Integrated Circuits (ICs)

PMIC - Voltage Regulators - DC DC Switching Controllers

DatasheetImageM-Part NumberManufacturerDescriptionQuantityEst. Market PriceMin. QuantityPackagingSeriesPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumberof OutputsOutput PhasesVoltage Supply Vcc VddFrequency SwitchingDuty Cycle MaxSynchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage CaseSupplier Device Package
Product Image UC3845BVD1R2GON SemiconductorIC REG CTRLR BOOST/FLYBACK 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3845BVD1R2GON SemiconductorIC REG CTRLR BOOST/FLYBACK 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3845BVD1R2GON SemiconductorIC REG CTRLR BOOST/FLYBACK 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image TL2843DR-8Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image TL2843DR-8Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image TL2843DR-8Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3843D8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3843D8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3843D8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz97%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3842AD8TRTexas InstrumentsIC REG CTRLR PWM CM 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3842AD8TRTexas InstrumentsIC REG CTLR PWM CM 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC3842AD8TRTexas InstrumentsIC REG CTLR PWM CM 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC25600DRTexas InstrumentsIC REG CTRLR HALF-BRIDGE 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge2111.5 V ~ 18 V40kHz ~ 350kHz-NoNo-Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC25600DRTexas InstrumentsIC REG CTRLR HALF-BRIDGE 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge2111.5 V ~ 18 V40kHz ~ 350kHz-NoNo-Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC25600DRTexas InstrumentsIC REG CTRLR HALF-BRIDGE 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge2111.5 V ~ 18 V40kHz ~ 350kHz-NoNo-Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2844AD8TRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2844AD8TRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2844AD8TRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2844ADTRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 14SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Product Image UC2844ADTRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 14SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Product Image UC2844ADTRTexas InstrumentsIC PWM BUCK BST FLYBCK CM 14SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Product Image UC2843AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2843AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2843AD8TRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBoost, Buck, Buck-Boost, Flyback, Forward117.6 V ~ 30 VUp to 500kHz96%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AQD8RTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AQD8RTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UC2845AQD8RTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image TPS64203DBVRTexas InstrumentsIC REG CTRLR BUCK SOT23-63 000 Minimum: 3 000Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-DownPositive or NegativeBuck111.8 V ~ 6.5 V-100%NoNo-Enable-40°C ~ 85°C (TA)SOT-23-6SOT-23-6
Product Image TPS64203DBVRTexas InstrumentsIC REG CTRLR BUCK SOT23-61 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-DownPositive or NegativeBuck111.8 V ~ 6.5 V-100%NoNo-Enable-40°C ~ 85°C (TA)SOT-23-6SOT-23-6
Product Image TPS64203DBVRTexas InstrumentsIC REG CTRLR BUCK SOT23-6-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-DownPositive or NegativeBuck111.8 V ~ 6.5 V-100%NoNo-Enable-40°C ~ 85°C (TA)SOT-23-6SOT-23-6
Product Image LM3475MF/NOPBTexas InstrumentsIC REG CTRLR BUCK SOT23-51 000 Minimum: 1 000Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck112.7 V ~ 10 V-100%NoNo-Enable-40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
Product Image LM3475MF/NOPBTexas InstrumentsIC REG CTRLR BUCK SOT23-51 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck112.7 V ~ 10 V-100%NoNo-Enable-40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
Product Image LM3475MF/NOPBTexas InstrumentsIC REG CTRLR BUCK SOT23-5-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck112.7 V ~ 10 V-100%NoNo-Enable-40°C ~ 125°C (TJ)SC-74A, SOT-753SOT-23-5
Product Image LM3485MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP3 500 Minimum: 3 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3485MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3485MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3489MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP3 500 Minimum: 3 500Tape & Reel (TR) Alternate PackagingAutomotive, AEC-Q100ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 VUp to 1MHz100%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3489MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP1 Minimum: 1Cut Tape (CT) Alternate PackagingAutomotive, AEC-Q100ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 VUp to 1MHz100%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3489MMX/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP-1 Minimum: 1Reel® Alternate PackagingAutomotive, AEC-Q100ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 VUp to 1MHz100%NoNo-Current Limit, Enable-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3485MM/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP1 000 Minimum: 1 000Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3485MM/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image LM3485MM/NOPBTexas InstrumentsIC REG CTRLR BUCK 8VSSOP-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 35 V-100%NoNo---40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image UCC28C45DRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.6 V ~ 18 V-49%NoNo-Frequency Control-40°C ~ 105°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC28C45DRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.6 V ~ 18 V-49%NoNo-Frequency Control-40°C ~ 105°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC28C45DRTexas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOIC-1 Minimum: 1Reel® Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.6 V ~ 18 V-49%NoNo-Frequency Control-40°C ~ 105°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Product Image UCC28C43DGKRTexas InstrumentsIC REG CTRLR MULT TOP 8VSSOP2 500 Minimum: 2 500Tape & Reel (TR) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.6 V ~ 18 V-96%NoNo-Frequency Control-40°C ~ 105°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP
Product Image UCC28C43DGKRTexas InstrumentsIC REG CTRLR MULT TOP 8VSSOP1 Minimum: 1Cut Tape (CT) Alternate Packaging-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter117.6 V ~ 18 V-96%NoNo-Frequency Control-40°C ~ 105°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-VSSOP