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 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK 16-DFN ActiveTransistor DriverStep-DownPositiveBuck112.2 V ~ 22 V300kHz
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YesNo
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)16-WFDFN Exposed Pad16-DFN (5x3)
Linear Technology/Analog Devices IC Regulators Controller BUCK 16-DFN ActiveTransistor DriverStep-DownPositiveBuck112.2 V ~ 22 V300kHz
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YesNo
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)16-WFDFN Exposed Pad16-DFN (5x3)
Maxim Integrated IC Regulators Controller BUCK PMBUS 32TQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V300kHz ~ 1MHz95%YesYesPMBusCurrent Limit, Enable, Power Good-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-TQFN (5x5)
Maxim Integrated IC Regulators Controller BUCK PMBUS 32TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V300kHz ~ 1MHz
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YesYesPMBusCurrent Limit, Enable, Power Good-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-TQFN-EP (5x5)
Maxim Integrated IC Regulators Controller BUCK 28QSOP ActiveTransistor DriverStep-DownPositiveBuck226 V ~ 24 V500kHz
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YesNo
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-QSOP
ON Semiconductor IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 27 V300kHz
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YesYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
ON Semiconductor IC Regulators Controller BUCK 16QFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 27 V300kHz
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YesYes
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Semtech Corporation IC Regulators Controller BUCK 16MLP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 25 V325kHz85%YesNo
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Current Limit, Enable, Power Good-40°C ~ 85°C (TA)16-VFQFN Exposed Pad16-MLPQ (3x3)
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)