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 14DSO ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 60 V360kHz100%NoYes
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Current Limit, Enable, Reset-40°C ~ 150°C (TJ)14-SOIC (0.154", 3.90mm Width)14-DSO
Cypress Semiconductor Corp IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 25 V100kHz ~ 780kHz
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YesNo
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Current Limit, Power Good, Soft Start-30°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Infineon Technologies IC Regulators Controller BUCK I2C 40QFN ObsoletePWM SignalStep-DownPositiveBuck663.3V200kHz ~ 2MHz
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-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (5x5)
Infineon Technologies IC Regulators Controller BUCK I2C 56QFN ObsoletePWM SignalStep-DownPositiveBuck883.3V200kHz ~ 2MHz
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-40°C ~ 85°C (TA)56-VFQFN Exposed Pad56-QFN (7x7)
Maxim Integrated IC Regulators Controller BUCK PMBUS 32TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V300kHz ~ 1MHz95%YesYesPMBusCurrent Limit, Enable, Power Good-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-TQFN (5x5)
Maxim Integrated IC Regulators Controller BUCK PMBUS 32TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V300kHz ~ 1MHz95%YesYesPMBusCurrent Limit, Enable, Power Good-40°C ~ 85°C (TA)32-WFQFN Exposed Pad32-TQFN (5x5)
Semtech Corporation IC Regulators Controller BUCK 28TSSOP ObsoletePWM SignalStep-DownPositiveBuck224.65 V ~ 15 V500kHz88%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
MaxLinear, Inc. IC Regulators Controller BUCK SMBUS 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck416 V ~ 40 V105kHz ~ 1.23MHz
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YesNoI²C, SMBusEnable-40°C ~ 125°C (TJ)44-WFQFN Exposed Pad44-TQFN (7x7)
MaxLinear, Inc. IC Regulators Controller BUCK SMBUS 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck415.5 V ~ 25 V105kHz ~ 1.23MHz
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YesNoI²C, SMBusEnable-40°C ~ 125°C (TJ)44-WFQFN Exposed Pad44-TQFN (7x7)
MaxLinear, Inc. IC Regulators Controller BUCK SMBUS 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck416 V ~ 40 V105kHz ~ 1.23MHz
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YesNoI²C, SMBusEnable-40°C ~ 125°C (TJ)44-WFQFN Exposed Pad44-TQFN (7x7)
MaxLinear, Inc. IC Regulators Controller BUCK SMBUS 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck415.5 V ~ 25 V105kHz ~ 1.23MHz
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YesNoI²C, SMBusEnable-40°C ~ 125°C (TJ)44-WFQFN Exposed Pad44-TQFN (7x7)
Maxim Integrated IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114 V ~ 16.5 VUp to 300kHz
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NoNo
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Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
MaxLinear, Inc. IC Regulators Controller BUCK10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115.5 V ~ 40 V100kHz ~ 800kHz
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YesNo
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Current Limit, Enable, On Time Control, Power Good, Soft Start-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
MaxLinear, Inc. IC Regulators Controller BUCK10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115.5 V ~ 40 V100kHz ~ 800kHz
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YesNo
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Current Limit, Enable, On Time Control, Power Good, Soft Start-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
ON Semiconductor IC Regulators CTLR BUCK Power Management 30SSOP Obsolete
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ON Semiconductor IC Regulators CTLR DC/DC Power Management 2CH 30SSOP Obsolete
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ON Semiconductor IC Regulators CTLR BUCK 18V ECO 16SSOP Obsolete
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ON Semiconductor IC Converter DC-DC SW 3CH 24SSOP Obsolete
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ON Semiconductor IC Regulators Controller BUCK 16VQFN ObsoleteTransistor DriverStep-DownPositiveBuck118 V ~ 42 VUp to 1MHz75%YesNo
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Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)16-WQFN Exposed Pad16-VQFNJ (3x3)
ON Semiconductor IC Regulators BUCK CTLR 1PH 28QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 32QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 36QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 48QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 36QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 36QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR 32QFN Active
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ON Semiconductor IC Regulators BUCK CTLR DUAL 52QFN Obsolete
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ON Semiconductor IC Regulators BUCK CTLR DUAL 52QFN Obsolete
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ON Semiconductor IC Regulators Controller BUCK 16VQFN ObsoleteTransistor DriverStep-DownPositiveBuck118 V ~ 42 VUp to 1MHz75%YesNo
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Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)16-WQFN Exposed Pad16-VQFNJ (3x3)
ON Semiconductor IC Regulators CTLR BUCK Power Management 30SSOP Obsolete
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ON Semiconductor IC Regulators Controller BUCK 30SSOP ObsoleteTransistor DriverStep-DownPositiveBuck214.5 V ~ 16 V250kHz ~ 1.1MHz82%YesNo
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Current Limit, Power Good, Soft Start-20°C ~ 85°C (TA)30-LSSOP (0.220", 5.60mm Width)30-SSOP
ON Semiconductor IC Regulators CTLR BUCK Power Management 30SSOP Obsolete
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ON Semiconductor IC Regulators CTLR BUCK Power Management 30SSOP ObsoleteTransistor DriverStep-DownPositiveBuck229.4 V ~ 16 V250kHz ~ 1.1MHz82%YesNo
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Current Limit, Power Good, Soft Start-20°C ~ 85°C (TA)30-LSSOP (0.220", 5.60mm Width)30-SSOP
ON Semiconductor IC Converter DC-DC SW 3CH 24SSOP Obsolete
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Diodes Incorporated IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz82%YesYes
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Diodes Incorporated IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz82%YesYes
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Diodes Incorporated IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V200kHz82%YesYes
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Diodes Incorporated IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz82%YesNo
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SO-EP
Diodes Incorporated IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V300kHz82%YesNo
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Diodes Incorporated IC Regulators Controller BUCK 8-PSOP ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz82%YesNo
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-PSOP
Diodes Incorporated IC Regulators Controller BUCK U-QFN3535-14 ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 26 V
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Enable, On Time Control, Phase Control, Power Good-40°C ~ 85°C (TA)14-VFQFN Exposed PadU-QFN3535-14
Diodes Incorporated IC Regulators Controller BUCK U-QFN4040-24 ObsoleteTransistor DriverStep-DownPositiveBuck2210.8 V ~ 13.2 V50kHz ~ 1MHz40%YesNo
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Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-VFQFN Exposed PadU-QFN4040-24
Microsemi Corporation IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter117.6 V ~ 30 V
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97%NoNo
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-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller FWRD Converter 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter218 V ~ 15 V200kHz ~ 580kHz80%NoYes
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Dead Time Control, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC Regulators Controller BUCK 9V 1.5A TO252 Active
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Maxim Integrated IC Regulators Controller MULT TOP 16TQFN ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.4 V ~ 26 V100kHz ~ 600kHz80%YesYes
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Dead Time Control, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-WFQFN Exposed Pad16-TQFN (3x3)
Maxim Integrated IC Regulators Controller MULT TOP 16TQFN ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.4 V ~ 26 V100kHz ~ 600kHz80%YesYes
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Dead Time Control, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-WFQFN Exposed Pad16-TQFN (3x3)
Sanken IC Regulators Controller BUCK 24TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V400kHz
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YesNo
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Current Limit, Enable, Power Good, Soft Start-20°C ~ 85°C (TA)24-TSSOP (0.220", 5.60mm Width)24-TSSOP
Richtek USA Inc. IC Regulators Controller BUCK 10WDFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz88%YesNo
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Enable, Phase Control, Power Good-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-WDFN (3x3)
Maxim Integrated IC Regulators BCK/BST ADJ/3.3V5V 40TQFN Last Time BuyTransistor DriverStep-Up, Step-DownPositiveBuck, Boost323.5 V ~ 42 V1MHz ~ 2.2MHz95%YesYes
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Enable, Frequency Control, Power Good-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-TQFN (6x6)