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 BUCK 32QFN ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 20 V100kHz ~ 1MHz
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YesYes
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Current Limit, Enable, Frequency Control, Phase Control, Soft Start-40°C ~ 125°C (TJ)32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
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Enable, Frequency Control, Soft Start-25°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOP 20PLCC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
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Enable, Frequency Control, Reset, Soft Start-25°C ~ 85°C (TA)20-LCC (J-Lead)20-PLCC (9x9)
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
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 Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V200kHz47%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
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Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOP 20PLCC Discontinued at -Transistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes
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Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)20-LCC (J-Lead)20-PLCC (9x9)
Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V1Hz ~ 400kHz49%YesYes
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Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
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 Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218.4 V ~ 30 V340kHz ~ 460kHz85%NoNo
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Current Limit, Enable, Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ObsoleteTransistor 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-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ObsoleteTransistor DriverStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull217 V ~ 22 V50kHz ~ 500kHz100%NoNo
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Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller MULT TOP 20PLCC ObsoleteTransistor 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)20-LCC (J-Lead)20-PLCC (9x9)
Texas Instruments IC Regulators Controller FWRD Converter 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositive or NegativeForward Converter218.5 V ~ 16 V400kHz66%NoNo
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Enable, Ramp, Soft Start0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Texas Instruments IC Regulators Controller MULT TOP 20PLCC ObsoleteTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter218 V ~ 14.5 V47kHz50%YesNo
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Current Limit, Enable, Frequency Control0°C ~ 70°C (TA)20-LCC (J-Lead)20-PLCC (9x9)
Texas Instruments IC Regulators Controller PUSH-PULL 8DIP ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
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Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
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