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 IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 22 V400kHz ~ 1MHz50%NoNo
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Maxim Integrated IC Regulators Controller BUCK 10UMAX ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 36 VUp to 330kHz100%NoNo
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Enable-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
Texas Instruments IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Texas Instruments IC Regulators Controller MULT TOP 14TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start-40°C ~ 85°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter116.9 V ~ 12 V46kHz99%NoNo
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Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull216.95 V ~ 40 V500kHz
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YesYes
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Current Limit, Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller FULL-BRIDGE 24TSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge618 V ~ 17 V50kHz ~ 1MHz95%YesYes
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Dead Time Control, Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Texas Instruments IC Regulators Controller BUCK PMBUS 40VQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 20 V200kHz ~ 1.5MHz
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YesYesPMBusFrequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-VQFN (6x6)
Renesas Electronics America Inc. IC Regulators Controller BUCK 40QFN ActivePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz
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No
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)40-VFQFN Exposed Pad40-QFN (6x6)
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
Microsemi Corporation IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Push-Pull218 V ~ 40 V1Hz ~ 500kHz
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YesYes
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Current Limit, Enable-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
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)
Linear Technology/Analog Devices IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 60 V300kHz
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YesYes
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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
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 22 V400kHz ~ 1MHz85%NoNo
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOIC
Rohm Semiconductor IC Regulators Controller BUCK 28SSOP ActiveTransistor DriverStep-DownPositiveBuck216 V ~ 30 V30kHz ~ 300kHz45%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-LSSOP (0.220", 5.60mm Width)28-SSOPB
Maxim Integrated IC Regulators Controller BUCK 16QSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 30 V150kHz, 300kHz98%YesYes
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Enable, Soft Start-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 22 V400kHz ~ 1MHz85%NoNo
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Texas Instruments IC Regulators Controller BUCK 48TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.75 V ~ 6 V
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YesNo
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Current Limit, Enable, Power Good, Soft Start-5°C ~ 105°C (TA)48-TFSOP (0.240", 6.10mm Width)48-TSSOP
Texas Instruments IC Regulators Controller FULL-BRIDGE 24TSSOP ActiveTransistor Driver
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PositiveFull-Bridge618 V ~ 17 VUp to 1MHz95%YesYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20QFN ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)20-WFQFN Exposed Pad20-QFN (3x4)
Microsemi Corporation IC Regulators Controller PUSH-PULL 16DIP ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 350kHz49%YesYes
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Enable, Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Renesas Electronics America Inc. IC Regulators Controller BOOST 32WFQFN ActiveTransistor DriverStep-UpPositiveBoost225 V ~ 55 V50kHz ~ 1.1MHz89%YesYes
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Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)32-VFQFN Exposed Pad32-QFN (5x5)
Texas Instruments IC Regulators Controller MULT TOP 14TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start0°C ~ 70°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 40QFN ActiveTransistor DriverStep-DownPositiveBuck334.5 V ~ 24 V250kHz ~ 750kHz98%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-QFN (6x6)
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter116.9 V ~ 12 V46kHz99%NoNo
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Frequency Control-55°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V31kHz99%NoNo
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Frequency Control-55°C ~ 125°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller MULT TOP 14TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start-40°C ~ 85°C (TA)14-TSSOP (0.173", 4.40mm Width)14-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-TSSOP-EP
Texas Instruments IC Regulators Controller MULT TOP 24SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Full-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
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Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
Texas Instruments IC Regulators Controller MULT TOP 24SOIC ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Full-Bridge, Push-Pull317.6 V ~ 20 V220kHz91%YesYes
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Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)24-SOIC (0.295", 7.50mm Width)24-SOIC
Renesas Electronics America Inc. IC Regulators Controller PMBUS 40TQFN ActivePWM Signal
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Positive
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443.135 V ~ 3.465 V200kHz ~ 1MHz
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NoNoPMBusEnable-40°C ~ 85°C (TA)40-WFQFN Exposed Pad40-TQFN (5x5)
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-55°C ~ 150°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 V200kHz80%NoNo
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Current Limit, Enable-55°C ~ 150°C (TJ)SOT-23-6 Thin, TSOT-23-6TSOT-23-6
Linear Technology/Analog Devices IC Regulators Controller BUCK 20QFN 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-WFQFN Exposed Pad20-QFN (4x4)
Renesas Electronics America Inc. IC Regulators Controller BOOST PMBUS 40WFQFN ActiveTransistor DriverStep-UpPositiveBoost225 V ~ 55 V50kHz ~ 1.1MHz89%YesYesI²C, PMBusEnable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-QFN (6x6)
Texas Instruments IC Regulators Controller MULT TOPOLOGY 14DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.8 V ~ 15 V100kHz99%NoYes
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Current Limit, Frequency Control, Sequencing, Soft Start-40°C ~ 85°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 22 V400kHz ~ 1MHz85%NoNo
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Current Limit, Frequency Control, Ramp, Soft Start-55°C ~ 125°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
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
Renesas Electronics America Inc. IC Regulators Controller BUCK PMBUS 40TQFN ActivePWM SignalStep-DownPositiveBuck664.75 V ~ 5.25 V120kHz ~ 2.025MHz98%No
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I²C, PMBus, SMBus
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-40°C ~ 85°C (TA)40-VFQFN Exposed Pad40-TQFN (5x5)
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter218 V ~ 14.5 V47kHz50%YesNo
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Renesas Electronics America Inc. IC Regulators Controller BUCK PMBUS 44QFN ActivePWM SignalStep-DownPositiveBuck224.5 V ~ 14 V200kHz ~ 1.33MHz
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NoYesPMBusCurrent Limit, Enable, Power Good, Tracking-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller BUCK PMBUS 44QFN ActivePWM SignalStep-DownPositiveBuck224.5 V ~ 14 V200kHz ~ 1.33MHz
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NoYesPMBusCurrent Limit, Enable, Power Good, Tracking-40°C ~ 85°C (TA)44-VFQFN Exposed Pad44-QFN (7x7)
Renesas Electronics America Inc. IC Regulators Controller PMBUS 48QFN ActivePWM Signal
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Positive
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773.135 V ~ 3.465 V200kHz ~ 1MHz
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NoNoPMBusEnable-40°C ~ 85°C (TA)48-VFQFN Exposed Pad48-QFN (6x6)
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 24SSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost114 V ~ 30 V200kHz ~ 400kHz99%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TJ)24-SSOP (0.209", 5.30mm Width)24-SSOP
Analog Devices Inc. IC Regulators Controller BUCK I2C 48LFCSP ActiveTransistor DriverStep-DownPositiveBuck444.5 V ~ 15 V250kHz ~ 1.4MHz50%YesYesI²CEnable, Frequency Control, Power Good, Soft Start, Watchdog-40°C ~ 125°C (TJ)48-WFQFN Exposed Pad, CSP48-LFCSP-WQ (7x7)
Linear Technology/Analog Devices IC Regulators Controller MULT TOPOLOGY 38QFN ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost, SEPIC324.5 V ~ 38 V115kHz ~ 835kHz, 350kHz ~ 535kHz99%, 100%YesNo
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 150°C (TJ)38-WFQFN Exposed Pad38-QFN (5x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK/SEPIC 32QFN ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 60 V105kHz ~ 835kHz, 350kHz ~ 535kHz99%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-QFN (5x5)
Texas Instruments IC Regulators Controller BUCK 30TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V300kHz83%YesNo
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Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)30-TFSOP (0.173", 4.40mm Width)30-TSSOP
Texas Instruments IC Regulators Controller MULT TOP 16SSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter218 V ~ 14.5 V47kHz50%YesNo
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-SSOP