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
Diodes Incorporated IC Regulators Controller BUCK SOP-8L ActiveTransistor DriverStep-DownPositiveBuck115V, 12V400kHz90%YesNo
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Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOP
Diodes Incorporated IC Regulators Controller BUCK 8SOIC Discontinued at -Transistor DriverStep-DownPositiveBuck115V, 12V200kHz90%YesNo
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Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOP
Infineon Technologies IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V600kHz76%YesNo
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Enable, Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Infineon Technologies IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V400kHz85%YesNo
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Enable, Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Infineon Technologies IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V400kHz85%YesNo
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Enable, Soft Start0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Infineon Technologies IC Regulators Controller BUCK 14SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 13.2 V400kHz85%YesNo
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Enable, Soft Start0°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
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)
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 44TQFP ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Current Limit, Enable, Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)44-TQFP Exposed Pad44-TQFP (10x10)
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller BUCK 48-TQFP ObsoleteTransistor DriverStep-DownPositiveBuck337.5 V ~ 15 V150kHz80%YesNo
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Enable, Frequency Control, Phase Control, Soft Start0°C ~ 125°C (TJ)48-TQFP Exposed Pad48-TQFP-EP (7x7)
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck115 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 20SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 12 V200kHz100%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good, Soft Start0°C ~ 125°C (TJ)20-SOIC (0.295", 7.50mm Width)20-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V150kHz80%YesNo
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Frequency Control, Phase Control, Power Good0°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
Texas Instruments IC Regulators Controller BUCK/BOOST 16SOIC ObsoleteTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
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49%NoNo
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Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
Texas Instruments IC Regulators Controller BUCK/BOOST 16SOIC ObsoleteTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
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49%NoNo
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Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
Texas Instruments IC Regulators Controller BUCK/BOOST 16SOIC ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
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49%NoNo
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Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
Texas Instruments IC Regulators Controller BUCK/BOOST 16DIP ObsoleteTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
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49%NoNo
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Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
Texas Instruments IC Regulators Controller BUCK/BOOST 16DIP ActiveTransistor DriverStep-Up, Step-DownPositive or NegativeBuck, Boost118 V ~ 40 V
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49%NoNo
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Current Limit, Enable, Frequency Control0°C ~ 125°C (TJ)16-DIP (0.300", 7.62mm)16-PDIP
ON Semiconductor IC Regulators Controller FLYBACK 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositiveFlyback118.4 V ~ 18 V
-
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NoNo
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Current Limit0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller FLYBACK 8DIP ObsoleteTransistor DriverStep-Up/Step-DownPositiveFlyback118.4 V ~ 18 V
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-
NoNo
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Current Limit0°C ~ 125°C (TJ)8-DIP (0.300", 7.62mm), 7 Leads7-PDIP
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 15 V200kHz
-
YesNo
-
Power Good0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 15 V200kHz
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YesNo
-
Power Good0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 20 V280kHz
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YesNo
-
Frequency Control0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 20 V280kHz
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YesNo
-
Frequency Control0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 14SOIC ActiveTransistor DriverStep-DownPositiveBuck116.3 V ~ 20 V400kHz85%YesNo
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Enable, Soft Start0°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck224 V ~ 16 V150kHz ~ 750kHz100%YesNo
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Frequency Control0°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
ON Semiconductor IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck224 V ~ 16 V150kHz ~ 750kHz100%YesNo
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Frequency Control0°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
ON Semiconductor IC Regulators Controller BUCK 20TSSOP ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 16 V150kHz ~ 750kHz100%YesNo
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Frequency Control0°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
Semtech Corporation IC Regulators Controller BUCK 8SOIC ActiveTransistor DriverStep-DownPositiveBuck114.3 V ~ 6 V100kHz ~ 500kHz
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YesNo
-
Phase Control0°C ~ 125°C (TJ)8-PowerSOIC (0.154", 3.90mm Width)8-PowerSOIC
Texas Instruments IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck1111.4 V ~ 13 V
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YesNo
-
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
-
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
-
Current Limit, Enable, Power Good, Soft Start0°C ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-HTSSOP