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
Infineon Technologies IC Regulators Controller BUCK 16-MLPQ Last Time BuyTransistor DriverStep-DownPositiveBuck113 V ~ 28 VUp to 1MHz
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YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 125°C (TJ)16-VFQFN Exposed Pad16-MLPQ (3x3)
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 BUCK 48TSSOP ObsoleteTransistor 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 BUCK 48WQFN ObsoleteTransistor 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-WFQFN Exposed Pad48-WQFN (7x7)
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start0°C ~ 70°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 24SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 7 V550kHz90%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-SSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck114 V ~ 36 V
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YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Linear Technology/Analog Devices IC Regulators Controller BUCK-BOOST 32QFN 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)32-WFQFN Exposed Pad32-QFN (5x5)
Linear Technology/Analog Devices IC Regulators Controller BUCK 28SSOP ActiveTransistor DriverStep-DownPositiveBuck223 V ~ 30 V330kHz ~ 750kHz89%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)28-SSOP (0.154", 3.90mm Width)28-SSOP
Maxim Integrated IC Regulators Controller BUCK 20QSOP ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 13.2 V800kHz ~ 1.2MHz
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YesYes
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
Maxim Integrated IC Regulators Controller BUCK 20QSOP ActiveTransistor DriverStep-DownPositiveBuck113 V ~ 13.2 V800kHz ~ 1.2MHz
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YesYes
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
Microchip Technology IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck118 V ~ 40 V150kHz92%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-eTSSOP
Microchip Technology IC Regulators Controller BUCK 16TSSOP ActiveTransistor DriverStep-DownPositiveBuck118 V ~ 40 V150kHz92%YesNo
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Current Limit, Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-eTSSOP
Texas Instruments IC Regulators Controller BUCK 28SOIC ObsoleteTransistor 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-SOIC (0.295", 7.50mm Width)28-SOIC
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