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 ...
UCC3585N
UCC3585N
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 16DIPTube-ObsoleteTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V500kHz100%YesNo-Current Limit, Enable, Frequency Control, Soft Start0°C ~ 85°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UCC3585D
UCC3585D
160+3.05882
Increments of 160
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 16SOICTube-Not For New DesignsTransistor DriverStep-DownPositiveBuck113 V ~ 5.5 V500kHz100%YesNo-Current Limit, Enable, Frequency Control, Soft Start0°C ~ 85°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UC3526AN
UC3526AN
1+3.38235
10+3.0402
100+2.49108
500+2.12057
1000+1.78843
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 18DIPTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes-Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-DIP (0.300", 7.62mm)18-PDIP
UC3526ADW
UC3526ADW
1+3.0098
10+2.70686
100+2.21765
500+1.88784
1000+1.59216
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 18SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull217 V ~ 35 V1Hz ~ 600kHz49%YesYes-Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UC3526DW
UC3526DW
1+3.0098
10+2.70686
100+2.21765
500+1.88784
1000+1.59216
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 18SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V1Hz ~ 400kHz49%YesYes-Enable, Frequency Control, Reset, Soft Start0°C ~ 70°C (TA)18-SOIC (0.295", 7.50mm Width)18-SOIC
UCC3808AN-2
UCC3808AN-2
1+3.97059
10+3.56961
100+2.925
500+2.49
1000+2.1
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR PUSH-PULL 8DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo-Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3572N
UC3572N
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR FLYBACK 8DIPTube-ObsoleteTransistor DriverStep-Up/Step-DownNegativeFlyback114.75 V ~ 30 V100kHz92%NoNo-Current Limit, Ramp0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UCC3808AD-2
UCC3808AD-2
1+3.62745
10+3.2549
100+2.66696
500+2.27029
1000+1.91471
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR PUSH-PULL 8SOICTube-ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3527AN
UC3527AN
1+5.64706
10+5.07255
100+4.15618
500+3.53808
1000+2.98392
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 16DIPTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositiveBuck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 35 V100Hz ~ 400kHz49%YesYes-Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UCC2803D
UCC2803D
1+3.27451
10+2.9402
100+2.40882
500+2.05059
1000+1.72941
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter113.6 V ~ 12 V31kHz99%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UCC3581D
UCC3581D
1+4.20588
10+3.78039
100+3.09706
500+2.63647
1000+2.22353
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 14SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter116.8 V ~ 15 VUp to 100kHz84%NoYes-Current Limit, Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UCC3808N-2
UCC3808N-2
1+3.13725
10+2.81373
100+2.30559
500+1.96271
1000+1.65529
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR PUSH-PULL 8DIPTube-ActiveTransistor DriverStep-Up/Step-DownPositivePush-Pull214.1 V ~ 15 V194kHz49%NoNo-Frequency Control0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC3573N
UC3573N
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR BUCK 8DIPTube-ObsoleteTransistor DriverStep-DownPositiveBuck114.75 V ~ 30 V100kHz92%NoNo-Current Limit, Ramp0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UCC3581N
UCC3581N
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 14DIPTube-ObsoleteTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter116.8 V ~ 15 VUp to 100kHz84%NoYes-Current Limit, Enable, Frequency Control, Soft Start0°C ~ 70°C (TA)14-DIP (0.300", 7.62mm)14-PDIP
UC2845AD8
UC2845AD8
1+1.37255
10+1.22941
100+0.958333
500+0.791667
1000+0.625
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3845D
UC3845D
1+1.37255
10+1.22941
100+0.958333
500+0.791667
1000+0.625
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 14SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UCC35705P
UCC35705P
1+2.62745
10+2.36176
100+1.89824
500+1.55957
1000+1.29221
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8DIPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.2 V ~ 15 V1MHz93%NoNo-Current Limit0°C ~ 70°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2845AD
UC2845AD
1+1.37255
10+1.22941
100+0.958333
500+0.791667
1000+0.625
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 14SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control-40°C ~ 85°C (TA)14-SOIC (0.154", 3.90mm Width)14-SOIC
UCC35705D
UCC35705D
1+2.34314
10+2.1049
100+1.69147
500+1.38971
1000+1.15147
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter118.2 V ~ 15 V1MHz93%NoNo-Current Limit0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3524D
UC3524D
1+2.61765
10+2.35392
100+1.92902
500+1.6421
1000+1.3849
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOP 16SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 40 V300kHz45%NoNo-Current Limit, Enable, Frequency Control, Ramp0°C ~ 70°C (TA)16-SOIC (0.154", 3.90mm Width)16-SOIC
UC3524N
UC3524N
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 16DIPTube-ObsoleteTransistor DriverStep-Up, Step-Up/Step-DownPositiveBoost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull218 V ~ 40 V300kHz45%NoNo-Current Limit, Enable, Frequency Control, Ramp0°C ~ 70°C (TA)16-DIP (0.300", 7.62mm)16-PDIP
UC2843AN
UC2843AN
1+1.56863
10+1.41373
100+1.13598
500+0.933333
1000+0.773333
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8DIPTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-40°C ~ 85°C (TA)8-DIP (0.300", 7.62mm)8-PDIP
UC2843AD8
UC2843AD8
1+1.59804
10+1.42549
100+1.11167
500+0.918333
1000+0.725
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Up/Step-DownPositive, Isolation CapableBoost, Flyback, Forward Converter117.6 V ~ 30 V500kHz96%NoNo-Frequency Control-40°C ~ 85°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3845AD8
UC3845AD8
1+1.37255
10+1.22941
100+0.958333
500+0.791667
1000+0.625
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC
UC3845D8
UC3845D8
1+1.37255
10+1.22941
100+0.958333
500+0.791667
1000+0.625
Increments of 1
Leadtime
2-3 weeks
Texas InstrumentsIC REG CTRLR MULT TOPOLOGY 8SOICTube-ActiveTransistor DriverStep-Up, Step-Down, Step-Up/Step-DownPositive, Isolation CapableBuck, Boost, Flyback, Forward Converter117.6 V ~ 30 V500kHz48%NoNo-Frequency Control0°C ~ 70°C (TA)8-SOIC (0.154", 3.90mm Width)8-SOIC