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
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
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback114.5 V ~ 5.5 V50kHz ~ 500kHz48%NoYes
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Enable, Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback114.5 V ~ 5.5 V50kHz ~ 500kHz48%NoYes
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Enable, Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback114.5 V ~ 5.5 V50kHz ~ 500kHz48%NoYes
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Enable, Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Renesas Electronics America Inc. IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck112.97 V ~ 3.63 V100kHz ~ 715kHz96%YesYes
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Enable, Frequency Control, Phase Control-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ObsoleteTransistor DriverStep-DownPositiveBuck112.97 V ~ 3.63 V100kHz ~ 715kHz96%YesYes
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Enable, Frequency Control, Phase Control-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN-EP (5x5)
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBACK 16QFN ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, Frequency Control, Power Good, Soft Start-40°C ~ 105°C (TA)16-VFQFN Exposed Pad16-QFN (3x3)
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 16SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, Frequency Control, Power Good, Soft Start-40°C ~ 105°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, Frequency Control, Power Good, Soft Start-40°C ~ 105°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, Frequency Control, Power Good, Soft Start-40°C ~ 105°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BOOST/FLYBK 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, 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 BOOST/FLYBK 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback119 V ~ 18 VUp to 1MHz75%NoYes
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Current Limit, 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 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
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
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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
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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
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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 BOOST 44TQFP ActivePWM SignalStep-UpPositiveBoost664.75 V ~ 5.25 V75kHz ~ 1MHz91.7%
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Yes
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)44-TQFP Exposed Pad44-MQFP (10x10)
Renesas Electronics America Inc. IC Regulators Controller BOOST 44TQFP ActiveTransistor DriverStep-UpPositiveBoost444.75 V ~ 5.25 V75kHz ~ 1MHz91.7%NoYes
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)44-TQFP Exposed Pad44-MQFP (10x10)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck119 V ~ 75 V100kHz ~ 600kHz
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NoYes
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Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN-EP (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 16QFN ActiveTransistor DriverStep-DownPositiveBuck119 V ~ 75 V100kHz ~ 600kHz
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NoYes
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Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-VQFN Exposed Pad16-QFN-EP (5x5)
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-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
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, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
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, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
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, Power Good-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK 10MSOP ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 9.8 V460kHz ~ 635kHz100%YesYes
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Enable-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 28SSOP ActiveTransistor DriverStep-DownPositiveBuck116.35 V ~ 14 V
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YesYes
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Enable, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)28-SSOP (0.209", 5.30mm Width)28-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck114.35 V ~ 14 V
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YesYes
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Enable, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK 38QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 30 V250kHz ~ 750kHz
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YesYes
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Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 12DFN ActiveTransistor DriverStep-DownPositiveBuck112.75 V ~ 4.5 V300kHz, 550kHz, 750kHz99%YesYes
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Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)12-WFDFN Exposed Pad12-DFN (3x3)
Linear Technology/Analog Devices IC Regulators Controller BUCK 10MSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 60 V200kHz ~ 600kHz100%NoYes
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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 28QFN ActiveTransistor DriverStep-DownPositiveBuck222.75 V ~ 4.5 V300kHz ~ 750kHz97%YesYes
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Enable, Power Good, Soft Start, Tracking-40°C ~ 85°C (TA)28-WFQFN Exposed Pad28-QFN (4x5)
Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC224 V ~ 36 V75kHz ~ 500kHz96%NoYes
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Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC228.5 V ~ 36 V75kHz ~ 500kHz96%NoYes
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Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BOOST/SEPIC 24SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC225.5 V ~ 36 V75kHz ~ 500kHz96%NoYes
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Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24QFN ActivePWM SignalStep-DownPositiveBuck224.5 V ~ 60 V500kHz
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NoYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (4x4)
Linear Technology/Analog Devices IC Regulators Controller BUCK 28QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 60 V500kHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-QFN (4x5)
Linear Technology/Analog Devices IC Regulators Controller BCK/BST SYN 48LQFP ActiveTransistor DriverStep-Up, Step-DownPositiveBuck, Boost2Programmable1.2 V ~ 100 V60kHz ~ 460kHz98%YesYes
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Current Limit, Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 125°C (TA)48-LQFP Exposed Pad48-eLQFP (7x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 24QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V250kHz ~ 1MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-QFN (4x4)
Linear Technology/Analog Devices IC Regulators Controller BUCK 28QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V250kHz ~ 1MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-QFN (4x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 40QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 24 V
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YesYesI²C, PMBusEnable, Frequency Control-40°C ~ 105°C (TA)40-WFQFN Exposed Pad40-QFN (6x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 40QFN ActivePWM SignalStep-DownPositiveBuck223 V ~ 13.8 V500kHz87.5%NoYesI²C, PMBusEnable, Phase Control-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-QFN (6x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 40QFN ActivePWM SignalStep-DownPositiveBuck223 V ~ 13.8 V500kHz87.5%NoYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-QFN (6x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 32QFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 24 V
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good-40°C ~ 105°C (TA)32-WFQFN Exposed Pad32-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 48QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 38 V200kHz ~ 1MHz
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)48-WFQFN Exposed Pad48-QFN (7x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 52QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 60 V100kHz ~ 750kHz
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)52-WFQFN, 46 Leads, Exposed Pad52-QFN (7x8)
Linear Technology/Analog Devices IC Regulators Controller BUCK PMBUS 40QFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 24 V250kHz ~ 1MHz
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YesYesI²C, PMBusEnable, Frequency Control, Phase Control-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-QFN (6x6)
Linear Technology/Analog Devices 150V LOW IQ STEP-DOWN DC/DC CONT ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 150 V50kHz ~ 850kHz100%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad20-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK BOOST 38QFN ActiveTransistor DriverStep-UpPositiveBoost224.5 V ~ 65 V75kHz ~ 850kHz
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YesYes
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Current Limit, Frequency Control, Overcurrent, Ramping-40°C ~ 125°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices 150V LOW IQ DUAL 2-PHASE SYNCH ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 140 V105kHz ~ 780kHz100%YesYes
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Current Limit, Frequency Control, Soft Start-40°C ~ 125°C48-LQFP Exposed Pad48-eLQFP (7x7)
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