ManufacturerPackagingSeriesPart StatusOutput TypeFunctionOutput ConfigurationTopologyNumber of OutputsOutput PhasesVoltage - Supply (Vcc/Vdd)Frequency - SwitchingDuty Cycle (Max)Synchronous RectifierClock SyncSerial InterfacesControl FeaturesOperating TemperaturePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Output Type
Function
Output Configuration
Topology
Number of Outputs
Output Phases
Voltage - Supply ...
Frequency - Switching ...
Duty Cycle (Max)
Synchronous Rectifier ...
Clock Sync
Serial Interfaces
Control Features
Operating Temperature ...
Package / Case
Supplier Device Package ...
UC3843BD1G
UC3843BD1G
1+0.539216
10+0.464706
100+0.347255
500+0.272843
1000+0.210833
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC2843BD1R2G
UC2843BD1R2G
2500+0.225608
5000+0.210049
12500+0.202265
25000+0.19449
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-25°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
TL494ING
TL494ING
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BCK/PUSH-PULL 16DIPTubeSWITCHMODE™ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo-Dead Time Control, Frequency Control-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
TL494CDR2G
TL494CDR2G
2500+0.261569
5000+0.243529
12500+0.23451
25000+0.22549
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BCK/PSH-PULL 16SOICTape & Reel (TR)SWITCHMODE™ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo-Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCV494BDR2G
NCV494BDR2G
2500+0.617647
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BCK/PSH-PULL 16SOICTape & Reel (TR)SWITCHMODE™ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull117 V ~ 40 V40kHz48%YesNo-Dead Time Control, Frequency Control-40°C ~ 125°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SOIC
NCV3843BVDR2G
NCV3843BVDR2G
2500+0.411765
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 14SOICTape & Reel (TR)Automotive, AEC-Q100ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-40°C ~ 125°C (TJ)14-SOIC (0.154", 3.90mm Width)14-SOIC
NCP5425DBR2G
NCP5425DBR2G
2500+0.794118
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 20TSSOPTape & Reel (TR)-ActiveTransistor DriverStep-DownPositiveBuck224 V ~ 16 V150kHz ~ 750kHz100%YesNo-Frequency Control0°C ~ 125°C (TJ)20-TSSOP (0.173", 4.40mm Width)20-TSSOP
MC34067PG
MC34067PG
1+2.72549
10+2.45
100+2.00735
500+1.70882
1000+1.44118
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 16DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz-NoNo-Enable, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
MC34067DWG
MC34067DWG
1+2.61765
10+2.35098
100+1.8899
500+1.55271
1000+1.28652
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz-NoNo-Enable, Soft Start0°C ~ 70°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
MC33067PG
MC33067PG
1+2.59804
10+2.33333
100+1.91176
500+1.62745
1000+1.37255
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 16DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz-NoNo-Enable, Soft Start-40°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
MC33067DWG
MC33067DWG
282+2.09738
Increments of 282
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback218.6 V ~ 20 V2.05MHz-NoNo-Enable, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.295", 7.50mm Width)16-SOIC
UC3845NG
UC3845NG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BOOST/FLYBACK 8DIPTube-ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3845DR2G
UC3845DR2G
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BOOST/FLYBK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843BVDR2G
UC3843BVDR2G
2500+0.277922
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 14SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-40°C ~ 105°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3843BVD1R2G
UC3843BVD1R2G
2500+0.26
5000+0.242078
12500+0.233108
25000+0.224147
Increments of 2500
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8SOICTape & Reel (TR)-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-40°C ~ 105°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843BNG
UC3843BNG
1+0.627451
10+0.535294
100+0.399706
500+0.314039
1000+0.242667
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback117.6 V ~ 30 V500kHz96%NoNo-Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3843ANG
UC3843ANG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 8DIPTube-ObsoleteTransistor DriverStep-DownPositive, Isolation CapableBuck118.4 V ~ 30 V500kHz96%YesNo-Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3843ADR2G
UC3843ADR2G
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositive, Isolation CapableBuck118.4 V ~ 30 V500kHz96%YesNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC2845NG
UC2845NG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BOOST/FLYBACK 8DIPTube-ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositive or Negative, Isolation CapableBoost, Flyback117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-25°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2843ANG
UC2843ANG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 8DIPTube-ObsoleteTransistor DriverStep-DownPositive, Isolation CapableBuck118.4 V ~ 30 V500kHz96%YesNo-Frequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2843ADR2G
UC2843ADR2G
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositive, Isolation CapableBuck118.4 V ~ 30 V500kHz96%YesNo-Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
TL494CNG
TL494CNG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BCK/PUSH-PULL 16DIPTubeSWITCHMODE™ObsoleteTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull217 V ~ 40 V200kHz48%YesNo-Dead Time Control, Frequency Control0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
SG3525ANG
SG3525ANG
1+1.03922
10+0.931373
100+0.726275
500+0.599941
1000+0.473637
Increments of 1
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR PUSH-PULL 16DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes-Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
NCP1571DR2G
NCP1571DR2G
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 8SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck117.5 V ~ 15 V200kHz-YesNo-Power Good0°C ~ 125°C (TJ)8-SOIC (0.154", 3.90mm Width)8-SOIC
MC34060APG
MC34060APG
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 14DIPTube-ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo-Dead Time Control0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP