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Low-PowerDC/DCConvertersBuck/BoostChargePumps290%efficient,30-mAbuck/boostchargepump25-mAchargepumpBoostChargePumps3100-mAdual-cellchargepumpSingle-cellchargepump4Single-cellchargepumpwith2-µAsnoozemodeInverterChargePumps498%efficientinvertingchargepumpBuckChargePumps5250-mAbuckchargepumpBoostConverters595%efficientboostconverter6BoostconverterforLCDandwhiteLED88%efficientboostconverter7Single-anddual-cell,92%efficientboostconverterDual-outputboostconverterBuckConverters897%efficientsynchronousbuckconverter600-mAsynchronousbuckconverterResources9Chargepump/InductiveDC/DCconverterfamilytrees10Low-powerDC/DCconverterselectionguidesPage7TPS6110x,DualoutputDC/DCconverterwithintegratedLDOofferscompletepowersupplysolutioninonedevicePage8TPS6220x,97%efficientstep-downconverterinSOT-23TPS62202GNDVinENSWFB10µH2.5V...6.0V1.8V/300mA100.0090.0080.0070.0060.0050.0040.0030.0020.0010.000.003.60.010.11101001000Iout/mATPS62202efficiencyvs.IoutUpdated2Q'02REALWORLDSIGNALPROCESSINGTMActualSize(3.0mmx3.0mm)SOT-23packageQFN/MLP-24package10µHTPS611063.3VLBO1LBO2PGOOD1.5V250mA120mASWNSWNLBISKIPENADENENENPBENLDOGNDPGNDPGOODLB02LB01LDOSENSELDOOUTLDOINVOUT0.8V...3.3VBatteryAnAnalogProductCatalog3Q2002OrderyourfreecopyoftheUPDATED'PowerManagementSelectionGuide'(seereplycardfordetails)ActualSize(4.0mmx4.0mm)™LowPowerSineOn_4MPC28/26/025:03PMPage190%efficient,30-mAbuck/boostchargepumpinSOT-2325-mAchargepumpideallysuitedforVCOandPLLapplications•Automaticvoltagestep-up/step-downregulation•Wide-inputvoltagerange:1.8Vto5.5V•Zero-rippleoutput:170-µVrms•Maximumefficiency:90%•Typicalshutdowncurrent:0.1µA•Thermalprotectionandcurrentlimit•8-pinMSOPpackage•Suggestedresalepricestartsat$1.57each(quantitiesof1,000)AvailableDeviceOptionsDeviceOutputcurrentOutputvoltage(mA)(V)TPS60240253.3TPS60241255.0TPS60242252.7TPS60243253.0ApplicationwithVCOCircuit•Automaticvoltagestep-up/step-downregulation•Wideinputvoltagerange:1.8Vto5.5V•Maximumefficiency:90%•Typicalshutdowncurrent:0.01µA•Thermalprotectionandcurrentlimit•6-pinSOT-23package(REG710)•8-pinMSOPpackage(REG711)•Suggestedresalepricestartsat$0.90each(quantitiesof1,000)AvailableDeviceOptionsDeviceOutputcurrentOutputvoltage(mA)(V)REG710302.5,2.7,3.0,3.3,5.0REG711502.5,2.7,3.0,3.3,5.0ApplicationwithLEDCircuitENABLEGNDLEDCINCOUTCPUMPPGNDR++REG711Buck/BoostChargePumpsTypicalapplications:•VCOandPLLpowerforPDAphone,cellularphonesandPCMCIAmodems•Smartcardreaders•Digitalcameras•MP3players•SIMmodulesandmemorybackup•HandheldmetersGetsamples,datasheets,EVMsandappreportsat:::•Smartcardreaders•SIMcardsupplies•PCMCIAcards•Cellularphones•Notebook,palm-topcomputersandmodems•WhiteLEDdriverandLCDdisplays•Batterybackupsupplies2LOW-POWERDC/DCCONVERTERSSINEONTEXASINSTRUMENTS3Q2002VCCGNDGNDVCO3.3VC1C1C2C05VGNDCI+VINCI-ENC2+VOUTC2-TPS60241PRODUCTSAMPLESEVALUATIONMODULEDATASHEETSAPPREPORTPRODUCTSAMPLESEVALUATIONMODULEDATASHEETSAPPREPORTLowPowerSineOn_4MPC8/20/025:54PMPage23Q2002TEXASINSTRUMENTSSINEONLOW-POWERDC/DCCONVERTERS3Single-cellto3.0-V/3.3-V,dual-outputchargepump•Inputvoltage:0.9Vto1.8V•Maximumefficiency:90%•Quiescentcurrent:35µA•Typicalshutdowncurrent:0.05µA•PowerGoodfeature•Package:10-pinMSOP•Suggestedresalepricestartsat$1.26each(quantitiesof1,000)AvailableDeviceOptionsDeviceOutputOutputcurrentvoltage(mA)(V)TPS60300/2403.3TPS60301/3403.0EfficiencyOverAlkalineBatteryOperatingTime02468101214161820222426283032341009080706050403020100BatteryVoltage(V)Efficiency-%OperatingTimeEfficiencyVBatteryTypicalapplications:•Smartcardreaders•SIMcardsupplies•Healthcareproducts(e.g.,toothbrush)•MeteringapplicationsusingMSP430microcontroller•Notebook,palm-topcomputersandmodems•BatterybackupsuppliesGetsamples,datasheets,EVMsandappreportsat:µAquiescentcurrent•Inputvoltage:1.8Vto3.6V•Lownoise:5mVrms•Maximumefficiency:90%•2-µAquiescentcurrentinsnoozemode(TPS6021x)•Typicalshutdowncurrent:0.05µA•Shutdown,lowbatteryorPowerGoodfeature•Package:10-pinMSOP•Suggestedresalepricestartsat$1.29each(quantitiesof1,000)AvailableDeviceOptionsDeviceOutputOutputQuiescentcurrentvoltagecurrent(mA)(V)(µA)TPS60200/11003.340TPS60202/3503.340TPS60204/51003.335TPS60210/11003.32TPS60212/3503.32ApplicationwithLow-BatteryWarningandSnoozeModePinINLBIC1+C1SNOOZEOUTLBOC2+C2R3TPS60210Output3.3VLowbatterywarningGNDON/OFFInput1.8to3.6VTypicalapplications:•Twobatterycellsto3.3-Vconversion•MP3portableaudioplayers•Battery-poweredmicroprocessorsystems•Backup-batteryboostconverters•PDAs,organizers,cordlessphones•HandheldinstrumentationGetsamples,datasheets,EVMsandappreportsat::54PMPage3BoostChargePumps4LOW-POWERDC/DCCONVERTERSSINEONTEXASINSTRUME