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 ...
UC3843ADR2-Cut
UC3843ADR2
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 14SOICCut Tape (CT)-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
UC2843ADR2-Cut
UC2843ADR2
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 14SOICCut Tape (CT)-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
CS51033GDR8-Cut
CS51033GDR8
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 8SOICCut Tape (CT)-ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3843BN-1
UC3843BN
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8DIPTube-ObsoleteTransistor 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
MC34060AP
MC34060AP
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
UC2843ADR2
UC2843ADR2
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
UC3843ADR2
UC3843ADR2
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
UC3843BVDR2
UC3843BVDR2
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 14SOICTape & Reel (TR)-ObsoleteTransistor 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
UC3843BVD1R2
UC3843BVD1R2
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 8SOICTape & Reel (TR)-ObsoleteTransistor 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
MC33060ADR2
MC33060ADR2
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR FLYBACK 14SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-Up/Step-DownPositive or Negative, Isolation CapableFlyback117 V ~ 40 V25kHz96%NoNo---40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UC3845DR2
UC3845DR2
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
CS51033GDR8
CS51033GDR8
Leadtime
2-3 weeks
ON SemiconductorIC REG CTRLR BUCK 8SOICTape & Reel (TR)-ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 16 V200kHz83.3%NoNo-Frequency Control, Soft Start0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
AN8018SA-E1V-Cut
AN8018SA-E1V
1+2.42157
10+2.18824
25+1.95373
100+1.75833
250+1.56302
Increments of 1
Leadtime
2-3 weeks
Panasonic Electronic ComponentsIC REG CTRLR BUCK/BOOST 16SSOPCut Tape (CT)-ObsoleteTransistor DriverStep-Up/Step-DownPositive or NegativeBuck, Boost211.8 V ~ 14 V20kHz ~ 1MHz77%, 80%NoNo-Current Limit, Dead Time Control, Enable-30°C ~ 85°C (TA)16-LSSOP (0.173", 4.40mm Width)16-SSOP
AN8018SA-E1V
AN8018SA-E1V
2000+1.02429
Increments of 2000
Leadtime
2-3 weeks
Panasonic Electronic ComponentsIC REG CTRLR BUCK/BOOST 16SSOPTape & Reel (TR)-ObsoleteTransistor DriverStep-Up/Step-DownPositive or NegativeBuck, Boost211.8 V ~ 14 V20kHz ~ 1MHz77%, 80%NoNo-Current Limit, Dead Time Control, Enable-30°C ~ 85°C (TA)16-LSSOP (0.173", 4.40mm Width)16-SSOP
S1F81100F5R2000
S1F81100F5R2000
Leadtime
2-3 weeks
Epson Electronics America Inc-Semiconductor DivIC REG CTRLR 48QFP--Obsolete----4-2.8 V ~ 5.5 V-------48-LQFP48-QFP (7x7)
S1F81100F0R2000
S1F81100F0R2000
Leadtime
2-3 weeks
Epson Electronics America Inc-Semiconductor DivIC REG CTRLR 48QFP--Obsolete----4-2.8 V ~ 5.5 V-------48-LQFP48-QFP (7x7)
UCC2891D
UCC2891D
1+3.15686
10+2.83529
100+2.32284
500+1.97735
1000+1.66765
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes-Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2892D
UCC2892D
1+3.15686
10+2.83529
100+2.32284
500+1.97735
1000+1.66765
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes-Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
TPS40090PW
TPS40090PW
1+5.38235
10+4.83039
100+3.95735
500+3.36882
1000+2.84118
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 24TSSOPTube-ActivePWM SignalStep-DownPositiveBuck444.5 V ~ 15 V100kHz ~ 1.2MHz87.5%NoYes-Current Limit, Enable, Frequency Control, Power Good, Soft Start-40°C ~ 85°C (TA)24-TSSOP (0.173", 4.40mm Width)24-TSSOP
UCC2893D
UCC2893D
1+3.15686
10+2.83529
100+2.32284
500+1.97735
1000+1.66765
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes-Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UCC2892PW
UCC2892PW
1+3.15686
10+2.83529
100+2.32284
500+1.97735
1000+1.66765
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16TSSOPTube-ActiveTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback, Forward Converter118.5 V ~ 16 V250kHz70%NoYes-Current Limit, Enable, On Time Control, Ramp, Soft Start-40°C ~ 85°C (TA)16-TSSOP (0.173", 4.40mm Width)16-TSSOP
TPS5124DBT
TPS5124DBT
1+5.84314
10+5.25
100+4.30147
Increments of 120
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 30TSSOPTube-ActiveTransistor DriverStep-DownPositiveBuck224.5 V ~ 15 V300kHz80%YesNo-Enable, Power Good-40°C ~ 85°C (TA)30-TFSOP (0.173", 4.40mm Width)30-TSSOP
SG3525AN
SG3525AN
1+1.43137
10+1.27549
100+0.994412
500+0.821471
1000+0.648529
Increments of 1
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR BCK/PUSH-PULL 16DIPTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes-Enable, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-DIP
SG2525AN
SG2525AN
1+1.18627
10+1.06471
100+0.829804
500+0.68549
1000+0.541176
Increments of 1
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR BCK/PUSH-PULL 16DIPTube-ActiveTransistor DriverStep-Down, Step-Up/Step-DownPositiveBuck, Push-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes-Enable, Soft Start-25°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-DIP
L5993D
L5993D
1000+1.92157
Increments of 1000
Leadtime
2-3 weeks
STMicroelectronicsIC REG CTRLR FLYBACK 16SOICTube-ObsoleteTransistor DriverStep-Up/Step-DownPositive, Isolation CapableFlyback1110 V ~ 20 VUp to 1MHz93%YesNo-Current Limit, Enable, Soft Start-40°C ~ 150°C (TJ)16-SOIC (0.154", 3.90mm Width)16-SO