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 16HTSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 75 V50kHz ~ 1MHz
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NoYes
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Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 10SON ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 20 V600kHz90%YesNo
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Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)10-VFDFN Exposed Pad10-VSON (3x3)
Texas Instruments IC Regulators Controller BUCK 8MSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 75 VUp to 1MHz100%NoNo
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Current Limit, Enable, On Time Control-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad8-MSOP-EP
Texas Instruments IC Regulators Controller MULT TOP 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFull-Bridge, Half-Bridge, Push-Pull115.5 V ~ 75 V200kHz ~ 515kHz96%NoNo
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Current Limit, Dead Time Control, Enable, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
Texas Instruments IC Regulators Controller BOOST/SEPIC 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, SEPIC116 V ~ 60 V200kHz ~ 990kHz95%NoYes
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Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-VSSOP
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 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 42 V50kHz ~ 1MHz
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YesYes
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Enable, 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 16HTSSOP ActiveTransistor 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 ActiveTransistor 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 MULT TOP 10MSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5 V ~ 52 V35kHz ~ 1MHz
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NoYes
-
Enable, Frequency Control, Soft Start-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-PowerPad
Texas Instruments IC Regulators Controller BOOST 16WQFN ActiveTransistor DriverStep-UpPositiveBoost114.5 V ~ 38 V50kHz ~ 1MHz
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YesNo
-
Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)16-WFQFN Exposed Pad16-WQFN (3x3)
Texas Instruments IC Regulators Controller BOOST 16WQFN ActiveTransistor DriverStep-UpPositiveBoost114.5 V ~ 38 V50kHz ~ 1MHz
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YesNo
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)16-WFQFN Exposed Pad16-WQFN (3x3)
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck115.5 V ~ 65 V200kHz, 480kHz
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YesNo
-
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 14TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 42 VUp to 1MHz
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YesNo
-
Current Limit, Enable, On Time Control, Soft Start-40°C ~ 125°C (TJ)14-TSSOP (0.173", 4.40mm Width) Exposed Pad14-HTSSOP
Texas Instruments IC Regulators Controller MULT TOPOLOGY 8SOIC ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter116.6 V ~ 18 V
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96%NoNo
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Frequency Control-40°C ~ 105°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Texas Instruments IC Regulators Controller BUCK 36QFN Not For New DesignsTransistor DriverStep-DownPositiveBuck224.5 V ~ 15 V150kHz ~ 1MHz87.5%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Tracking-40°C ~ 85°C (TA)36-VFQFN Exposed Pad36-VQFN (6x6)
Texas Instruments IC Regulators Controller BCK/BCK-BST 20TSSOP ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost113 V ~ 75 V200kHz, 515kHz80%NoYes
-
Enable, 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 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 100 V200kHz, 535kHz
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YesYes
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Enable, 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 18SOIC ActiveTransistor 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)18-SOIC (0.295", 7.50mm Width)18-SOIC
Texas Instruments IC Regulators Controller BUCK 24WQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 42 VUp to 750kHz
-
YesNo
-
Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)24-WFQFN Exposed Pad24-WQFN (4x4)
Texas Instruments IC Regulators Controller BUCK 32WQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 42 V50kHz ~ 750kHz
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YesNo
-
Enable, Frequency Control, Ramp, Reset, Soft Start-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-WQFN (5x5)
Texas Instruments IC Regulators Controller BCK/BCK-BST 20TSSOP ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost113 V ~ 75 V200kHz, 515kHz80%NoYes
-
Enable, 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 20HTSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5 V ~ 65 V450kHz, 875kHz100%NoYes
-
Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 42 V50kHz ~ 1MHz
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NoYes
-
Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
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 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 BUCK 16HTSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 75 V50kHz ~ 1MHz
-
NoYes
-
Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 24VGFN ActiveTransistor DriverStep-DownPositiveBuck113.8 V ~ 65 V440kHz, 2.2MHz
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NoNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)24-VFQFN Exposed Pad24-VQFN (4x4)
Texas Instruments IC Regulators Controller BUCK-BOOST 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
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YesYes
-
Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK 32WQFN ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 42 V50kHz ~ 750kHz
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YesNo
-
Enable, Frequency Control, Ramp, Reset, Soft Start-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-WQFN (5x5)
Texas Instruments IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 75 V50kHz ~ 1MHz
-
NoYes
-
Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 42 VUp to 750kHz
-
YesNo
-
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 40VQFN ActiveTransistor DriverStep-DownPositiveBuck213.8 V ~ 65 V440kHz, 2.2MHz
-
YesYes
-
Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 150°C (TJ)40-VFQFN Exposed Pad40-VQFNP (6x6)
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-Pull218.4 V ~ 30 V340kHz ~ 460kHz85%NoNo
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Current Limit, Enable, Frequency Control, Ramp, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
Texas Instruments IC Regulators Controller BOOST 20HTSSOP ActiveTransistor DriverStep-UpPositiveBoost114.5 V ~ 65 VUp to 1MHz100%NoYes
-
Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller MULT TOP 20HTSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5 V ~ 65 V450kHz, 875kHz100%NoYes
-
Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK 16HTSSOP ActiveTransistor DriverStep-DownPositiveBuck118 V ~ 40 VUp to 1MHz94%YesYes
-
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-DownPositiveBuck118 V ~ 40 VUp to 1MHz94%YesYes
-
Current Limit, Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
Texas Instruments .5-55VIN 4 SWITCH BUCK-BOOST CON ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost114.2 V ~ 55 V100kHz ~ 600kHz50%YesYes
-
Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller MULT TOP 16SOIC ActiveTransistor DriverStep-Up/Step-DownPositiveFlyback, Forward Converter218.4 V ~ 14.5 V200kHz ~ 2MHz75%NoNo
-
Ramp, Soft Start-40°C ~ 105°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
Texas Instruments IC Regulators Controller BUCK-BOOST 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
-
YesYes
-
Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK-BOOST 28VQFN ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
-
YesYes
-
Enable, Frequency Control, Power Good, Soft Start-40°C ~ 125°C (TJ)28-VFQFN Exposed Pad28-VQFN (5x4)
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
-
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 BUCK 32WQFN ActiveTransistor DriverStep-DownPositiveBuck225.5 V ~ 65 V50kHz ~ 750kHz
-
YesNo
-
Enable, Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)32-WFQFN Exposed Pad32-WQFN (5x5)
Texas Instruments IC Regulators Controller MULT TOP 20HTSSOP ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, SEPIC114.5 V ~ 65 V450kHz, 875kHz100%NoYes
-
Frequency Control, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck115.5 V ~ 65 V200kHz, 480kHz
-
YesNo
-
Frequency Control, Ramp, Soft Start-40°C ~ 125°C (TJ)20-PowerTSSOP (0.173", 4.40mm Width)20-HTSSOP
Texas Instruments IC Regulators Controller BCK/BCK-BST 20TSSOP ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Buck-Boost113 V ~ 75 V200kHz, 515kHz80%NoYes
-
Enable, 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 40VQFN ActivePWM SignalStep-DownPositiveBuck224.5 V ~ 20 V200kHz ~ 1.5MHz
-
NoYesPMBusFrequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)40-VFQFN Exposed Pad40-VQFN (6x6)
Texas Instruments IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck116 V ~ 100 V200kHz, 535kHz
-
YesYes
-
Enable, 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-BOOST 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
-
YesYes
-
Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
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