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
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz66.7%
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No
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz66.7%
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No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN Last Time BuyPWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz66.7%
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No
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN Last Time BuyPWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz66.7%
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No
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 48QFN ObsoletePWM SignalStep-DownPositiveBuck664.75 V ~ 5.25 V80kHz ~ 1MHz66.7%
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No
-
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 ~ 1MHz66.7%
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No
-
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 ~ 1MHz66.7%
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No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz
-
-
No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz
-
-
No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz
-
-
No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz
-
-
No
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 48QFN ActivePWM SignalStep-DownPositiveBuck664.75 V ~ 5.25 V80kHz ~ 1MHz
-
-
No
-
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
-
-
No
-
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
-
-
No
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller BUCK 24QFN ObsoleteTransistor DriverStep-DownPositiveBuck224.9 V ~ 5.5 V200kHz ~ 2MHz66%YesNo
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)24-VFQFN Exposed Pad24-QFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.9 V ~ 5.5 V200kHz ~ 2MHz66%YesNo
-
Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)24-VFQFN Exposed Pad24-QFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.9 V ~ 5.5 V200kHz ~ 2MHz66%YesNo
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-QFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.9 V ~ 5.5 V200kHz ~ 2MHz66%YesNo
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)24-VFQFN Exposed Pad24-QFN-EP (4x4)
Renesas Electronics America Inc. IC Regulators Controller MULT TOP 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull219 V ~ 16 VUp to 1MHz83%YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 105°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Renesas Electronics America Inc. IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull219 V ~ 16 VUp to 1MHz83%YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 105°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Renesas Electronics America Inc. IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull219 V ~ 16 VUp to 1MHz83%YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 105°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Linear Technology/Analog Devices IC Regulators Controller PUSH-PULL 20SSOP ActiveTransistor DriverStep-Up/Step-DownPositive and NegativePush-Pull117.3 V ~ 20 V250kHz46%NoYes
-
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 PUSH-PULL 20SSOP ActiveTransistor DriverStep-Up/Step-DownPositive and NegativePush-Pull117.3 V ~ 20 V250kHz46%NoYes
-
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 BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 36 V200kHz ~ 1MHz
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YesYes
-
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
-
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
-
YesYes
-
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 FWRD Converter 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter116.5 V ~ 100 V100kHz ~ 500kHz95%YesYes
-
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 MULT TOPOLOGY 10DFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive and NegativeBoost, Flyback, SEPIC112.9 V ~ 40 V100kHz ~ 1MHz
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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
-
NoYes
-
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 BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost224.7 V ~ 60 V200kHz ~ 700kHz
-
YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost224.7 V ~ 60 V200kHz ~ 700kHz
-
YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost224.7 V ~ 60 V200kHz ~ 700kHz
-
YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 150°C (TJ)38-TFSOP (0.173", 4.40mm Width) Exposed Pad38-TSSOP-EP
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 V300kHz
-
NoYes
-
Enable, Frequency Control, 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-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost222.8 V ~ 80 V100kHz ~ 400kHz
-
YesYes
-
Enable, Frequency Control, Soft Start-40°C ~ 125°C38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad38-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 38TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost222.8 V ~ 80 V100kHz ~ 400kHz
-
YesYes
-
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 MULT TOP 20TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive or NegativeBoost, Flyback, SEPIC114.5 V ~ 80 V100kHz ~ 750kHz
-
YesYes
-
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 SYNC 20-QFN ActivePWMStep-Up, Step-DownPositiveBuck, Boost, Buck-Boost, SEPIC1
-
4.5 V ~ 42 V100kHz ~ 750kHz100%NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-WFQFN Exposed Pad20-QFN (3x4)
MaxLinear, Inc. IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz95%YesNo
-
Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
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