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
Maxim Integrated IC Regulators Controller BUCK 20-TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz
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YesNo
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Current Limit, Enable, On Time Control, Power Good-40°C ~ 85°C (TA)20-WFQFN Exposed Pad20-TQFN (4x4)
Maxim Integrated IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1113 V ~ 36 V275kHz50%NoNo
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Enable, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller BUCK 24TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz100%YesNo
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Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation-40°C ~ 85°C (TA)24-WFQFN Exposed Pad24-TQFN (4x4)
Maxim Integrated IC Regulators Controller MULT TOPOLOGY 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter1111 V ~ 28 V262kHz75%NoNo
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-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
Maxim Integrated IC Regulators Controller MULT TOPOLOGY 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter1111 V ~ 28 V262kHz50%NoNo
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-40°C ~ 85°C (TA)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
Maxim Integrated IC Regulators Controller BUCK 20QSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 450kHz, 600kHz
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YesNo
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Current Limit, Enable, On Time Control, Power Good-40°C ~ 85°C (TA)20-SSOP (0.154", 3.90mm Width)20-QSOP
Maxim Integrated IC Regulators Controller BUCK 20-TQFN ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 550kHz
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YesYes
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Current Limit, Enable, On Time Control-40°C ~ 85°C (TA)20-WQFN Exposed Pad20-TQFN-EP (5x5)
Maxim Integrated IC Regulators Controller BUCK 10UMAX ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz89%YesNo
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Current Limit-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
Maxim Integrated IC Regulators Controller BUCK 10UMAX ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V300kHz89%YesNo
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Current Limit-40°C ~ 85°C (TA)10-TFSOP, 10-MSOP (0.118", 3.00mm Width)10-uMAX
Maxim Integrated IC Regulators Controller BUCK 20-TQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 550kHz
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YesNo
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Current Limit, On Time Control-40°C ~ 100°C (TA)20-WQFN Exposed Pad20-TQFN-EP (5x5)
Maxim Integrated IC Regulators Controller BUCK 16QSOP ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 6.5 VUp to 1.2MHz
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YesNo
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-40°C ~ 85°C (TA)16-SSOP (0.154", 3.90mm Width)16-QSOP
Maxim Integrated IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 30 V20kHz ~ 1MHz96%NoYes
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Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller FLYBACK 8SOIC ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 30 V20kHz ~ 1MHz49.8%NoNo
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Frequency Control-40°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller FLYBACK 8UMAX ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 30 V20kHz ~ 1MHz96%NoNo
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Frequency Control-40°C ~ 125°C (TJ)8-TSSOP, 8-MSOP (0.118", 3.00mm Width)8-uMAX
Maxim Integrated IC Regulators Controller BUCK 44TQFN ObsoleteTransistor DriverStep-DownPositiveBuck224.75 V ~ 28 V250kHz, 500kHz
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YesNo
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Enable, Phase Control, Power Good-40°C ~ 85°C (TA)44-WFQFN Exposed Pad44-TQFN-EP (7x7)
Maxim Integrated IC Regulators Controller BOOST 8SOIC ActiveTransistor DriverStep-UpPositiveBoost113 V ~ 16.5 V300kHz
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NoNo
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Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller BOOST 14SOIC ActiveTransistor DriverStep-UpPositiveBoost113 V ~ 16.5 V300kHz
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NoNo
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Enable, Low Battery-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
Maxim Integrated IC Regulators Controller BUCK 16TQFN ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 28 V200kHz ~ 1.4MHz
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YesNo
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Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-WQFN Exposed Pad16-TQFN (4x4)
Maxim Integrated IC Regulators Controller 14SOIC Active
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14-SOIC (0.154", 3.90mm Width)14-SOIC
Maxim Integrated IC Regulators Controller BOOST 8SOIC ActiveTransistor DriverStep-UpPositiveBoost113 V ~ 16.5 V300kHz
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NoNo
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Enable0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
Maxim Integrated IC Regulators Controller FLYBACK 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 24 V12.5kHz ~ 625kHz75%YesYes
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Dead Time Control, Enable, Frequency Control-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Maxim Integrated IC Regulators Controller BUCK 24QSOP ActiveTransistor DriverStep-DownPositiveBuck114.5 V ~ 5.5 V200kHz, 300kHz, 550kHz, 1MHz100%YesNo
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Current Limit, Enable, On Time Control, Slew Control-40°C ~ 85°C (TA)24-SSOP (0.154", 3.90mm Width)24-QSOP
Maxim Integrated IC Regulators Controller FLYBACK 16TSSOP ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110.8 V ~ 24 V12.5kHz ~ 625kHz75%YesYes
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Dead Time Control, Enable, Frequency Control-40°C ~ 125°C (TJ)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-TSSOP-EP
Maxim Integrated IC Regulators Controller 14SOIC Active
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14-SOIC (0.154", 3.90mm Width)14-SOIC
Maxim Integrated IC Regulators Controller MULT TOP 28TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter1111 V ~ 76 V
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48%YesYes
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Frequency Control, Soft Start-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 ~ 125°C (TJ)28-TSSOP (0.173", 4.40mm Width) Exposed Pad28-TSSOP-EP
STMicroelectronics IC Regulators Controller BUCK 36VFQFPN ObsoleteTransistor DriverStep-DownPositiveBuck337 V ~ 15 V100kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)36-VFQFN Exposed Pad36-VFQFPN (6x6)
STMicroelectronics IC Regulators Controller BUCK 16TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V250kHz, 500kHz100%YesYes
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Current Limit, Enable, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width) Exposed Pad16-HTSSOP
STMicroelectronics IC Regulators Controller BUCK 28SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.5 V ~ 15 V300kHz75%YesNo
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Current Limit, Frequency Control, Phase Control, Power Good-25°C ~ 125°C (TJ)28-SOIC (0.295", 7.50mm Width)28-SO
Microchip Technology IC Regulators Controller BUCK 10MSOP ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 14.5 V400kHz92%YesNo
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Current Limit, Enable-40°C ~ 125°C (TJ)10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad10-MSOP-EP
Semtech Corporation IC Regulators Controller BUCK 44MLP ObsoleteTransistor DriverStep-DownPositiveBuck223 V ~ 28 V
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YesNo
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Enable, Power Good, Soft Start-40°C ~ 125°C (TJ)
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44-MLP (7x7)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz75%
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No
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Current Limit, Enable, Frequency Control, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
Renesas Electronics America Inc. IC Regulators Controller BUCK 32QFN ObsoletePWM SignalStep-DownPositiveBuck444.75 V ~ 5.25 V80kHz ~ 1MHz75%
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No
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Current Limit, Enable, Frequency Control, Power Good0°C ~ 70°C (TA)32-VFQFN Exposed Pad32-QFN (5x5)
STMicroelectronics IC Regulators Controller BST/FLYBK 8-MINIDIP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableBoost, Flyback117.6 V ~ 30 V250kHz48%NoNo
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Frequency Control-40°C ~ 150°C (TJ)8-DIP (0.300", 7.62mm)8-Mini DIP
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
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V300kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V300kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V300kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V300kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V600kHz78%NoNo
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Enable-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
ABLIC U.S.A. Inc. IC Regulators Controller BOOST 6SNB ObsoleteTransistor DriverStep-UpPositiveBoost110.9 V ~ 10 V250kHz78%NoNo
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-40°C ~ 85°C (TA)6-VFDFN Exposed Pad6-SNB (1.8x2.0)
STMicroelectronics IC Regulators Controller BUCK 36VFQFPN ObsoleteTransistor DriverStep-DownPositiveBuck337 V ~ 15 V100kHz80%YesNo
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Frequency Control, Phase Control, Power Good-40°C ~ 125°C (TJ)36-VFQFN Exposed Pad36-VFQFPN (6x6)
STMicroelectronics IC Regulators Controller BUCK 20TSSOP ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 14 V100kHz ~ 1MHz100%YesYes
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Enable, Frequency Control, Phase Control, Power Good, Soft Start-40°C ~ 85°C (TA)20-TSSOP (0.173", 4.40mm Width) Exposed Pad20-HTSSOP