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
ON Semiconductor IC Regulators Controller BOOST/FLYBACK 8DIP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.4 V ~ 40 V
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YesNo
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Frequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
ON Semiconductor IC Regulators Controller BOOST/FLYBACK 8DIP ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.4 V ~ 40 V
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YesNo
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Frequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.4 V ~ 40 V
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YesNo
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Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.4 V ~ 40 V
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YesNo
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Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller BOOST/FLYBK 14SOIC ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback117.4 V ~ 40 V
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YesNo
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Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller MULT TOP 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz
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NoNo
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Current Limit, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
ON Semiconductor IC Regulators Controller MULT TOP 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz
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NoNo
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Current Limit, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
ON Semiconductor IC Regulators Controller MULT TOP 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter, Push-Pull117.7 V ~ 20 V1MHz
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NoNo
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Current Limit, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo
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Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo
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Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.3 V ~ 20 V200kHz83.3%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo
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Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo
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Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo
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Frequency Control, Soft Start-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller FWRD Converter 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller FWRD Converter 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller FWRD Converter 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
ON Semiconductor IC Regulators Controller FWRD Converter 16TSSOP ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableForward Converter113.8 V ~ 15 V1MHz85%NoYes
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Current Limit, Frequency Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
ON Semiconductor IC Regulators Controller MULT TOPOLOGY 8SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter117.7 V ~ 20 V400kHz82.5%NoNo
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Soft Start-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 32SOIC ObsoleteTransistor DriverStep-DownPositiveBuck334.3 V ~ 20 V250kHz ~ 800kHz
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YesNo
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Current Limit, Frequency Control, Power Good0°C ~ 70°C (TA)32-SOIC (0.295", 7.50mm Width)32-SO
ON Semiconductor IC Regulators Controller BUCK 32SOIC ObsoleteTransistor DriverStep-DownPositiveBuck334.3 V ~ 20 V250kHz ~ 800kHz
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YesNo
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Current Limit, Frequency Control, Power Good0°C ~ 70°C (TA)32-SOIC (0.295", 7.50mm Width)32-SO
ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo
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-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller FLYBACK 14DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo
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-40°C ~ 85°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
ON Semiconductor IC Regulators Controller FLYBACK 14DIP ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo
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-40°C ~ 85°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
ON Semiconductor IC Regulators Controller FLYBACK 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
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NoNo
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Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo
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Dead Time Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller FLYBACK 14SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo
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Dead Time Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller FLYBACK 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz
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NoNo
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Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 15 V200kHz
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YesNo
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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
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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
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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
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Frequency Control0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V350kHz90%YesNo
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Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V350kHz90%YesNo
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Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V350kHz75%YesNo
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 8SOIC ObsoleteTransistor DriverStep-DownPositiveBuck114.5 V ~ 13.2 V300kHz75%YesNo
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Enable, Phase Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
ON Semiconductor IC Regulators Controller BUCK 14SOIC ObsoleteTransistor DriverStep-DownPositiveBuck113.9 V ~ 16 V150kHz ~ 750kHz100%YesNo
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Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.8 V ~ 16 V150kHz ~ 600kHz100%YesNo
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Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BUCK 16SOIC ObsoleteTransistor DriverStep-DownPositiveBuck227.8 V ~ 16 V150kHz ~ 600kHz100%YesNo
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Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-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 PUSH-PULL 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators Controller PUSH-PULL 16SOIC ObsoleteTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes
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Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
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Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
ON Semiconductor IC Regulators Controller BCK/PSH-PULL 16SOIC ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo
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Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC