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 20-DSO ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck2211 V ~ 18 V48.25kHz ~ 1MHz50%YesNo
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Dead Time Control, Enable, Soft Start-25°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)PG-DSO-20-45
STMicroelectronics IC Regulators Controller BUCK 28SO ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO