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UCC28782ADRTWR

Texas Instruments UCC28782ADRTWR

UCC28782BDLRTWR

Texas Instruments UCC28782BDLRTWR

UCC2893PWRG4

Texas Instruments UCC2893PWRG4

UCC2803DG4

Texas Instruments UCC2803DG4

UCC2973PWTR

Texas Instruments UCC2973PWTR

UCC2839D

Texas Instruments UCC2839D

UCC2570D

Texas Instruments UCC2570D

UCC2800DTRG4

Texas Instruments UCC2800DTRG4

UCC2800NG4

Texas Instruments UCC2800NG4

Price
RoHS Y Y Compliant Compliant Yes Yes Compliant Compliant Compliant
Lead Status Y Y No No Yes Yes No No No
Control mode Secondary-side regulation Secondary-side regulation
Device type Controllers Controllers
Features Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching Adaptive burst mode,Integrated Switching bias regulator,Overvoltage protection,Secondary-side regulated,X-capacitor discharge,Zero voltage switching
Operating temperature range(C) -40 -40
Package area(mm^2) 16 16
Package size (L x W)(mm) 4 x 4 4 x 4
Package type WQFN WQFN
Pin count 24 24.0
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching frequency(max)(kHz) 1500 1500
TI functional safety category
Topology Flyback Flyback Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
UVLO thresholds on/off(V) 17/10.5 17/10.5
TI.com inventory 184625 29769
Approx. price(US$) .732 | 1ku .732 | 1ku
Duty Cycle(Max)(%) 100 100 100 100
Vin(Min)(V) 18 3.6 4.5 6.9 6.9
Special Features HV Start-up,Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start External Sync,Lamp Intensity Control,Open Lamp Detect Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Package Group SOIC,TSSOP PDIP,SOIC,TSSOP TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP
UVLO Thresholds On/Off(V) 13.0/8.0 4.1/3.6 7.2/6.9 7.2/6.9
Vin(Max)(V) 110 12 25 12 12
Gate Drive(Typ)(A) 2.5 1 1 1
Frequency(Max)(kHz) 1000 1000 220 1000 1000
Operating Temperature Range(C) -40 to 105,-40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Control Method Current Current Current Current
Approx. Price (US$) 1.10 | 1ku 1.20 | 1ku 3.30 | 1ku 1.20 | 1ku 1.20 | 1ku
Control Topology Push-Pull
Shutdown Current(mA) 1
Supply Current(mA) 1
Package Size mm2