khrfastreport2.5
fastreport2.5 时间:2021-05-24 阅读:()
LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20031POSTOFFICEBOX655303DALLAS,TEXAS75265DLowTemperatureCoefficientDWideOperatingCurrent.
.
.
400Ato10mAD0.
27-DynamicImpedanceD±1%ToleranceAvailableDSpecifiedTemperatureStabilityDEasilyTrimmedforMinimumTemperatureDriftDFastTurnondescription/orderinginformationTheLM236-2.
5,LM336-2.
5,andLM336B-2.
5integratedcircuitsareprecision2.
5-Vshuntregulatordiodes.
Thesereferencecircuitsoperateaslow-temperature-coefficient2.
5-VZenerdiodeswitha0.
2-dynamicimpedance.
Athirdterminalprovidedonthecircuitallowsthereferencevoltageandtemperaturecoefficienttobetrimmedeasily.
Theseriesisusefulasprecision2.
5-Vlow-voltagereferences(VZ)fordigitalvoltmeters,powersupplies,oroperational-amplifiercircuitry.
The2.
5-Vvoltagereferencemakesitconvenienttoobtainastablereferencefrom5-Vlogicsupplies.
Devicesinthisseriesoperateasshuntregulators,andcanbeusedaseitherpositiveornegativevoltagereferences.
TheLM236-2.
5ischaracterizedforoperationfrom25°Cto85°C.
TheLM336-2.
5andLM336B-2.
5arecharacterizedforoperationfrom0°Cto70°C.
ORDERINGINFORMATIONTAPACKAGEORDERABLEPARTNUMBERTOP-SIDEMARKINGTubeof75LM336D-2-5336-25SOIC(D)Reelof2500LM336DR-2-5336-25SOIC(D)Tubeof75LM336BD-2-5336B250°Cto70°CReelof2500LM336BDR2-5336B250°Cto70°CBulkof1000LM336LP-2-5336-25TO-226/TO-92(LP)Reelof2000LM336LPR-2-5336-25TO-226/TO-92(LP)Bulkof1000LM336BLP-2-5336B25Reelof2000LM336BLPR-2-5336B2525°Cto85°CSOIC(D)Tubeof75LM236D-2-5236-2525°Cto85°CSOIC(D)Reelof2500LM236DR-2-5236-25Packagedrawings,standardpackingquantities,thermaldata,symbolization,andPCBdesignguidelinesareavailableatwww.
ti.
com/sc/package.
Copyright2003,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationiscurrentasofpublicationdate.
ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
12348765NCNCNCANODECATHODENCNCADJDPACKAGE(TOPVIEW)LM336-2.
5,LM336B-2.
5.
.
.
LPPACKAGE(TOPVIEW)NCNointernalconnectionANODECATHODEADJPleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20032POSTOFFICEBOX655303DALLAS,TEXAS75265symbolCATHODEANODEADJschematicdiagramCATHODEQ116.
6k24k24kQ14Q8Q7Q220pF10k30pFQ10Q3Q1Q5Q4Q6Q9Q12Q1350030k6.
6k720ADJANODENOTEA:Allcomponentvaluesarenominal.
absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)Reversecurrent,IR20mAForwardcurrent,IF10mAPackagethermalimpedance,θJA(seeNotes1and2):Dpackage97°C/WLPpackage140°C/WOperatingvirtualjunctiontemperature,TJ150°CStoragetemperaturerange,Tstg65°Cto150°CStressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
NOTES:1.
MaximumpowerdissipationisafunctionofTJ(max),θJA,andTA.
ThemaximumallowablepowerdissipationatanyallowableambienttemperatureisPD=(TJ(max)TA)/θJA.
OperatingattheabsolutemaximumTJof150°Ccanimpactreliability.
2.
ThepackagethermalimpedanceiscalculatedinaccordancewithJESD51-7.
recommendedoperatingconditionsMINMAXUNITTAOperatingfree-airtemperatureLM236-2.
52585°CTAOperatingfree-airtemperatureLM336-2.
5,LM336B-2.
5070°CLM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20033POSTOFFICEBOX655303DALLAS,TEXAS75265electricalcharacteristicsatspecifiedfree-airtemperature(unlessotherwisenoted)PARAMETERTESTCONDITIONSTALM236-2.
5LM336-2.
5UNITPARAMETERTESTCONDITIONSTAMINTYPMAXMINTYPMAXUNITVZReferencevoltageIZ=1mALM236,LM33625°C2.
442.
492.
542.
392.
492.
59VVZReferencevoltageIZ=1mALM336B25°C2.
442.
492.
54VVZ(T)ChangeinreferencevoltagewithtemperatureVZadjustedto2.
490V,IZ=1mAFullrange3.
591.
86mVVZ(I)ChangeinreferenceIZ=400Ato10mA25°C2.
662.
610mVVZ(I)ChangeinreferencevoltagewithcurrentIZ=400Ato10mAFullrange310312mVVZ(t)Long-termchangeinreferencevoltageIZ=1mA25°C2020ppm/khrzzReferenceIZ=1mA,f=1kHz25°C0.
20.
60.
21WzzReferenceimpedanceIZ=1mA,f=1kHzFullrange0.
410.
41.
4WFullrangeis25°Cto85°CfortheLM236-2.
5and0°Cto70°CfortheLM336-2.
5andLM336B-2.
5.
LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20034POSTOFFICEBOX655303DALLAS,TEXAS75265TYPICALCHARACTERISTICSFigure1VChangeinReferenceVoltagemVZ1.
510.
5002462CHANGEINREFERENCEVOLTAGEvsREFERENCECURRENT2.
5810IZReferenceCurrentmATA=25°CFigure215010050101001k200fFrequencyHzNOISEVOLTAGEvsFREQUENCY25010k100kIZ=1mATA=25°CNoiseVoltageVnnV/Hz0.
010.
11fFrequencykHz10100REFERENCEIMPEDANCEvsFREQUENCY1010.
1100IZ=1mATA=55°Cto125°CzzReferenceImpedanceFigure3LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20035POSTOFFICEBOX655303DALLAS,TEXAS75265APPLICATIONINFORMATION2.
49k2.
5VLM236-2.
5LM336-2.
5LM336B-2.
55VNCFigure4.
2.
5-VReference2.
49kLM236-2.
5LM336-2.
5LM336B-2.
5IN457IN45710k5VAnysiliconsignaldiodeAdjustto2.
49V2.
5VFigure5.
2.
5-VReferenceWithMinimumTemperatureCoefficientLM336-2.
5LM336-2.
5LM336B-2.
5LM334V+V3.
5Vto40V68.
1VO=2.
5VRNCFigure6.
Wide-Input-RangeReferencePACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesLM236D-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DE4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM336-2.
5MDCACTIVEDIESALEY0400Green(RoHS&noSb/Br)CallTILevel-1-NA-UNLIM-40to85LM336BD-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BDG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BDR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BLP-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336BLPE3-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336BLPR-2-5ACTIVETO-92LP32000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336D-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336DG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336DR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336LP-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336-25LM336LPE3-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336-25LM336LPR-2-5ACTIVETO-92LP32000Pb-Free(RoHS)SNN/AforPkgType0to70336-25PACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page2(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
(2)RoHS:TIdefines"RoHS"tomeansemiconductorproductsthatarecompliantwiththecurrentEURoHSrequirementsforall10RoHSsubstances,includingtherequirementthatRoHSsubstancedonotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,"RoHS"productsaresuitableforuseinspecifiedlead-freeprocesses.
TImayreferencethesetypesofproductsas"Pb-Free".
RoHSExempt:TIdefines"RoHSExempt"tomeanproductsthatcontainleadbutarecompliantwithEURoHSpursuanttoaspecificEURoHSexemption.
Green:TIdefines"Green"tomeanthecontentofChlorine(Cl)andBromine(Br)basedflameretardantsmeetJS709Blowhalogenrequirementsof<=1000ppmthreshold.
Antimonytrioxidebasedflameretardantsmustalsomeetthe<=1000ppmthresholdrequirement.
(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantLM236DR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1LM336BDR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1LM336DR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1PACKAGEMATERIALSINFORMATIONwww.
ti.
com19-Mar-2008PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)LM236DR-2-5SOICD82500340.
5338.
120.
6LM336BDR-2-5SOICD82500340.
5338.
120.
6LM336DR-2-5SOICD82500340.
5338.
120.
6PACKAGEMATERIALSINFORMATIONwww.
ti.
com19-Mar-2008PackMaterials-Page2www.
ti.
comPACKAGEOUTLINEC.
228-.
244TYP[5.
80-6.
19].
069MAX[1.
75]6X.
050[1.
27]8X.
012-.
020[0.
31-0.
51]2X.
150[3.
81].
005-.
010TYP[0.
13-0.
25]0-8.
004-.
010[0.
11-0.
25].
010[0.
25].
016-.
050[0.
41-1.
27]4X(0-15)A.
189-.
197[4.
81-5.
00]NOTE3B.
150-.
157[3.
81-3.
98]NOTE44X(0-15)(.
041)[1.
04]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:1.
Lineardimensionsareininches[millimeters].
Dimensionsinparenthesisareforreferenceonly.
Controllingdimensionsareininches.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Thisdimensiondoesnotincludemoldflash,protrusions,orgateburrs.
Moldflash,protrusions,orgateburrsshallnotexceed.
006[0.
15]perside.
4.
Thisdimensiondoesnotincludeinterleadflash.
5.
ReferenceJEDECregistrationMS-012,variationAA.
18.
010[0.
25]CAB54PIN1IDAREASEATINGPLANE.
004[0.
1]CSEEDETAILADETAILATYPICALSCALE2.
800www.
ti.
comEXAMPLEBOARDLAYOUT.
0028MAX[0.
07]ALLAROUND.
0028MIN[0.
07]ALLAROUND(.
213)[5.
4]6X(.
050)[1.
27]8X(.
061)[1.
55]8X(.
024)[0.
6](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)6.
PublicationIPC-7351mayhavealternatedesigns.
7.
Soldermasktolerancesbetweenandaroundsignalpadscanvarybasedonboardfabricationsite.
METALSOLDERMASKOPENINGNONSOLDERMASKDEFINEDSOLDERMASKDETAILSEXPOSEDMETALOPENINGSOLDERMASKMETALUNDERSOLDERMASKSOLDERMASKDEFINEDEXPOSEDMETALLANDPATTERNEXAMPLEEXPOSEDMETALSHOWNSCALE:8XSYMM1458SEEDETAILSSYMMwww.
ti.
comEXAMPLESTENCILDESIGN8X(.
061)[1.
55]8X(.
024)[0.
6]6X(.
050)[1.
27](.
213)[5.
4](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)8.
Lasercuttingapertureswithtrapezoidalwallsandroundedcornersmayofferbetterpasterelease.
IPC-7525mayhavealternatedesignrecommendations.
9.
Boardassemblysitemayhavedifferentrecommendationsforstencildesign.
SOLDERPASTEEXAMPLEBASEDON.
005INCH[0.
125MM]THICKSTENCILSCALE:8XSYMMSYMM1458www.
ti.
comPACKAGEOUTLINE3X2.
672.
035.
214.
445.
344.
323X12.
7MIN2X1.
270.
133X0.
550.
384.
193.
173.
43MIN3X0.
430.
35(2.
54)NOTE32X2.
60.
22X4MAXSEATINGPLANE6X0.
076MAX(0.
51)TYP(1.
5)TYPTO-92-5.
34mmmaxheightLP0003ATO-924215214/B04/2017NOTES:1.
Alllineardimensionsareinmillimeters.
Anydimensionsinparenthesisareforreferenceonly.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Leaddimensionsarenotcontrolledwithinthisarea.
4.
ReferenceJEDECTO-226,variationAA.
5.
Shippingmethod:a.
Straightleadoptionavailableinbulkpackonly.
b.
Formedleadoptionavailableintapeandreelorammopack.
c.
Specificproductscanbeofferedinlimitedcombinationsofshippingmediumandleadoptions.
d.
Consultproductfolderformoreinformationonavailableoptions.
EJECTORPINOPTIONALPLANESEATINGSTRAIGHTLEADOPTION321SCALE1.
200FORMEDLEADOPTIONOTHERDIMENSIONSIDENTICALTOSTRAIGHTLEADOPTIONSCALE1.
200www.
ti.
comEXAMPLEBOARDLAYOUT0.
05MAXALLAROUNDTYP(1.
07)(1.
5)2X(1.
5)2X(1.
07)(1.
27)(2.
54)FULLRTYP(1.
4)0.
05MAXALLAROUNDTYP(2.
6)(5.
2)(R0.
05)TYP3X(0.
9)HOLE2X(1.
4)METAL3X(0.
85)HOLE(R0.
05)TYP4215214/B04/2017TO-92-5.
34mmmaxheightLP0003ATO-92LANDPATTERNEXAMPLEFORMEDLEADOPTIONNON-SOLDERMASKDEFINEDSCALE:15XSOLDERMASKOPENINGMETAL2XSOLDERMASKOPENING123LANDPATTERNEXAMPLESTRAIGHTLEADOPTIONNON-SOLDERMASKDEFINEDSCALE:15XMETALTYPSOLDERMASKOPENING2XSOLDERMASKOPENING2XMETAL123www.
ti.
comTAPESPECIFICATIONS19.
017.
513.
711.
711.
08.
50.
5MINTYP-4.
33.
79.
758.
50TYP2.
92.
46.
755.
9513.
012.
4(2.
5)TYP16.
515.
532234215214/B04/2017TO-92-5.
34mmmaxheightLP0003ATO-92FORFORMEDLEADOPTIONPACKAGEIMPORTANTNOTICEANDDISCLAIMERTIPROVIDESTECHNICALANDRELIABILITYDATA(INCLUDINGDATASHEETS),DESIGNRESOURCES(INCLUDINGREFERENCEDESIGNS),APPLICATIONOROTHERDESIGNADVICE,WEBTOOLS,SAFETYINFORMATION,ANDOTHERRESOURCES"ASIS"ANDWITHALLFAULTS,ANDDISCLAIMSALLWARRANTIES,EXPRESSANDIMPLIED,INCLUDINGWITHOUTLIMITATIONANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEORNON-INFRINGEMENTOFTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
TheseresourcesareintendedforskilleddevelopersdesigningwithTIproducts.
Youaresolelyresponsiblefor(1)selectingtheappropriateTIproductsforyourapplication,(2)designing,validatingandtestingyourapplication,and(3)ensuringyourapplicationmeetsapplicablestandards,andanyothersafety,security,orotherrequirements.
Theseresourcesaresubjecttochangewithoutnotice.
TIgrantsyoupermissiontousetheseresourcesonlyfordevelopmentofanapplicationthatusestheTIproductsdescribedintheresource.
Otherreproductionanddisplayoftheseresourcesisprohibited.
NolicenseisgrantedtoanyotherTIintellectualpropertyrightortoanythirdpartyintellectualpropertyright.
TIdisclaimsresponsibilityfor,andyouwillfullyindemnifyTIanditsrepresentativesagainst,anyclaims,damages,costs,losses,andliabilitiesarisingoutofyouruseoftheseresources.
TI'sproductsareprovidedsubjecttoTI'sTermsofSale(www.
ti.
com/legal/termsofsale.
html)orotherapplicabletermsavailableeitheronti.
comorprovidedinconjunctionwithsuchTIproducts.
TI'sprovisionoftheseresourcesdoesnotexpandorotherwisealterTI'sapplicablewarrantiesorwarrantydisclaimersforTIproducts.
MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2020,TexasInstrumentsIncorporated
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20031POSTOFFICEBOX655303DALLAS,TEXAS75265DLowTemperatureCoefficientDWideOperatingCurrent.
.
.
400Ato10mAD0.
27-DynamicImpedanceD±1%ToleranceAvailableDSpecifiedTemperatureStabilityDEasilyTrimmedforMinimumTemperatureDriftDFastTurnondescription/orderinginformationTheLM236-2.
5,LM336-2.
5,andLM336B-2.
5integratedcircuitsareprecision2.
5-Vshuntregulatordiodes.
Thesereferencecircuitsoperateaslow-temperature-coefficient2.
5-VZenerdiodeswitha0.
2-dynamicimpedance.
Athirdterminalprovidedonthecircuitallowsthereferencevoltageandtemperaturecoefficienttobetrimmedeasily.
Theseriesisusefulasprecision2.
5-Vlow-voltagereferences(VZ)fordigitalvoltmeters,powersupplies,oroperational-amplifiercircuitry.
The2.
5-Vvoltagereferencemakesitconvenienttoobtainastablereferencefrom5-Vlogicsupplies.
Devicesinthisseriesoperateasshuntregulators,andcanbeusedaseitherpositiveornegativevoltagereferences.
TheLM236-2.
5ischaracterizedforoperationfrom25°Cto85°C.
TheLM336-2.
5andLM336B-2.
5arecharacterizedforoperationfrom0°Cto70°C.
ORDERINGINFORMATIONTAPACKAGEORDERABLEPARTNUMBERTOP-SIDEMARKINGTubeof75LM336D-2-5336-25SOIC(D)Reelof2500LM336DR-2-5336-25SOIC(D)Tubeof75LM336BD-2-5336B250°Cto70°CReelof2500LM336BDR2-5336B250°Cto70°CBulkof1000LM336LP-2-5336-25TO-226/TO-92(LP)Reelof2000LM336LPR-2-5336-25TO-226/TO-92(LP)Bulkof1000LM336BLP-2-5336B25Reelof2000LM336BLPR-2-5336B2525°Cto85°CSOIC(D)Tubeof75LM236D-2-5236-2525°Cto85°CSOIC(D)Reelof2500LM236DR-2-5236-25Packagedrawings,standardpackingquantities,thermaldata,symbolization,andPCBdesignguidelinesareavailableatwww.
ti.
com/sc/package.
Copyright2003,TexasInstrumentsIncorporatedPRODUCTIONDATAinformationiscurrentasofpublicationdate.
ProductsconformtospecificationsperthetermsofTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
12348765NCNCNCANODECATHODENCNCADJDPACKAGE(TOPVIEW)LM336-2.
5,LM336B-2.
5.
.
.
LPPACKAGE(TOPVIEW)NCNointernalconnectionANODECATHODEADJPleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20032POSTOFFICEBOX655303DALLAS,TEXAS75265symbolCATHODEANODEADJschematicdiagramCATHODEQ116.
6k24k24kQ14Q8Q7Q220pF10k30pFQ10Q3Q1Q5Q4Q6Q9Q12Q1350030k6.
6k720ADJANODENOTEA:Allcomponentvaluesarenominal.
absolutemaximumratingsoveroperatingfree-airtemperaturerange(unlessotherwisenoted)Reversecurrent,IR20mAForwardcurrent,IF10mAPackagethermalimpedance,θJA(seeNotes1and2):Dpackage97°C/WLPpackage140°C/WOperatingvirtualjunctiontemperature,TJ150°CStoragetemperaturerange,Tstg65°Cto150°CStressesbeyondthoselistedunder"absolutemaximumratings"maycausepermanentdamagetothedevice.
Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder"recommendedoperatingconditions"isnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
NOTES:1.
MaximumpowerdissipationisafunctionofTJ(max),θJA,andTA.
ThemaximumallowablepowerdissipationatanyallowableambienttemperatureisPD=(TJ(max)TA)/θJA.
OperatingattheabsolutemaximumTJof150°Ccanimpactreliability.
2.
ThepackagethermalimpedanceiscalculatedinaccordancewithJESD51-7.
recommendedoperatingconditionsMINMAXUNITTAOperatingfree-airtemperatureLM236-2.
52585°CTAOperatingfree-airtemperatureLM336-2.
5,LM336B-2.
5070°CLM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20033POSTOFFICEBOX655303DALLAS,TEXAS75265electricalcharacteristicsatspecifiedfree-airtemperature(unlessotherwisenoted)PARAMETERTESTCONDITIONSTALM236-2.
5LM336-2.
5UNITPARAMETERTESTCONDITIONSTAMINTYPMAXMINTYPMAXUNITVZReferencevoltageIZ=1mALM236,LM33625°C2.
442.
492.
542.
392.
492.
59VVZReferencevoltageIZ=1mALM336B25°C2.
442.
492.
54VVZ(T)ChangeinreferencevoltagewithtemperatureVZadjustedto2.
490V,IZ=1mAFullrange3.
591.
86mVVZ(I)ChangeinreferenceIZ=400Ato10mA25°C2.
662.
610mVVZ(I)ChangeinreferencevoltagewithcurrentIZ=400Ato10mAFullrange310312mVVZ(t)Long-termchangeinreferencevoltageIZ=1mA25°C2020ppm/khrzzReferenceIZ=1mA,f=1kHz25°C0.
20.
60.
21WzzReferenceimpedanceIZ=1mA,f=1kHzFullrange0.
410.
41.
4WFullrangeis25°Cto85°CfortheLM236-2.
5and0°Cto70°CfortheLM336-2.
5andLM336B-2.
5.
LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20034POSTOFFICEBOX655303DALLAS,TEXAS75265TYPICALCHARACTERISTICSFigure1VChangeinReferenceVoltagemVZ1.
510.
5002462CHANGEINREFERENCEVOLTAGEvsREFERENCECURRENT2.
5810IZReferenceCurrentmATA=25°CFigure215010050101001k200fFrequencyHzNOISEVOLTAGEvsFREQUENCY25010k100kIZ=1mATA=25°CNoiseVoltageVnnV/Hz0.
010.
11fFrequencykHz10100REFERENCEIMPEDANCEvsFREQUENCY1010.
1100IZ=1mATA=55°Cto125°CzzReferenceImpedanceFigure3LM2362.
5,LM3362.
5,LM336B2.
52.
5VINTEGRATEDREFERENCECIRCUITSSLVS063ENOVEMBER1988REVISEDOCTOBER20035POSTOFFICEBOX655303DALLAS,TEXAS75265APPLICATIONINFORMATION2.
49k2.
5VLM236-2.
5LM336-2.
5LM336B-2.
55VNCFigure4.
2.
5-VReference2.
49kLM236-2.
5LM336-2.
5LM336B-2.
5IN457IN45710k5VAnysiliconsignaldiodeAdjustto2.
49V2.
5VFigure5.
2.
5-VReferenceWithMinimumTemperatureCoefficientLM336-2.
5LM336-2.
5LM336B-2.
5LM334V+V3.
5Vto40V68.
1VO=2.
5VRNCFigure6.
Wide-Input-RangeReferencePACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesLM236D-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DE4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM236DR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM-25to85236-25LM336-2.
5MDCACTIVEDIESALEY0400Green(RoHS&noSb/Br)CallTILevel-1-NA-UNLIM-40to85LM336BD-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BDG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BDR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336B25LM336BLP-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336BLPE3-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336BLPR-2-5ACTIVETO-92LP32000Pb-Free(RoHS)SNN/AforPkgType0to70336B25LM336D-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336DG4-2-5ACTIVESOICD875Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336DR-2-5ACTIVESOICD82500Green(RoHS&noSb/Br)NIPDAULevel-1-260C-UNLIM0to70336-25LM336LP-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336-25LM336LPE3-2-5ACTIVETO-92LP31000Pb-Free(RoHS)SNN/AforPkgType0to70336-25LM336LPR-2-5ACTIVETO-92LP32000Pb-Free(RoHS)SNN/AforPkgType0to70336-25PACKAGEOPTIONADDENDUMwww.
ti.
com6-Feb-2020Addendum-Page2(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
(2)RoHS:TIdefines"RoHS"tomeansemiconductorproductsthatarecompliantwiththecurrentEURoHSrequirementsforall10RoHSsubstances,includingtherequirementthatRoHSsubstancedonotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,"RoHS"productsaresuitableforuseinspecifiedlead-freeprocesses.
TImayreferencethesetypesofproductsas"Pb-Free".
RoHSExempt:TIdefines"RoHSExempt"tomeanproductsthatcontainleadbutarecompliantwithEURoHSpursuanttoaspecificEURoHSexemption.
Green:TIdefines"Green"tomeanthecontentofChlorine(Cl)andBromine(Br)basedflameretardantsmeetJS709Blowhalogenrequirementsof<=1000ppmthreshold.
Antimonytrioxidebasedflameretardantsmustalsomeetthe<=1000ppmthresholdrequirement.
(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantLM236DR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1LM336BDR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1LM336DR-2-5SOICD82500330.
012.
46.
45.
22.
18.
012.
0Q1PACKAGEMATERIALSINFORMATIONwww.
ti.
com19-Mar-2008PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)LM236DR-2-5SOICD82500340.
5338.
120.
6LM336BDR-2-5SOICD82500340.
5338.
120.
6LM336DR-2-5SOICD82500340.
5338.
120.
6PACKAGEMATERIALSINFORMATIONwww.
ti.
com19-Mar-2008PackMaterials-Page2www.
ti.
comPACKAGEOUTLINEC.
228-.
244TYP[5.
80-6.
19].
069MAX[1.
75]6X.
050[1.
27]8X.
012-.
020[0.
31-0.
51]2X.
150[3.
81].
005-.
010TYP[0.
13-0.
25]0-8.
004-.
010[0.
11-0.
25].
010[0.
25].
016-.
050[0.
41-1.
27]4X(0-15)A.
189-.
197[4.
81-5.
00]NOTE3B.
150-.
157[3.
81-3.
98]NOTE44X(0-15)(.
041)[1.
04]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:1.
Lineardimensionsareininches[millimeters].
Dimensionsinparenthesisareforreferenceonly.
Controllingdimensionsareininches.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Thisdimensiondoesnotincludemoldflash,protrusions,orgateburrs.
Moldflash,protrusions,orgateburrsshallnotexceed.
006[0.
15]perside.
4.
Thisdimensiondoesnotincludeinterleadflash.
5.
ReferenceJEDECregistrationMS-012,variationAA.
18.
010[0.
25]CAB54PIN1IDAREASEATINGPLANE.
004[0.
1]CSEEDETAILADETAILATYPICALSCALE2.
800www.
ti.
comEXAMPLEBOARDLAYOUT.
0028MAX[0.
07]ALLAROUND.
0028MIN[0.
07]ALLAROUND(.
213)[5.
4]6X(.
050)[1.
27]8X(.
061)[1.
55]8X(.
024)[0.
6](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)6.
PublicationIPC-7351mayhavealternatedesigns.
7.
Soldermasktolerancesbetweenandaroundsignalpadscanvarybasedonboardfabricationsite.
METALSOLDERMASKOPENINGNONSOLDERMASKDEFINEDSOLDERMASKDETAILSEXPOSEDMETALOPENINGSOLDERMASKMETALUNDERSOLDERMASKSOLDERMASKDEFINEDEXPOSEDMETALLANDPATTERNEXAMPLEEXPOSEDMETALSHOWNSCALE:8XSYMM1458SEEDETAILSSYMMwww.
ti.
comEXAMPLESTENCILDESIGN8X(.
061)[1.
55]8X(.
024)[0.
6]6X(.
050)[1.
27](.
213)[5.
4](R.
002)TYP[0.
05]SOIC-1.
75mmmaxheightD0008ASMALLOUTLINEINTEGRATEDCIRCUIT4214825/C02/2019NOTES:(continued)8.
Lasercuttingapertureswithtrapezoidalwallsandroundedcornersmayofferbetterpasterelease.
IPC-7525mayhavealternatedesignrecommendations.
9.
Boardassemblysitemayhavedifferentrecommendationsforstencildesign.
SOLDERPASTEEXAMPLEBASEDON.
005INCH[0.
125MM]THICKSTENCILSCALE:8XSYMMSYMM1458www.
ti.
comPACKAGEOUTLINE3X2.
672.
035.
214.
445.
344.
323X12.
7MIN2X1.
270.
133X0.
550.
384.
193.
173.
43MIN3X0.
430.
35(2.
54)NOTE32X2.
60.
22X4MAXSEATINGPLANE6X0.
076MAX(0.
51)TYP(1.
5)TYPTO-92-5.
34mmmaxheightLP0003ATO-924215214/B04/2017NOTES:1.
Alllineardimensionsareinmillimeters.
Anydimensionsinparenthesisareforreferenceonly.
DimensioningandtolerancingperASMEY14.
5M.
2.
Thisdrawingissubjecttochangewithoutnotice.
3.
Leaddimensionsarenotcontrolledwithinthisarea.
4.
ReferenceJEDECTO-226,variationAA.
5.
Shippingmethod:a.
Straightleadoptionavailableinbulkpackonly.
b.
Formedleadoptionavailableintapeandreelorammopack.
c.
Specificproductscanbeofferedinlimitedcombinationsofshippingmediumandleadoptions.
d.
Consultproductfolderformoreinformationonavailableoptions.
EJECTORPINOPTIONALPLANESEATINGSTRAIGHTLEADOPTION321SCALE1.
200FORMEDLEADOPTIONOTHERDIMENSIONSIDENTICALTOSTRAIGHTLEADOPTIONSCALE1.
200www.
ti.
comEXAMPLEBOARDLAYOUT0.
05MAXALLAROUNDTYP(1.
07)(1.
5)2X(1.
5)2X(1.
07)(1.
27)(2.
54)FULLRTYP(1.
4)0.
05MAXALLAROUNDTYP(2.
6)(5.
2)(R0.
05)TYP3X(0.
9)HOLE2X(1.
4)METAL3X(0.
85)HOLE(R0.
05)TYP4215214/B04/2017TO-92-5.
34mmmaxheightLP0003ATO-92LANDPATTERNEXAMPLEFORMEDLEADOPTIONNON-SOLDERMASKDEFINEDSCALE:15XSOLDERMASKOPENINGMETAL2XSOLDERMASKOPENING123LANDPATTERNEXAMPLESTRAIGHTLEADOPTIONNON-SOLDERMASKDEFINEDSCALE:15XMETALTYPSOLDERMASKOPENING2XSOLDERMASKOPENING2XMETAL123www.
ti.
comTAPESPECIFICATIONS19.
017.
513.
711.
711.
08.
50.
5MINTYP-4.
33.
79.
758.
50TYP2.
92.
46.
755.
9513.
012.
4(2.
5)TYP16.
515.
532234215214/B04/2017TO-92-5.
34mmmaxheightLP0003ATO-92FORFORMEDLEADOPTIONPACKAGEIMPORTANTNOTICEANDDISCLAIMERTIPROVIDESTECHNICALANDRELIABILITYDATA(INCLUDINGDATASHEETS),DESIGNRESOURCES(INCLUDINGREFERENCEDESIGNS),APPLICATIONOROTHERDESIGNADVICE,WEBTOOLS,SAFETYINFORMATION,ANDOTHERRESOURCES"ASIS"ANDWITHALLFAULTS,ANDDISCLAIMSALLWARRANTIES,EXPRESSANDIMPLIED,INCLUDINGWITHOUTLIMITATIONANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSEORNON-INFRINGEMENTOFTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
TheseresourcesareintendedforskilleddevelopersdesigningwithTIproducts.
Youaresolelyresponsiblefor(1)selectingtheappropriateTIproductsforyourapplication,(2)designing,validatingandtestingyourapplication,and(3)ensuringyourapplicationmeetsapplicablestandards,andanyothersafety,security,orotherrequirements.
Theseresourcesaresubjecttochangewithoutnotice.
TIgrantsyoupermissiontousetheseresourcesonlyfordevelopmentofanapplicationthatusestheTIproductsdescribedintheresource.
Otherreproductionanddisplayoftheseresourcesisprohibited.
NolicenseisgrantedtoanyotherTIintellectualpropertyrightortoanythirdpartyintellectualpropertyright.
TIdisclaimsresponsibilityfor,andyouwillfullyindemnifyTIanditsrepresentativesagainst,anyclaims,damages,costs,losses,andliabilitiesarisingoutofyouruseoftheseresources.
TI'sproductsareprovidedsubjecttoTI'sTermsofSale(www.
ti.
com/legal/termsofsale.
html)orotherapplicabletermsavailableeitheronti.
comorprovidedinconjunctionwithsuchTIproducts.
TI'sprovisionoftheseresourcesdoesnotexpandorotherwisealterTI'sapplicablewarrantiesorwarrantydisclaimersforTIproducts.
MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2020,TexasInstrumentsIncorporated
- khrfastreport2.5相关文档
- ROUTfastreport2.5
- RATINGSfastreport2.5
- DOCUMENTATIONfastreport2.5
- TMAXfastreport2.5
- Conditionfastreport2.5
- 组件fastreport2.5
香港 1核 1G 5M 22元/月 美国 1核 512M 15M 19.36元/月 轻云互联
轻云互联成立于2018年的国人商家，广州轻云互联网络科技有限公司旗下品牌，主要从事VPS、虚拟主机等云计算产品业务，适合建站、新手上车的值得选择，香港三网直连（电信CN2GIA联通移动CN2直连）；美国圣何塞（回程三网CN2GIA）线路，所有产品均采用KVM虚拟技术架构，高效售后保障，稳定多年，高性能可用，网络优质，为您的业务保驾护航。官方网站：点击进入广州轻云网络科技有限公司活动规则：用户购买任...
日本CN2、香港CTG（150元/月） E5 2650 16G内存 20M CN2带宽 1T硬盘
提速啦简单介绍下提速啦 是成立于2012年的IDC老兵 长期以来是很多入门级IDC用户的必选商家 便宜 稳定 廉价 是你创业分销的不二之选，目前市场上很多的商家都是从提速啦拿货然后去分销的。提速啦最新物理机活动 爆炸便宜的香港CN2物理服务器 和 日本CN2物理服务器香港CTG E5 2650 16G内存 20M CN2带宽 1T硬盘 150元/月日本CN2 E5 2650 16G内存 20M C...
美国Cera 2核4G 20元/45天 香港CN2 E5 20M物理机服务器 150元 日本CN2 E5 20M物理机服务器 150元 提速啦
提速啦 成立于2012年，作为互联网老兵我们一直为用户提供 稳定 高速 高质量的产品。成立至今一直深受用户的喜爱 荣获 “2021年赣州安全大赛第三名” “2020创新企业入围奖” 等殊荣。目前我司在美国拥有4.6万G总内存云服务器资源，香港拥有2.2万G总内存云服务器资源，阿里云香港机房拥有8000G总内存云服务器资源，国内多地区拥有1.6万G总内存云服务器资源，绝非1 2台宿主机的小商家可比。...
fastreport2.5为你推荐
-
投标迅雷Testto朝阳分局犯罪嫌疑人标准化信息采集系统CTiosipad上网为什么ipad网速特别慢phpechophp echo函数 是什么意思xp系统关闭445端口xp中，如何关闭掉一些没有用的端口，请高手解答？chromeframe我的Chrome Frame为什么不能使用?android5.1安卓N是什么东西？？和普通的安卓系统（例如安卓5.1）有什么区别？ios6.1.3完美越狱IPAD越狱和不越狱的区别··以及什么是完美越狱