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
Panasonic Electronic Components IC Regulators Controller BOOST 10-SSOP ObsoleteTransistor DriverStep-UpPositiveBoost111.8 V ~ 14 V2kHz ~ 1MHz80%NoNo
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Enable, Soft Start-30°C ~ 85°C (TA)10-FSOP (0.169", 4.30mm Width)10-SSOP
Infineon Technologies IC Regulators Controller BUCK 14SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V100kHz ~ 400kHz80%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
Renesas Electronics America Inc. IC Regulators Controller MULT TOP 20QSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter, Half-Bridge119 V ~ 16 VUp to 1MHz80%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 105°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller BUCK 36VFQFPN ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)36-VFQFN Exposed Pad36-VFQFPN (6x6)
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 8SO ActiveTransistor DriverStep-DownPositiveBuck114.1 V ~ 13.2 V270kHz80%YesNo
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.1 V ~ 13.2 V270kHz80%YesNo
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Enable, Frequency Control, Phase Control, Power Good-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BUCK 8SO ObsoleteTransistor DriverStep-DownPositiveBuck114.1 V ~ 13.2 V300kHz80%YesNo
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Enable, Phase Control-20°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.1 V ~ 13.2 V300kHz80%YesNo
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Enable, Phase Control-20°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SO
STMicroelectronics IC Regulators Controller BUCK 10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V300kHz80%YesNo
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Enable, Phase Control, Power Good-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
STMicroelectronics IC Regulators Controller BUCK 10DFN ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V300kHz80%YesNo
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Enable, Phase Control, Power Good-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-DFN (3x3)
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
Texas Instruments IC Regulators Controller BUCK 14TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz80%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Texas Instruments IC Regulators Controller BUCK 14TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz80%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Texas Instruments IC Regulators Controller BUCK 14TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 6 V50kHz ~ 1MHz80%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Texas Instruments IC Regulators Controller FLYBACK 10MSOP Not For New DesignsTransistor DriverStep-Up/Step-DownPositiveFlyback118 V ~ 15 V200kHz ~ 630kHz80%NoYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
Texas Instruments IC Regulators Controller FLYBACK 10WSON ObsoleteTransistor DriverStep-Up/Step-DownPositiveFlyback118 V ~ 15 V200kHz ~ 630kHz80%NoYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-WDFN Exposed Pad10-WSON (4x4)
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
Texas Instruments IC Regulators Controller FWRD Converter 16WSON ActiveTransistor 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-WFDFN Exposed Pad16-WSON (5x5)
Texas Instruments IC Regulators Controller FWRD Converter 16WSON 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-WFDFN Exposed Pad16-WSON (5x5)
Texas Instruments IC Regulators Controller BCK/BCK-BST 20TSSOP ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost113 V ~ 75 V200kHz, 515kHz80%NoYes
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Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK TSOT23-6 ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115.7 V ~ 8 V200kHz80%NoNo
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Current Limit, Enable-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Linear Technology/Analog Devices IC Regulators Controller FLYBACK TSOT23-6 ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115.7 V ~ 8 V300kHz80%NoNo
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Current Limit, Enable-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Linear Technology/Analog Devices IC Regulators Controller FLYBACK TSOT23-6 ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback114 V ~ 8.1 V200kHz80%NoNo
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Current Limit, Enable-40°C ~ 125°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 10DFN ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback113.95 V ~ 9.5 V70kHz ~ 700kHz80%NoYes
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Enable, Soft Start-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC113.95 V ~ 9.5 V70kHz ~ 700kHz80%NoYes
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Enable, Soft Start-40°C ~ 85°C (TA)10-WFDFN Exposed Pad10-DFN (3x3)
Maxim Integrated IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.5 V ~ 40 V15kHz ~ 1MHz80%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Maxim Integrated IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.5 V ~ 40 V15kHz ~ 1MHz80%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Maxim Integrated IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.5 V ~ 40 V15kHz ~ 1MHz80%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.5 V ~ 40 V15kHz ~ 1MHz80%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, SEPIC114.5 V ~ 40 V15kHz ~ 1MHz80%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Maxim Integrated IC Regulators Controller MULT TOP 16TQFN ActiveTransistor 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 ActiveTransistor 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)
Cypress Semiconductor Corp IC Regulators Controller BUCK 24TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck224.5 V ~ 25 V500kHz80%YesNo
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Current Limit, Soft Start-30°C ~ 85°C (TA)24-TFSOP (0.173", 4.40mm Width)24-TSSOP
Microchip Technology IC Regulators Controller MULT TOPOLOGY 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC112.7 V ~ 5.5 V750kHz80%NoNo
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Current Limit, Enable, Low Battery, Power Good-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Monolithic Power Systems Inc. IC Regulators Controller BOOST 8MSOP ActiveTransistor DriverStep-UpPositiveBoost116.6 V ~ 12 V330kHz80%NoNo
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Current Limit, Enable-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
ON Semiconductor IC Regulators Controller BUCK 16SOIC ActiveTransistor DriverStep-DownPositiveBuck1110 V ~ 18 V25kHz ~ 500kHz80%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BOOST 5TSOP ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 6 V180kHz80%NoNo
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Enable-40°C ~ 85°C (TA)SOT-23-5 Thin, TSOT-23-55-TSOP
ON Semiconductor IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.7 V ~ 28 V600kHz80%YesNo
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.7 V ~ 28 V600kHz80%YesNo
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.7 V ~ 28 V2.4MHz80%YesNo
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-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Richtek USA Inc. IC Regulators Controller BUCK TSOT23-8 ActiveTransistor DriverStep-DownPositiveBuck1110 V ~ 28 V400kHz80%YesNo
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Phase Control-40°C ~ 85°C (TA)SOT-23-8 Thin, TSOT-23-8TSOT-23-8
Semtech Corporation IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 15 V500kHz80%YesNo
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Enable, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Semtech Corporation IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter1112 V ~ 90 V260kHz80%NoYes
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Current Limit, Enable, Soft Start-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SO
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