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
Analog Devices Inc. IC Regulators Controller BUCK 32LFCSP ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 20 V200kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)32-VFQFN Exposed Pad, CSP32-LFCSP-VQ (5x5)
Analog Devices Inc. IC Regulators Controller BUCK 16LFCSP ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 20 V200kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking-40°C ~ 125°C (TJ)16-WQFN Exposed Pad, CSP16-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators Controller BUCK 20LFCSP ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 20 V200kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking-40°C ~ 125°C (TJ)20-WFQFN Exposed Pad, CSP20-LFCSP-WQ (4x4)
Analog Devices Inc. IC Regulators Controller BUCK 32LFCSP ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 14.5 V200kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking-40°C ~ 85°C (TA)32-VFQFN Exposed Pad, CSP32-LFCSP-VQ (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 14SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.6 V ~ 15.4 V200kHz ~ 1.5MHz100%YesNo
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Current Limit, Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck117.6 V ~ 15.4 V200kHz ~ 1.5MHz100%YesNo
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Current Limit, Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck117.6 V ~ 15.4 V200kHz ~ 1.5MHz100%YesNo
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Texas Instruments IC Regulators Controller BUCK 32WQFN ObsoleteTransistor DriverStep-DownPositiveBuck223.3 V ~ 5.5 V200kHz ~ 1.5MHz85%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-WQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck112.9 V ~ 18 V200kHz ~ 1.5MHz96%YesYes
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Current Limit, Frequency Control, Tracking-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck112.9 V ~ 18 V200kHz ~ 1.5MHz96%YesYes
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Current Limit, Frequency Control, Tracking-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK HYBRID 32QFN ActiveTransistor DriverStep-DownPositiveBuck1210 V ~ 72 V200kHz ~ 1.5MHz40%NoNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
Texas Instruments IC Regulators Controller BUCK PMBUS 40VQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 20 V200kHz ~ 1.5MHz
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YesYesPMBusFrequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-VQFN (6x6)
Texas Instruments IC Regulators Controller BUCK PMBUS 40VQFN ActivePWM SignalStep-DownPositiveBuck224.5 V ~ 20 V200kHz ~ 1.5MHz
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NoYesPMBusFrequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-VQFN (6x6)