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ABSOLUTEMAXIMUMRATING
RECOMMENDEDOPERATINGCONDITIONS
PACKAGEDISSIPATIONRATINGS
THS4302
SLOS403G–OCTOBER2002–REVISEDJANUARY2005
thesedeviceshavelimitedbuilt-inesdprotection.theleadsshouldbeshortedtogetherorthedeviceplacedinconductivefoam
duringstorageorhandlingtopreventelectrostaticdamagetothemosgates.
overoperatingfree-airtemperaturerangeunlessotherwisenoted
(1)
单位
supplyvoltage,v
S
6V
inputvoltage,v
I
±
V
S
outputcurrent,i
O
200mA
ContinuouspowerdissipationSeeDissipationRatingTable
maximumjunctiontemperature,t
J
150
°
C
maximumjunctiontemperature,continuousoperation,longtermreliability,t
J
(2)
125
°
C
storagetemperaturerange,t
stg
-65
°
Cto150
°
C
leadtemperature1,6mm(1/16inch)fromcasefor10seconds300
°
C
(1)theabsolutemaximumtemperatureunderanyconditionislimitedbytheconstraintsofthesiliconprocess.stressesabovethese
ratingsmaycausepermanentdamage.exposuretoabsolutemaximumconditionsforextendedperiodsmaydegradedevicereliability.
thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthosespecifiedisnot
暗指.
(2)themaximumjunctiontemperatureforcontinuousoperationislimitedbypackageconstraints.operationabovethistemperaturemay
resultinreducedreliabilityand/orlifetimeofthedevice.
MINMAXUNIT
Dualsupply
±
1.5
±
2.5
supplyvoltage,v
CC
(v
S+
andV
s-
)v
Singlesupply35
一般-modeinputvoltagerangev
s-
+1V
S+
-1v
POWERRATING
(2)
包装
Θ
JC
(
°
c/w)
Θ
JA
(
°
c/w)
(1)
T
一个
≤
25
°
CT
一个
=25
°
C
rgt(16)
(3)
2.439.53.161.65w
(1)thisdatawastakenusingthejedecstandardhigh-ktestpcb.
(2)powerratingisdeterminedwithajunctiontemperatureof125
°
c.thisisthepointwheredistortionstartstosubstantiallyincrease.
ThermalmanagementofthefinalPCBshouldstrivetokeepthejunctiontemperatureatorbelow125
°
Cforbestperformanceandlong
termreliability.
(3)theths4302devicemayincorporateapowerpad™ontheundersideofthechip.thisactsasaheatsinkandmustbeconnectedtoa
thermallydissipativeplaneforproperpowerdissipation.failuretodosomayresultinexceedingthemaximumjunctiontemperature
whichcanpermanentlydamagethedevice.seetitechnicalbriefslma002andslma004formoreinformationaboututilizingthe
powerpadthermallyenhancedpackage.
AVAILABLEOPTIONS
internalfixedgaintransportationmedia,
PACKAGEDDEVICESPACKAGETYPE
(1)
resistorvalues(+5)quantity
R
G
R
F
ths4302rgtttapeandreel,250
无铅(rgt-16)
50
Ω
200
Ω
ths4302rgtrtapeandreel,3000
(1)thepowerpadiselectricallyisolatedfromallotherpins.
2
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