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
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 20TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, Buck-Boost11-4.5 V ~ -80 V100kHz ~ 750kHz
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YesYes
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 20TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBoost, Flyback, SEPIC114.5 V ~ 80 V100kHz ~ 750kHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller SYNC 20-QFN ActivePWMStep-Up, Step-DownPositiveBuck, Boost, Buck-Boost, SEPIC1
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4.5 V ~ 42 V100kHz ~ 750kHz100%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-WFQFN Exposed Pad20-QFN (3x4)
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 20TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive or NegativeFlyback114.5 V ~ 80 V100kHz ~ 750kHz
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NoYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 52QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 60 V100kHz ~ 750kHz
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)52-WFQFN, 46 Leads, Exposed Pad52-QFN (7x8)