainstharmfulinterferenceinaresidentialinstallation.This equipmentgenerates,usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewiththe instructions,maycauseharmfulinterferencetoradiocommunications.However,thereisnoguaranteethatinterferencewillnot occurinaparticularinstallation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferencebyoneormoreofthe followingmeasures: • Reorientorrelocatethereceivingantenna. • Increasetheseparationbetweentheequipmentandreceiver. • Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected. • Consultthedealeroranexperiencedradio/TVtechnicianforhelp. ForEVMsannotatedasIC–INDUSTRYCANADACompliant ThisClassAorBdigitalapparatuscomplieswithCanadianICES-003. Changesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperate theequipment. ConcerningEVMsincludingradiotransmitters ThisdevicecomplieswithIndustryCanadalicence-exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions: (1)thisdevicemaynotcauseinterference,and(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycause undesiredoperationofthedevice. ConcerningEVMsincludingdetachableantennas UnderIndustryCanadaregulations,thisradiotransmittermayonlyoperateusinganantennaofatypeandmaximum(orlesser) gainapprovedforthetransmitterbyIndustryCanada.Toreducepotentialradiointerferencetootherusers,theantennatypeand itsgainshouldbesochosenthattheequivalentisotropicallyradiatedpower(e.i.r.p.)isnotmorethanthatnecessaryforsuccessful communication. ThisradiotransmitterhasbeenapprovedbyIndustryCanadatooperatewiththeantennatypeslistedintheuserguidewiththe maximumpermissiblegainandrequiredantennaimpedanceforeachantennatypeindicated.Antennatypesnotincludedinthis list,havingagaingreaterthanthemaximumgainindicatedforthattype,arestrictlyprohibitedforusewiththisdevice. CetappareilnumériquedelaclasseAouBestconformeàlanormeNMB-003duCanada. Leschangementsoulesmodificationspasexpressémentapprouvésparlapartieresponsabledelaconformitéontpuvider l’autoritédel'utilisateurpouractionnerl'équipement. ConcernantlesEVMsavecappareilsradio LeprésentappareilestconformeauxCNRd'IndustrieCanadaapplicablesauxappareilsradioexemptsdelicence.L'exploitation estautoriséeauxdeuxconditionssuivantes:(1)l'appareilnedoitpasproduiredebrouillage,et(2)l'utilisateurdel'appareildoit acceptertoutbrouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled'encompromettrelefonctionnement. ConcernantlesEVMsavecantennesdétachables Conformémentàlaréglementationd'IndustrieCanada,leprésentémetteurradiopeutfonctionneravecuneantenned'untypeet d'ungainmaximal(ouinférieur)approuvépourl'émetteurparIndustrieCanada.Danslebutderéduirelesrisquesdebrouillage radioélectriqueàl'intentiondesautresutilisateurs,ilfautchoisirletyped'antenneetsongaindesortequelapuissanceisotrope rayonnéeéquivalente(p.i.r.e.)nedépassepasl'intensiténécessaireàl'établissementd'unecommunicationsatisfaisante. LeprésentémetteurradioaétéapprouvéparIndustrieCanadapourfonctionneraveclestypesd'antenneénumérésdansle manueld’usageetayantungainadmissiblemaximaletl'impédancerequisepourchaquetyped'antenne.Lestypesd'antennenon inclusdanscetteliste,oudontlegainestsupérieuraugainmaximalindiqué,sontstrictementinterditspourl'exploitationde l'émetteur.

【ImportantNoticeforUsersofthisProductinJapan】 ThisdevelopmentkitisNOTcertifiedasConfirmingtoTechnicalRegulationsofRadioLawofJapan IfyouusethisproductinJapan,youarerequiredbyRadioLawofJapantofollowtheinstructionsbelowwithrespecttothis product: 1. Usethisproductinashieldedroomoranyothertestfacilityasdefinedinthenotification#173issuedbyMinistryofInternal AffairsandCommunicationsonMarch28,2006,basedonSub-section1.1ofArticle6oftheMinistry’sRuleforEnforcementof RadioLawofJapan, 2. UsethisproductonlyafteryouobtainedthelicenseofTestRadioStationasprovidedinRadioLawofJapanwithrespectto thisproduct,or 3. UseofthisproductonlyafteryouobtainedtheTechnicalRegulationsConformityCertificationasprovidedinRadioLawof Japanwithrespecttothisproduct.Also,pleasedonottransferthisproduct,unlessyougivethesamenoticeabovetothe transferee.Pleasenotethatifyoucouldnotfollowtheinstructionsabove,youwillbesubjecttopenaltiesofRadioLawof Japan. TexasInstrumentsJapanLimited (address)24-1,Nishi-Shinjuku6chome,Shinjukku-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,thisEVMisnota finishedelectricalequipmentandnotintendedforconsumeruse.Itisintendedsolelyforuseforpreliminaryfeasibilityevaluationin laboratory/developmentenvironmentsbytechnicallyqualifiedelectronicsexpertswhoarefamiliarwiththedangersandapplication risksassociatedwithhandlingelectricalmechanicalcomponents,systemsandsubsystems.Itshouldnotbeusedasallorpartofa finishedendproduct. YourSoleResponsibilityandRisk.Youacknowledge,representandagreethat: 1. YouhaveuniqueknowledgeconcerningFederal,Stateandlocalregulatoryrequirements(includingbutnotlimitedtoFoodand DrugAdministrationregulations,ifapplicable)whichrelatetoyourproductsandwhichrelatetoyouruse(and/orthatofyour employees,affiliates,contractorsordesignees)oftheEVMforevaluation,testingandotherpurposes. 2. Youhavefullandexclusiveresponsibilitytoassurethesafetyandcomplianceofyourproductswithallsuchlawsandother applicableregulatoryrequirements,andalsotoassurethesafetyofanyactivitiestobeconductedbyyouand/oryour employees,affiliates,contractorsordesignees,usingtheEVM.Further,youareresponsibletoassurethatanyinterfaces (electronicand/ormechanical)betweentheEVMandanyhumanbodyaredesignedwithsuitableisolationandmeanstosafely limitaccessibleleakagecurrentstominimizetheriskofelectricalshockhazard. 3. YouwillemployreasonablesafeguardstoensurethatyouruseoftheEVMwillnotresultinanypropertydamage,injuryor death,eveniftheEVMshouldfailtoperformasdescribedorexpected. 4. YouwilltakecareofproperdisposalandrecyclingoftheEVM’selectroniccomponentsandpackingmaterials. CertainInstructions.ItisimportanttooperatethisEVMwithinTI’srecommendedspecificationsandenvironmentalconsiderations pertheuserguidelines.ExceedingthespecifiedEVMratings(includingbutnotlimitedtoinputandoutputvoltage,current,power, andenvironmentalranges)maycausepropertydamage,personalinjuryordeath.Iftherearequestionsconcerningtheseratings pleasecontactaTIfieldrepresentativepriortoconnectinginterfaceelectronicsincludinginputpowerandintendedloads.Any loadsappliedoutsideofthespecifiedoutputrangemayresultinunintendedand/orinaccurateoperationand/orpossiblepermanent damagetotheEVMand/orinterfaceelectronics.PleaseconsulttheEVMUser'sGuidepriortoconnectinganyloadtotheEVM output.Ifthereisuncertaintyastotheloadspecification,pleasecontactaTIfieldrepresentative.Duringnormaloperation,some circuitcomponentsmayhavecasetemperaturesgreaterthan60°Caslongastheinputandoutputaremaintainedatanormal ambientoperatingtemperature.Thesecomponentsincludebutarenotlimitedtolinearregulators,switchingtransistors,pass transistors,andcurrentsenseresistorswhichcanbeidentifiedusingtheEVMschematiclocatedintheEVMUser'sGuide.When placingmeasurementprobesnearthesedevicesduringnormaloperation,pleasebeawarethatthesedevicesmaybeverywarm tothetouch.Aswithallelectronicevaluationtools,onlyqualifiedpersonnelknowledgeableinelectronicmeasurementand diagnosticsnormallyfoundindevelopmentenvironmentsshouldusetheseEVMs. AgreementtoDefend,IndemnifyandHoldHarmless.Youagreetodefend,indemnifyandholdTI,itslicensorsandtheir representativesharmlessfromandagainstanyandallclaims,damages,losses,expenses,costsandliabilities(collectively, "Claims")arisingoutoforinconnectionwithanyuseoftheEVMthatisnotinaccordancewiththetermsoftheagreement.This obligationshallapplywhetherClaimsariseunderlawoftortorcontractoranyotherlegaltheory,andeveniftheEVMfailsto performasdescribedorexpected. Safety-CriticalorLife-CriticalApplications.Ifyouintendtoevaluatethecomponentsforpossibleuseinsafetycritical applications(suchaslifesupport)whereafailureoftheTIproductwouldreasonablybeexpectedtocauseseverepersonalinjury ordeath,suchasdeviceswhichareclassifiedasFDAClassIIIorsimilarclassification,thenyoumustspecificallynotifyTIofsuch intentandenterintoaseparateAssuranceandIndemnityAgreement. MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2012,TexasInstrumentsIncorporated

IMPORTANTNOTICE TexasInstrumentsIncorporatedanditssubsidiaries(TI)reservetherighttomakecorrections,modifications,enhancements,improvements, andotherchangestoitsproductsandservicesatanytimeandtodiscontinueanyproductorservicewithoutnotice.Customersshould obtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.Allproductsare soldsubjecttoTI’stermsandconditionsofsalesuppliedatthetimeoforderacknowledgment. TIwarrantsperformanceofitshardwareproductstothespecificationsapplicableatthetimeofsaleinaccordancewithTI’sstandard warranty.TestingandotherqualitycontroltechniquesareusedtotheextentTIdeemsnecessarytosupportthiswarranty.Exceptwhere mandatedbygovernmentrequirements,testingofallparametersofeachproductisnotnecessarilyperformed. TIassumesnoliabilityforapplicationsassistanceorcustomerproductdesign.Customersareresponsiblefortheirproductsand applicationsusingTIcomponents.Tominimizetherisksassociatedwithcustomerproductsandapplications,customersshouldprovide adequatedesignandoperatingsafeguards. TIdoesnotwarrantorrepresentthatanylicense,eitherexpressorimplied,isgrantedunderanyTIpatentright,copyright,maskworkright, orotherTIintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIproductsorservicesareused.Information publishedbyTIregardingthird-partyproductsorservicesdoesnotconstitutealicensefromTItousesuchproductsorservicesora warrantyorendorsementthereof.Useofsuchinformationmayrequirealicensefromathirdpartyunderthepatentsorotherintellectual propertyofthethirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI. ReproductionofTIinformationinTIdatabooksordatasheetsispermissibleonlyifreproductioniswithoutalterationandisaccompanied byallassociatedwarranties,conditions,limitations,andnotices.Reproductionofthisinformationwithalterationisanunfairanddeceptive businesspractice.TIisnotresponsibleorliableforsuchaltereddocumentation.Informationofthirdpartiesmaybesubjecttoadditional restrictions. ResaleofTIproductsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatproductorservicevoidsall expressandanyimpliedwarrantiesfortheassociatedTIproductorserviceandisanunfairanddeceptivebusinesspractice.TIisnot responsibleorliableforanysuchstatements. TIproductsarenotauthorizedforuseinsafety-criticalapplications(suchaslifesupport)whereafailureoftheTIproductwouldreasonably beexpectedtocauseseverepersonalinjuryordeath,unlessofficersofthepartieshaveexecutedanagreementspecificallygoverning suchuse.Buyersrepresentthattheyhaveallnecessaryexpertiseinthesafetyandregulatoryramificationsoftheirapplications,and acknowledgeandagreethattheyaresolelyresponsibleforalllegal,regulatoryandsafety-relatedrequirementsconcerningtheirproducts andanyuseofTIproductsinsuchsafety-criticalapplications,notwithstandinganyapplications-relatedinformationorsupportthatmaybe providedbyTI.Further,BuyersmustfullyindemnifyTIanditsrepresentativesagainstanydamagesarisingoutoftheuseofTIproductsin suchsafety-criticalapplications. TIproductsareneitherdesignednorintendedforuseinmilitary/aerospaceapplicationsorenvironmentsunlesstheTIproductsare specificallydesignatedbyTIasmilitary-gradeor"enhancedplastic."OnlyproductsdesignatedbyTIasmilitary-grademeetmilitary specifications.BuyersacknowledgeandagreethatanysuchuseofTIproductswhichTIhasnotdesignatedasmilitary-gradeissolelyat theBuyer'srisk,andthattheyaresolelyresponsibleforcompliancewithalllegalandregulatoryrequirementsinconnectionwithsuchuse. TIproductsareneitherdesignednorintendedforuseinautomotiveapplicationsorenvironmentsunlessthespecificTIproductsare designatedbyTIascompliantwithISO/TS16949requirements.Buyersacknowledgeandagreethat,iftheyuseanynon-designated productsinautomotiveapplications,TIwillnotberesponsibleforanyfailuretomeetsuchrequirements. FollowingareURLswhereyoucanobtaininformationonotherTexasInstrumentsproductsandapplicationsolutions: 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 OMAPMobileProcessors www.ti.com/omap WirelessConnectivity www.ti.com/wirelessconnectivity TIE2ECommunityHomePage e2e.ti.com MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265 Copyright©2012,TexasInstrumentsIncorporated