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
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)
ON Semiconductor IC Regulators Controller BUCK 14-QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 27 V300kHz
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YesNo
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Enable, Power Good-40°C ~ 85°C (TA)14-VFQFN Exposed Pad14-QFN (3.5x3.5)