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 SYNCHRONOUS BOOST CONTROLLER ActiveTransistor DriverStep-UpPositiveBoost114.5 V ~ 65 VUp to 1MHz100%NoYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 42 VUp to 750kHz
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YesNo
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Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
ON Semiconductor IC Regulators Controller BUCK 12DFN Active
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ON Semiconductor IC Regulators Controller BUCK 12DFN Active
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Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes
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Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck112 V ~ 10 V
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100%NoYes
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Enable, Soft Start-45°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller BOOST 8SOIC ActiveTransistor DriverStep-UpPositiveBoost111.8 V ~ 16.5 VUp to 300kHz
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NoNo
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Enable-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators Controller BUCK 16SSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V250kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V250kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-WFQFN Exposed Pad16-QFN-EP (3x3)
Linear Technology/Analog Devices IC Regulators Controller BUCK 16MSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V250kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16MSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V250kHz ~ 750kHz99%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16SSOP ActiveTransistor DriverStep-DownPositive or NegativeBuck114 V ~ 38 V
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YesNo
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Enable, Power Good, Soft Start-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16SSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16MSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16MSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width) Exposed Pad16-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)16-WFQFN Exposed Pad16-QFN-EP (3x3)
Linear Technology/Analog Devices IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Current Limit, Enable, Frequency Control, Soft Start, Tracking-40°C ~ 125°C (TJ)16-WFQFN Exposed Pad16-QFN-EP (3x3)
Semtech Corporation IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck221.8 V ~ 20 VUp to 1MHz90%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP
Semtech Corporation IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck221.8 V ~ 15 VUp to 1MHz90%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Texas Instruments IC Regulators Controller BUCK PMBUS 40VQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 20 V100kHz ~ 1MHz
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YesYesPMBusFrequency Control, Power Good-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-VQFN (6x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 38 V235kHz ~ 750kHz99%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (3x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck115 V ~ 25 V200kHz ~ 600kHz
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YesNo
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 100°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
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Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
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Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Microchip Technology IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 32 V300kHz86%YesYes
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Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Semtech Corporation IC Regulators Controller BUCK 20MLPQ ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 46 VUp to 1MHz
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YesNo
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Current Limit, Enable, On Time Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-UFQFN Exposed Pad20-MLPQ-UT (3x3)
Monolithic Power Systems Inc. IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 30 V420kHz90%NoYes
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Enable-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width) Exposed Pad8-SOIC-EP
Texas Instruments IC Regulators Controller BUCK 20VQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 28 VUp to 1MHz95%YesYes
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Current Limit, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-VFQFN Exposed Pad20-VQFN (3.5x4.5)
Texas Instruments IC Regulators Controller BUCK 14TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 33 V500kHz
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YesNo
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Enable, Soft Start-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-HTSSOP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V200kHz47%YesYes
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V200kHz47%YesYes
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Linear Technology/Analog Devices IC Regulators Controller BUCK TSOT23-6 ActiveTransistor DriverStep-DownPositiveBuck112.4 V ~ 9.8 V550kHz100%NoNo
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Current Limit, Enable-40°C ~ 85°C (TA)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Linear Technology/Analog Devices IC Regulators Controller BUCK TSOT23-6 ActiveTransistor DriverStep-DownPositiveBuck112.4 V ~ 9.8 V550kHz100%NoNo
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Current Limit, Enable-40°C ~ 85°C (TA)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Renesas Electronics America Inc. IC Regulators Controller BUCK 20QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1.5MHz75%
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No
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Enable, Frequency Control, Power Good-40°C ~ 85°C (TA)20-VQFN Exposed Pad20-QFN-EP (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 20QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1.5MHz75%
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No
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Enable, Frequency Control, Power Good-40°C ~ 85°C (TA)20-VQFN Exposed Pad20-QFN-EP (5x5)
Texas Instruments IC Regulators Controller BUCK 14TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V
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YesNo
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Enable, On Time Control, Power Good-40°C ~ 85°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck117 V ~ 25 V200kHz ~ 600kHz
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YesNo
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Current Limit, Enable, Frequency Control, Power Good0°C ~ 70°C (TA)16-VQFN Exposed Pad16-QFN (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 60 V100kHz ~ 2MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-QFN (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 60 V100kHz ~ 2MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-QFN (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 5.6 V150kHz ~ 1.5MHz90%YesYes
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Current Limit, Enable, Frequency Control, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
ON Semiconductor IC Regulators QUAD BUCK 32QFN Active
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Linear Technology/Analog Devices IC Regulators Controller BOOST 8DFN ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)8-WFDFN Exposed Pad8-DFN (3x2)
Linear Technology/Analog Devices IC Regulators Controller BOOST 8DFN ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)8-WFDFN Exposed Pad8-DFN (3x2)
Linear Technology/Analog Devices IC Regulators Controller BOOST TSOT23-8 ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)SOT-23-8 Thin, TSOT-23-8TSOT-23-8
Linear Technology/Analog Devices IC Regulators Controller BOOST TSOT23-8 ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)SOT-23-8 Thin, TSOT-23-8TSOT-23-8
Linear Technology/Analog Devices IC Regulators Controller BOOST 8DFN ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)8-WFDFN Exposed Pad8-DFN (3x2)
Linear Technology/Analog Devices IC Regulators Controller BOOST 8DFN ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)8-WFDFN Exposed Pad8-DFN (3x2)
Linear Technology/Analog Devices IC Regulators Controller BOOST TSOT23-8 ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)SOT-23-8 Thin, TSOT-23-8TSOT-23-8
Linear Technology/Analog Devices IC Regulators Controller BOOST TSOT23-8 ActiveTransistor DriverStep-UpPositiveBoost112.75 V ~ 9.8 V550kHz
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NoNo
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)SOT-23-8 Thin, TSOT-23-8TSOT-23-8
Linear Technology/Analog Devices IC Regulators Controller CUK 10MSOP ActiveTransistor DriverStep-Up/Step-DownNegativeCuk112.5 V ~ 36 V50kHz ~ 1MHz92%NoYes
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Enable, Frequency Control-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-MSOP