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 HALF-BRIDGE 28TSSOP ObsoleteTransistor 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)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK-BOOST 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
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YesYes
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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 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
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YesYes
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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 28HTSSOP ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost113.5 V ~ 42 V100kHz ~ 600kHz
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YesYes
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Enable, Frequency Control, Power Good, Soft Start-40°C ~ 150°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments LM5176PWPR ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost114.2 V ~ 55 V100kHz ~ 600kHz50%YesYes
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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 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 28ETSSOP ObsoleteTransistor 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) Exposed Pad28-HTSSOP
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) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK 28ETSSOP ObsoleteTransistor 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) Exposed Pad28-HTSSOP
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) Exposed Pad28-HTSSOP
Linear Technology/Analog Devices IC Regulators Controller BOOST 28TSSOP ActiveTransistor DriverStep-UpPositiveBoost226 V ~ 40 V154kHz ~ 465kHz94%YesYes
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Enable, Frequency Control, Reset, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BOOST 28TSSOP ActiveTransistor DriverStep-UpPositiveBoost226 V ~ 40 V154kHz ~ 465kHz94%YesYes
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Enable, Frequency Control, Reset, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BOOST 28TSSOP ActiveTransistor DriverStep-UpPositiveBoost226 V ~ 40 V154kHz ~ 465kHz94%YesYes
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Enable, Reset, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositive or NegativeBuck112.5 V ~ 60 V50kHz ~ 1MHz99%YesYes
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Enable, Frequency Control, Power Good, Soft Start, Tracking-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositive or NegativeBuck112.5 V ~ 60 V50kHz ~ 1MHz99%YesYes
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Enable, Frequency Control, Power Good, Soft Start, Tracking-55°C ~ 150°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 28 ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost114 V ~ 60 V645kHz ~ 2.1MHz95%YesYes
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Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK/BOOST 28TSS ActiveTransistor DriverStep-Up/Step-DownPositiveBuck-Boost114 V ~ 60 V190kHz ~ 630kHz95%YesYes
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Current Limit, Frequency Control, Soft Start-40°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 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)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Maxim Integrated IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V100kHz ~ 1MHz
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YesNo
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Enable, Frequency Control-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Maxim Integrated IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V100kHz ~ 1MHz
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YesNo
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Enable, Frequency Control-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
Semtech Corporation IC Regulators Controller BUCK 28TSSOP ActiveTransistor DriverStep-DownPositiveBuck221.8 V ~ 20 VUp to 1MHz90%YesYes
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Enable, Frequency Control, Soft Start-40°C ~ 85°C (TA)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP
Texas Instruments IC Regulators Controller BUCK 28HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck1111.4 V ~ 13 V
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YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP
Texas Instruments IC Regulators Controller BUCK 28HTSSOP Not For New DesignsTransistor DriverStep-DownPositiveBuck1111.4 V ~ 13 V
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YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP