HT7533-1

HT75XX-1100mALowPowerLDOSelectionTablePartNo.OutputVoltagePackageMarkingHT7530-13.0VTO-92SOT-89SOT-2575XX-1(forTO-92)75XX-1(forSOT-89)5XX1(forSOT-25)HT7533-13.3VHT7536-13.6VHT7544-14.4VHT7550-15.0VNote:
XX
standsforoutputvoltages.Forleadfreedevices,TO-92packagewilladda
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markattheendofthedatecode,whereasSOT-89&SOT-25packageswilladda
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markattheendofthemarking.BlockDiagramRev.1.501January12,2006FeaturesLowpowerconsumptionLowvoltagedropLowtemperaturecoefficientHighinputvoltage(upto24V)Highoutputcurrent:100mA(Pd250mW)Outputvoltageaccuracy:tolerance3%TO-92,SOT-89andSOT-25packageApplicationsBattery-poweredequipmentCommunicationequipmentAudio/VideoequipmentGeneralDescriptionTheHT75XX-1seriesisasetofthree-terminalhighcur-rentlowvoltageregulatorimplementedinCMOStech-nology.Theycandeliver100mAoutputcurrentandallowaninputvoltageashighas24V.Theyareavail-ablewithseveralfixedoutputvoltagesrangingfrom3.0Vto5.0V.CMOStechnologyensureslowvoltagedropandlowquiescentcurrent.Althoughdesignedprimarilyasfixedvoltageregulators,thesedevicescanbeusedwithexternalcomponentstoobtainvariablevoltagesandcurrents.


PinAssignmentAbsoluteMaximumRatingsSupplyVoltage..........................................0.3Vto26VStorageTemperature............................50Cto125CPowerConsumption(*1)..................................250mWOperatingTemperature...........................40Cto85CPowerConsumption(*2)..................................150mWNote:Thesearestressratingsonly.Stressesexceedingtherangespecifiedunder
AbsoluteMaximumRatings
maycausesubstantialdamagetothedevice.Functionaloperationofthisdeviceatotherconditionsbeyondthoselistedinthespecificationisnotimpliedandprolongedexposuretoextremeconditionsmayaffectdevicereliabil-ity.*1:appliedtoSOT89andTO-92*2:appliedtoSOT-25ElectricalCharacteristicsHT7530-1,+3.0VOutputTypeTa=25CSymbolParameterTestConditionsMin.Typ.Max.UnitVINConditionsVOUTOutputVoltageTolerance5VIOUT=10mA2.913.03.09VIOUTOutputCurrent5V60100mAVOUTLoadRegulation5V1mAIOUT50mA60150mVVDIFVoltageDropIOUT=1mA100mVISSCurrentConsumption5VNoload2.55 ALineRegulation4VVIN24VIOUT=1mA0.2%/VVINInputVoltage24VTemperatureCoefficient5VIOUT=10mA0CTa70C0.45mV/CHT75XX-1Rev.1.502January12,2006





  


 






  







HT7533-1,+3.3VOutputTypeTa=25CSymbolParameterTestConditionsMin.Typ.Max.UnitVINConditionsVOUTOutputVoltageTolerance5.5VIOUT=10mA3.2013.33.399VIOUTOutputCurrent5.5V60100mAVOUTLoadRegulation5.5V1mAIOUT50mA60150mVVDIFVoltageDropIOUT=1mA100mVISSCurrentConsumption5.5VNoload2.55 ALineRegulation4.5VVIN24VIOUT=1mA0.2%/VVINInputVoltage24VTemperatureCoefficient5.5VIOUT=10mA0CTa70C0.5mV/CHT7536-1,+3.6VOutputTypeTa=25CSymbolParameterTestConditionsMin.Typ.Max.UnitVINConditionsVOUTOutputVoltageTolerance5.6VIOUT=10mA3.4923.63.708VIOUTOutputCurrent5.6V60100mAVOUTLoadRegulation5.6V1mAIOUT50mA60150mVVDIFVoltageDropIOUT=1mA100mVISSCurrentConsumption5.6VNoload2.55 ALineRegulation4.6VVIN24VIOUT=1mA0.2%/VVINInputVoltage24VTemperatureCoefficient5.6VIOUT=10mA0CTa70C0.6mV/CHT7544-1,+4.4VOutputTypeTa=25CSymbolParameterTestConditionsMin.Typ.Max.UnitVINConditionsVOUTOutputVoltageTolerance6.4VIOUT=10mA4.2684.44.532VIOUTOutputCurrent6.4V60100mAVOUTLoadRegulation6.4V1mAIOUT50mA60150mVVDIFVoltageDropIOUT=1mA100mVISSCurrentConsumption6.4VNoload2.55 ALineRegulation5.4VVIN24VIOUT=1mA0.2%/VVINInputVoltage24VTemperatureCoefficient6.4VIOUT=10mA0CTa70C0.7mV/CHT75XX-1Rev.1.503January12,2006























HT7550-1,+5.0VOutputTypeTa=25CSymbolParameterTestConditionsMin.Typ.Max.UnitVINConditionsVOUTOutputVoltageTolerance7VIOUT=10mA4.855.05.15VIOUTOutputCurrent7V100150mAVOUTLoadRegulation7V1mAIOUT70mA60150mVVDIFVoltageDropIOUT=1mA100mVISSCurrentConsumption7VNoload2.55 ALineRegulation6VVIN24VIOUT=1mA0.2%/VVINInputVoltage24VTemperatureCoefficient7VIOUT=10mA0CTa70C0.75mV/CApplicationCircuitsBasicCircuitHighOutputCurrentPositiveVoltageRegulatorHT75XX-1Rev.1.504January12,2006












   
  



Short-CircuitProtectionforTr1CircuitforIncreasingOutputVoltageV=V(1+R2R1)+IR2OUTXXSSCircuitforIncreasingOutputVoltageV=V+VOUTXXD1HT75XX-1Rev.1.505January12,2006 
  




  





  




ConstantCurrentRegulatorI=VR+IOUTXXASSDualSupplyHT75XX-1Rev.1.506January12,2006
  
  



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#PackageInformation3-pinTO-92OutlineDimensionsSymbolDimensionsinmilMin.Nom.Max