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 CTLR BUCK Power Management 40QFN Active
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Infineon Technologies IC Regulators CTLR BUCK Power Management 56QFN Active
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56-VFQFN Exposed Pad56-QFN (7x7)
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
Infineon Technologies IC Regulators Controller BUCK/HALF-BRG 8SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Half-Bridge2212 V ~ 18 VUp to 500Hz50%YesNo
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Enable, Frequency Control-40°C ~ 150°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Renesas Electronics America Inc. IC Regulators Controller BUCK 48QFN ActivePWM SignalStep-DownPositiveBuck664.75 V ~ 5.25 V80kHz ~ 1MHz
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No
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller BUCK 48QFN ActivePWM SignalStep-DownPositiveBuck664.75 V ~ 5.25 V80kHz ~ 1MHz
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No
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.5 V ~ 14 VUp to 2MHz96%YesNo
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Current Limit, Frequency Control-40°C ~ 105°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN Active
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Step-Down
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Buck11
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40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN Active
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Step-Down
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Buck11
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40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 38TSSOP Active
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Step-Down
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Buck11
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38-TFSOP (0.173", 4.40mm Width)38-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BUCK 16UTQFN ActiveTransistor DriverStep-DownPositiveBuck113.3 V ~ 5.25 V300kHz
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YesNo
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Current Limit, Enable, Phase Control, Power Good-10°C ~ 100°C (TA)16-UFQFN16-UTQFN (2.6x1.8)
Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
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Frequency Control0°C ~ 100°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositive, Isolation CapableBuck118.2 V ~ 25 V500kHz96%NoNo
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Frequency Control-40°C ~ 100°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Linear Technology/Analog Devices IC Regulators CTLR BST/FWRD Converter 20SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Forward Converter11Up to 20V
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90%NoYes
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Current Limit, Enable, Phase Control, Soft Start0°C ~ 70°C (TA)20-SOIC (0.295", 7.50mm Width)20-SOIC
Linear Technology/Analog Devices IC Regulators Controller BST/FWRD Converter 20DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Forward Converter11Up to 20V
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90%NoYes
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Current Limit, Enable, Phase Control, Soft Start-40°C ~ 85°C (TA)20-DIP (0.300", 7.62mm)20-PDIP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 8MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Cuk, Flyback, SEPIC111.9 V ~ 18 V300kHz92%NoYes
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Enable-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-MSOP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Cuk, Flyback, SEPIC111.9 V ~ 18 V300kHz92%NoYes
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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 MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Cuk, Flyback, SEPIC111.9 V ~ 18 V300kHz92%NoYes
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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 BST/FWRD Converter 16DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Forward Converter119 V ~ 60 V
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90%NoYes
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Enable, Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Linear Technology/Analog Devices IC Regulators Controller PUSH-PULL 20SSOP ActiveTransistor DriverStep-Up/Step-DownPositive and NegativePush-Pull117.3 V ~ 20 V250kHz46%NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-SSOP (0.209", 5.30mm Width)20-SSOP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback119.7 V ~ 22 V90kHz ~ 115kHz90%NoNo
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Enable, Soft Start0°C ~ 100°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback119.7 V ~ 22 V90kHz ~ 115kHz90%NoNo
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Enable, Soft Start-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback114.1 V ~ 20 V90kHz ~ 115kHz90%NoNo
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Enable, Soft Start-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter116.82 V ~ 25 V100kHz ~ 500kHz90%YesYes
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Enable, Frequency Control-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter116.82 V ~ 25 V100kHz ~ 500kHz90%YesYes
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Enable, Frequency Control-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 16SSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter116.82 V ~ 25 V100kHz ~ 500kHz90%YesYes
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Enable, Frequency Control-40°C ~ 125°C (TJ)16-SSOP (0.154", 3.90mm Width)16-SSOP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBuck, Boost, SEPIC114 V ~ 60 V200kHz
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NoNo
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Enable, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 36 V200kHz ~ 1MHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 36 V200kHz ~ 1MHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 36 V200kHz ~ 1MHz
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YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 16MSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115 V ~ 100 V
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NoNo
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Enable, Soft Start-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width), 12 Leads16-MSOP
Linear Technology/Analog Devices IC Regulators Controller FLYBACK 16MSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback115 V ~ 100 V
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NoNo
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Enable, Soft Start-40°C ~ 125°C (TJ)16-TFSOP (0.118", 3.00mm Width), 12 Leads16-MSOP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter116.5 V ~ 100 V100kHz ~ 500kHz95%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter1110.5 V ~ 16 V100kHz ~ 500kHz95%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller FWRD Converter 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter118.5 V ~ 100 V100kHz ~ 500kHz
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YesYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 150°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-55°C ~ 150°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC115.5 V ~ 100 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC115.5 V ~ 100 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 150°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC115.5 V ~ 100 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-WFDFN Exposed Pad10-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC115.5 V ~ 100 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller MULT TOP 12MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback, SEPIC111.6 V ~ 42 V100kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)12-TSSOP (0.118", 3.00mm Width) Exposed Pad12-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 30 V300kHz99.4%YesNo
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Enable, Power Good, Soft Start0°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
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