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
Infineon Technologies IC Regulators Controller BUCK 32MLPQ Last Time BuyPWM SignalStep-DownPositiveBuck228.5 V ~ 14.5 V200kHz ~ 1.2MHz85%
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Yes
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Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking-40°C ~ 125°C (TJ)32-VFQFN Exposed Pad32-MLPQ (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck324.5 V ~ 28 V200kHz ~ 1.2MHz
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YesYes
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Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking0°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck324.5 V ~ 28 V200kHz ~ 1.2MHz
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YesYes
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Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking0°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V200kHz ~ 1.2MHz98%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (4x4)
ON Semiconductor IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.5 V ~ 20 V200kHz ~ 1.2MHz
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NoNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 100°C (TA)40-VFQFN Exposed Pad40-QFN (5x5)