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 14SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V100kHz ~ 400kHz80%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost222.8 V ~ 80 V100kHz ~ 400kHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost222.8 V ~ 80 V100kHz ~ 400kHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
ON Semiconductor IC Regulators Controller BUCK 24QFN ObsoleteTransistor DriverStep-DownPositiveBuck224.5 V ~ 13.2 V100kHz ~ 400kHz
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YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start0°C ~ 70°C (TA)24-VFQFN Exposed Pad24-QFN (4x4)
Nuvoton Technology Corporation of America IC Regulators Controller BUCK 14-SOP ObsoleteTransistor DriverStep-DownPositiveBuck111.8 V ~ 5 V100kHz ~ 400kHz
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YesNo
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Current Limit, Power Good, Soft Start0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOP