Texas Instruments LP5996 Handleiding

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LP5996

V

IN

EN1

EN2

C

BYP

V

OUT1

V

OUT2

1 PF1PF

1 PF

V

IN

EN1

EN2

V

OUT1

V

OUT2

GND

10 nF

1

2

3

4

6

10

9

LP5996

www.ti.com

SNVS415C–NOVEMBER2006–REVISEDMAY2013

LP5996DualLinearRegulatorwith300mAand150mAOutputs

CheckforSamples:LP5996

1

FEATURES

PACKAGE

2

•2LDOOutputswithIndependentEnable

•AllavailableinLeadFreeoption.

•1.5%AccuracyatRoomTemperature,3%over•10pinSON3mmx3mm

Temperature

ForotherpackageoptionscontactyourTexasInstrumentssales

office.

•ThermalShutdownProtection

•StablewithCeramicCapacitors

DESCRIPTION

TheLP5996isaduallowdropoutregulator.Thefirst

APPLICATIONS

regulatorcansource150mA,whilethesecondis

•CellularHandsets

capableofsourcing300mA.

•PDA's

TheLP5996provides1.5%accuracyrequiringan

•WirelessNetworkAdaptors

ultralowquiescentcurrentof35µA.Separateenable

pinsalloweachoutputoftheLP5996tobeshut

down,drawingvirtuallyzerocurrent.

KEYSPECIFICATIONS

•InputVoltageRange,2.0Vto6.0V

TheLP5996isdesignedtobestablewithsmall

footprintceramiccapacitorsdownto1µF.

•LowDropoutVoltageat300mA,210mV

TheLP5996isavailableinfixedoutputvoltagesand

•Ultra-LowI

Q

(Enabled),35µA

comesina10pin,3mmx3mmpackage.

•VirtuallyZeroI

Q

(Disabled),<10nA

TypicalApplicationCircuit

1

Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsof

TexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.

2Alltrademarksarethepropertyoftheirrespectiveowners.

PRODUCTIONDATAinformationiscurrentasofpublicationdate.

Copyright©2006–2013,TexasInstrumentsIncorporated

ProductsconformtospecificationsperthetermsoftheTexas

Instrumentsstandardwarranty.Productionprocessingdoesnot

necessarilyincludetestingofallparameters.

Product specificaties