Part Number Manufacturer / Brand Brife Description Part StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
Renesas Electronics America Inc. IC Regulators Controller BUCK 38TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.75 V ~ 5.25 V250kHz ~ 1MHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good-10°C ~ 85°C (TA)38-TFSOP (0.173", 4.40mm Width)38-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BUCK 38TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.75 V ~ 5.25 V250kHz ~ 1MHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good-10°C ~ 85°C (TA)38-TFSOP (0.173", 4.40mm Width)38-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16MSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 38 V250kHz ~ 1MHz90%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V250kHz ~ 1MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (4x4)
Linear Technology/Analog Devices IC Regulators Controller BUCK 28QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V250kHz ~ 1MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-QFN (4x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 40QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 24 V250kHz ~ 1MHz
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-QFN (6x6)
Semtech Corporation IC Regulators Controller BUCK I2C MLPQ-20 ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V250kHz ~ 1MHz
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YesNoI²CCurrent Limit, Enable, Power Good-40°C ~ 85°C (TA)20-UFQFN Exposed Pad20-MLPQ (3x3)
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Buck-Boost, Flyback, SEPIC111.8 V ~ 9 V250kHz ~ 1MHz90%, 100%YesYes
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Buck-Boost, Flyback, SEPIC111.8 V ~ 9 V250kHz ~ 1MHz90%, 100%YesYes
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Buck-Boost, Flyback, SEPIC111.8 V ~ 9 V250kHz ~ 1MHz90%, 100%YesYes
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V250kHz ~ 1MHz70%YesNo
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 85°C (TA)16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators Controller BUCK 32VQFN Not For New DesignsPWM SignalStep-DownPositiveBuck213.14 V ~ 3.46 V250kHz ~ 1MHz100%NoNo
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Current Limit, Power Good, Tracking-40°C ~ 125°C (TJ)32-VFQFN Exposed Pad32-VQFN (5x5)