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PACKAGEDISSIPATIONRATINGS
ABSOLUTEMAXIMUMRATINGS
(1)
RECOMMENDEDOPERATINGCONDITIONS
ELECTRICALCHARACTERISTICS
bq24100,bq24103
bq24105,bq24108
bq24113,bq24115
SLUS606C–JUNE2004–REVISEDSEPTEMBER2005
T
一个
<40°cderatingfactor
包装
Θ
JA
POWERRATINGABOVET
一个
=40°C
RHL
(1)
46.87°c/w1.81w0.021w/°c
(1)thisdataisbasedonusingthejedechigh-kboard,andtheexposeddiepadisconnectedtoacopperpadontheboard.thisis
connectedtothegroundplanebya2x3viamatrix.
overoperatingfree-airtemperaturerange(unlessotherwisenoted)
单位
supplyvoltagerange(withrespecttov
SS
)在,vcc20v
stat1,stat2,pg,ce,cells,sns,bat–0.3vto20v
out–0.7vto20v
inputvoltagerange(withrespecttov
SS
andpgnd)cmode,ts,ttc7v
vtsb3.6v
iset1,iset23.3v
voltagedifferencebetweensnsandbatinputs(v
SNS
-v
BAT
)±1v
outputsinkstat1,stat2,pg10ma
outputcurrent(平均)out2.2a
T
一个
operatingfree-airtemperaturerange–40°cto85°c
T
J
Junctiontemperaturerange–40°Cto125°C
T
stg
Storagetemperature–65°Cto150°C
leadtemperature1,6mm(1/16inch)fromcasefor10seconds300°c
(1)stressesbeyondthoselistedunder
absolutemaximumratings
maycausepermanentdamagetothedevice.thesearestressratings
仅有的,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunder
recommendedoperating
情况
isnotimplied.exposuretoabsolute-最大-ratedconditionsforextendedperiodsmayaffectdevicereliability.
MINNOMMAXUNIT
supplyvoltage,v
CC
andin(tietogether)4.35
(1)
16.0
(2)
V
operatingjunctiontemperaturerange,t
J
–40125°C
(1)theiccontinuestooperatebelowv
最小值
,to3.5v,butthespecificationsarenottestedandnotguaranteed.
(2)theinherentswitchingnoisevoltagespikesshouldnotexceedtheabsolutemaximumratingoneithertheinoroutpins.一个
tight
布局
minimizesswitchingnoise.
T
J
=0°cto125°candrecommendedsupplyvoltagerange(unlessotherwisestated)
PARAMETERTESTCONDITIONSMINTYPMAXUNIT
INPUTCURRENTS
V
CC
>v
cc(最小值)
,pwmswitching10
毫安
I
vcc(vcc)
V
CC
supplycurrentV
CC
>v
cc(最小值)
,pwmnotswitching5
V
CC
>v
cc(最小值)
,ce=high315µa
0°C
≤
T
J
≤
65°c,v
i(bat)
=4.2v,
3.5
V
CC
<v
(slp)
orV
CC
>v
(slp)
butnotincharge
batterydischargesleepcurrent,(sns,0°c
≤
T
J
≤
65°c,v
i(bat)
=8.4v,
I
(slp)
5.5µa
bat,输出,fbpins)v
CC
<v
(slp)
orV
CC
>v
(slp)
butnotincharge
0°C
≤
T
J
≤
65°c,v
i(bat)
=12.6v,
7.7
V
CC
<v
(slp)
orV
CC
>v
(slp)
butnotincharge
3
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