UCC2808AQDR-2EP

Marking：UCC2808A-2EP；Package：SOIC；LOW POWER CURRENT MODE PUSH-PULL PWM

ControlledBaseline −OneAssembly/TestSite,OneFabrication Site ExtendedTemperaturePerformanceof −40°Cto125°C EnhancedDiminishingManufacturing Sources(DMS)Support EnhancedProduct-ChangeNotification QualificationPedigree† DualOutputDriveStagesinPush-Pull Configuration

UCC2808AQDR-2EP.A

Marking：UCC2808A-2EP；Package：SOIC；LOW POWER CURRENT MODE PUSH-PULL PWM

ControlledBaseline −OneAssembly/TestSite,OneFabrication Site ExtendedTemperaturePerformanceof −40°Cto125°C EnhancedDiminishingManufacturing Sources(DMS)Support EnhancedProduct-ChangeNotification QualificationPedigree† DualOutputDriveStagesinPush-Pull Configuration

UCC2819D

Marking：UCC2819D；Package：SOIC；PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

ControlsBoostPreregulatortoNear-Unity PowerFactor WorldWideLineOperation Over-VoltageProtection AccuratePowerLimiting AverageCurrentModeControl ImprovedNoiseImmunity ImprovedFeed-ForwardLineRegulation LeadingEdgeModulation 150-µATypicalStart-UpCurrent Low-PowerBi

UCC2819D.A

Marking：UCC2819D；Package：SOIC；PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

ControlsBoostPreregulatortoNear-Unity PowerFactor WorldWideLineOperation Over-VoltageProtection AccuratePowerLimiting AverageCurrentModeControl ImprovedNoiseImmunity ImprovedFeed-ForwardLineRegulation LeadingEdgeModulation 150-µATypicalStart-UpCurrent Low-PowerBi

UCC2819DTR

Marking：UCC2819D；Package：SOIC；PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

ControlsBoostPreregulatortoNear-Unity PowerFactor WorldWideLineOperation Over-VoltageProtection AccuratePowerLimiting AverageCurrentModeControl ImprovedNoiseImmunity ImprovedFeed-ForwardLineRegulation LeadingEdgeModulation 150-µATypicalStart-UpCurrent Low-PowerBi

UCC2819DTR.A

Marking：UCC2819D；Package：SOIC；PROGRAMMABLE OUTPUT POWER FACTOR PREREGULATOR

ControlsBoostPreregulatortoNear-Unity PowerFactor WorldWideLineOperation Over-VoltageProtection AccuratePowerLimiting AverageCurrentModeControl ImprovedNoiseImmunity ImprovedFeed-ForwardLineRegulation LeadingEdgeModulation 150-µATypicalStart-UpCurrent Low-PowerBi

UCC2960D

Marking：UCC2960；Package：SOIC；PRIMARY-SIDE STARTUP CONTROLLER

OperatesWithSecondary-SidePWM Controltypicaloperatingcircuit ReceivesIsolatedPWMCommandThrough aPulse-Edge-Transformer InitialFree-RunningSoft-StartUpwith Duty-CycleClamping Upto400-kHzSynchronizableSwitching Frequency High-CurrentFETDrive(1.5-ASink,0.75-A So

UCC2960D.A

Marking：UCC2960；Package：SOIC；PRIMARY-SIDE STARTUP CONTROLLER

OperatesWithSecondary-SidePWM Controltypicaloperatingcircuit ReceivesIsolatedPWMCommandThrough aPulse-Edge-Transformer InitialFree-RunningSoft-StartUpwith Duty-CycleClamping Upto400-kHzSynchronizableSwitching Frequency High-CurrentFETDrive(1.5-ASink,0.75-A So

UCC2961D

Marking：UCC2961D；Package：SOIC；ADVANCED PRIMARY-SIDE STARTUP CONTROLLER

OperateswithSecondary–SidePWM Control IsolatedPWMCommandthroughaPulse Transformer InitialFree-RunningSoft-Startupwith Duty-CycleClamping Upto400-kHzSynchronizableSwitching Frequency High-CurrentFETDrive(1.5-ASink,0.75-A Source) Multi-ModeOvercurrentProtection

UCC2961D.A

Marking：UCC2961D；Package：SOIC；ADVANCED PRIMARY-SIDE STARTUP CONTROLLER

OperateswithSecondary–SidePWM Control IsolatedPWMCommandthroughaPulse Transformer InitialFree-RunningSoft-Startupwith Duty-CycleClamping Upto400-kHzSynchronizableSwitching Frequency High-CurrentFETDrive(1.5-ASink,0.75-A Source) Multi-ModeOvercurrentProtection