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 PUSH-PULL 8TSSOP ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo
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Frequency Control-40°C ~ 85°C (TA)8-TSSOP (0.173", 4.40mm Width)8-TSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP ActiveTransistor DriverStep-DownPositiveBuck1110 V ~ 55 VUp to 1MHz98%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP ActiveTransistor DriverStep-DownPositiveBuck1110 V ~ 55 VUp to 1MHz98%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller MULT TOP 20TSSOP ActivePWM SignalStep-Up/Step-DownPositiveFull-Bridge, Half-Bridge, Push-Pull214.7 V ~ 17 V85kHz ~ 1.15MHz
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YesNo
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Current Limit, Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Texas Instruments IC Regulators Controller HALF-BRIDGE 20TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge1113 V ~ 105 V200kHz, 500kHz
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YesYes
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Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller MULT TOP 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter116.8 V ~ 15 VUp to 100kHz84%NoYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Texas Instruments IC Regulators Controller BUCK 28ETSSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V200kHz98.9%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V200kHz98.9%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Texas Instruments IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V375kHz98.9%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck118 V ~ 40 V500kHz94%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK I2C 32VQFN ActivePWM SignalStep-DownPositiveBuck332.5 V ~ 24 V300kHz ~ 1MHz
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NoNoI²CEnable, Frequency Control, Power Good, Ramp-10°C ~ 105°C (TA)32-VFQFN Exposed Pad32-VQFN (4x4)
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter116.9 V ~ 13.5 V202kHz78%NoNo
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-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller BUCK 16HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck118 V ~ 40 VUp to 1MHz94%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck118 V ~ 40 VUp to 1MHz94%YesYes
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Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 24TSSOP ActivePWM SignalStep-DownPositiveBuck444.5 V ~ 15 V100kHz ~ 1.2MHz87.5%NoYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Buck-Boost, Flyback, SEPIC111.8 V ~ 9 V250kHz ~ 1MHz90%, 100%YesYes
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Current Limit, Enable, Frequency Control-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V200kHz47%YesYes
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller BUCK 28TSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck224.5 V ~ 36 V200kHz98.9%YesYes
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Current Limit, Enable, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width)28-TSSOP
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 ~ 85°C (TA)30-TFSOP (0.173", 4.40mm Width)30-TSSOP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP 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-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller MULT TOP 18SOIC ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter118 V ~ 32 V500kHz95%NoNo
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Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start-25°C ~ 85°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
Texas Instruments IC Regulators Controller MULT TOPOLOGY 16DIP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull118.4 V ~ 22 V400kHz ~ 1MHz100%NoNo
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Current Limit, Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller BUCK 10SON ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 18 V300kHz85%YesNo
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Enable, Power Good-40°C ~ 85°C (TA)10-VFDFN Exposed Pad10-VSON (3x3)
Texas Instruments IC Regulators Controller BUCK 16QFN Not For New DesignsTransistor DriverStep-DownPositiveBuck114.5 V ~ 25 V500kHz
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YesNo
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-VFQFN Exposed Pad16-QFN (3x3)
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%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 BUCK 14TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 42 V250kHz
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YesNo
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Enable, Soft Start-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-HTSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck112.25 V ~ 5.5 V100kHz ~ 1MHz95%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
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 Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller HALF-BRIDGE 32VQFN ActivePWM SignalStep-Up/Step-DownPositiveHalf-Bridge223.1 V ~ 28 V100kHz ~ 1MHz
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YesNoI²CEnable, Frequency Control, Power Good, Pulse Skipping, Ramp, Slew Control-10°C ~ 105°C (TA)32-VFQFN Exposed Pad32-VQFN (4x4)
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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Dead Time Control, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller BST FLYBK CM 14SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward1110 V ~ 30 VUp to 500kHz48%NoNo
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Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Texas Instruments IC Regulators Controller BUCK SOT23-6 ActiveTransistor DriverStep-DownPositive or NegativeBuck111.8 V ~ 6.5 V
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100%NoNo
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Enable-40°C ~ 85°C (TA)SOT-23-6SOT-23-6
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 40 V1kHz ~ 300kHz45%NoNo
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Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller BUCK 8SON ActiveTransistor DriverStep-DownPositiveBuck112.25 V ~ 5.5 V600kHz95%YesNo
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Enable-40°C ~ 125°C (TJ)8-VDFN Exposed Pad8-SON (3x3)
Texas Instruments UCC25630-3DDBR ActiveTransistor Driver
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Positive, Isolation CapableHalf-Bridge1111.25 V ~ 26 V35kHz ~ 1MHz50%NoNo
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Hybrid Hysteretic Control (HHC)-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width), 14 Leads14-SOIC
Texas Instruments UCC25630-4DDBR ActiveTransistor Driver
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Positive, Isolation CapableHalf-Bridge1113 V ~ 26 V35kHz ~ 1MHz50%NoNo
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Hybrid Hysteretic Control (HHC)-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width), 14 Leads14-SOIC
Texas Instruments UCC25630-1DDBR ActiveTransistor Driver
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Positive, Isolation CapableHalf-Bridge1113 V ~ 26 V35kHz ~ 1MHz50%NoNo
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Hybrid Hysteretic Control (HHC)-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width), 14 Leads14-SOIC
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V31kHz49%NoNo
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Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller BUCK 10MSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz91%YesNo
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Current Limit, Enable, Soft Start, Tracking-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V
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99%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 BUCK 32QFN Not For New DesignsTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V100kHz ~ 1.2MHz87.5%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (5x5)
Texas Instruments IC Regulators Controller BUCK PMBUS 40WQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 20 V100kHz ~ 1MHz
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YesYesPMBusFrequency Control, Power Good-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-WQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 32QFN Not For New DesignsTransistor DriverStep-DownPositiveBuck224.5 V ~ 28 V100kHz ~ 1.2MHz87.5%YesYes
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)32-VFQFN Exposed Pad32-VQFN (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 ~ 85°C (TA)30-TFSOP (0.173", 4.40mm Width)30-TSSOP
Texas Instruments IC Regulators Controller BUCK 24WQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 42 VUp to 750kHz
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YesNo
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Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-WQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 10MSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck112.25 V ~ 5.5 V600kHz93%YesNo
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Current Limit, Enable, Soft Start-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-PowerPad
Texas Instruments HALF-BRIDGE Power Management CONTROLLER WITH ActivePWMStep-Up/Step-DownPositive, Isolation CapableHalf-Bridge227.5 V ~ 8.1 V2MHz50%YesYes
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Current Limit, Frequency Control, Ramp-40°C ~ 125°C (TJ)28-WFQFN Exposed Pad28-WQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck115.5 V ~ 65 V200kHz, 480kHz
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YesNo
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Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK PMBUS 40WQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 20 V100kHz ~ 1MHz
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YesYesPMBusFrequency Control, Power Good-40°C ~ 125°C (TJ)40-WFQFN Exposed Pad40-WQFN (5x5)
Texas Instruments IC Regulators Controller BUCK PMBUS 48VQFN Not For New DesignsPWM SignalStep-DownPositiveBuck223 V ~ 3.6 V15.26kHz ~ 2MHz100%NoYesI²C, PMBus, SMBusEnable, Power Good, Reset, Sequencing, Tracking-40°C ~ 125°C (TJ)48-VFQFN Exposed Pad48-VQFN (7x7)
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