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
Texas Instruments LM5141RGER ActiveTransistor DriverStep-DownPositiveBuck113.8 V ~ 65 V440kHz, 2.2MHz
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NoNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V100kHz ~ 600kHz
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YesYes
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Current Limit, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V100kHz ~ 600kHz
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YesYes
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Current Limit, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V100kHz ~ 600kHz
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YesYes
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Current Limit, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V100kHz ~ 1MHz
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YesYes
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Current Limit, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 15 V150kHz ~ 1MHz87.5%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 105°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24VQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 15 V150kHz ~ 1MHz87.5%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 105°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck214.5 V ~ 5.5 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck214.5 V ~ 5.5 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck214.5 V ~ 5.5 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck214.5 V ~ 5.5 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck215.5 V ~ 28 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck215.5 V ~ 28 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck215.5 V ~ 28 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck215.5 V ~ 28 V
-
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck214.5 V ~ 24 V
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YesNo
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Enable-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24VQFN ActiveTransistor DriverStep-DownPositiveBuck214.5 V ~ 24 V350kHz, 700kHz
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YesNo
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Enable, Frequency Control-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 24VQFN Not For New DesignsTransistor DriverStep-DownPositiveBuck214.5 V ~ 24 V350kHz
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YesNo
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Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-VQFN (4x4)