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特性
8
7
6
5
输出
一般
一般
NC
输入
一般
一般
NC
TL750L . . . d pACKAGE
(t运算 视图)
TL750L . . . kc pACKAGE
(t运算 视图)
TL750L . . . lp pACKAGE
(to-92, to-226aa)
(t运算 视图)
输出
一般
一般
NC
输入
一般
一般
使能
输出
NC
NC
NC
输入
NC
一般
使能
TL751L . . . d pACKAGE
(t运算 视图)
TL751L . . . p pACKAGE
(t运算 视图)
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
1
2
3
4
输入
一般
输出
nc − 非 内部的 连接
TL750L . . . kte pACKAGE
(t运算 视图)
输出
一般
输入
一般
一般
输出
输入
一般
nc − 非 内部的 连接
nc − 非 内部的 连接
描述/orderinginformation
tl750l,tl751lseries
低-dropoutvoltageregulators
SLVS017S–SEPTEMBER1987–REVISEDAUGUST2005
•
verylowdropoutvoltage,lessthan0.6vat
•
ReverseTransientProtectionDownto–50V
150mA
•
internalthermal-overloadprotection
•
VeryLowQuiescentCurrent
•
OvervoltageProtection
•
ttl-andcmos-compatibleenableon
•
internalovercurrent-limitingcircuitry
TL751LSeries
•
lessthan500-
µ
adisable(tl751lseries)
•
60-vload-dumpprotection
thetl750landtl751lseriesoffixed-outputvoltageregulatorsoffer5-v,8-v,10-v,and12-voptions.这
tl751lseriesalsohasanenable(使能)输入.whenenableishigh,theregulatoroutputisplacedinthe
高-impedancestate.thisgivesthedesignercompletecontroloverpowerup,powerdown,oremergency
关闭.
thetl750landtl751lseriesarelow-dropoutpositive-voltageregulatorsspecificallydesignedfor
电池-poweredsystems.thesedevicesincorporateovervoltageandcurrent-limitingprotectioncircuitry,along
withinternalreverse-batteryprotectioncircuitrytoprotectthedevicesandtheregulatedsystem.theseriesis
fullyprotectedagainst60-vload-dumpandreverse-batteryconditions.extremelylowquiescentcurrentduring
全部-loadconditionsmakesthesedevicesidealforstandbypowersystems.
pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsoftexas
instrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
powerflexisatrademarkoftexasinstruments.
productiondatainformationiscurrentasofpublicationdate.
copyright©1987–2005,texasinstrumentsincorporated
ProductsconformtospecificationsperthetermsoftheTexas
instrumentsstandardwarranty.productionprocessingdoesnot
necessarilyincludetestingofallparameters.