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UCC28782ARTWR

Texas Instruments UCC28782ARTWR

UCC2808D-2

Texas Instruments UCC2808D-2

UCC2808N-1

Texas Instruments UCC2808N-1

UCC38085D

Texas Instruments UCC38085D

UCC28063DR

Texas Instruments UCC28063DR

UCC28051DRG4

Texas Instruments UCC28051DRG4

Texas Instruments UCC3802-W

UCC38084PW

Texas Instruments UCC38084PW

UCC28061DG4

Texas Instruments UCC28061DG4

UCC3805-W

Texas Instruments UCC3805-W

Price $1.89 $2.52 $1.40 $2.44
RoHS Y Compliant Yes Yes Compliant Compliant Not Compliant Yes Compliant Not Compliant
Lead Status Y Yes Yes Yes Yes Yes No Yes Yes No
Control mode Secondary-side regulation
Device type Controllers
Features Adaptive burst mode,Integrated Switching bias regulator,OVP,SSR,X-cap discharge,Zero voltage switching
Operating temperature range(C) -40
Package area(mm^2) 16
Package size (L x W)(mm) 4 x 4
Package type WQFN
Pin count 24.0
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Switching frequency(max)(kHz) 1500
TI functional safety category
Topology Flyback Full-Bridge,Half-Bridge,Push-Pull Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Half-Bridge,Push-Pull Boost,Flyback,Forward Boost,Buck,Half-Bridge,Push-Pull Boost,Flyback,Forward
UVLO thresholds on/off(V) 17/10.5
TI.com inventory 0
Approx. price(US$) .77 | 1ku
Vin(Min)(V) 4.1 8.3 8.3 8.3 4.1 3.6
Operating Temperature Range(C) -40 to 85 -40 to 85 0 to 70 -40 to 125 -40 to 105 -40 to 85 0 to 70 -40 to 125 -40 to 85
Special Features Error Amplifier,Soft Start Error Amplifier,Soft Start Programmable Slope Compensation > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control OVP,Transition Mode Control Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Soft Start,Programmable Slope Compensation > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control Error Amplifier,Leading Edge Blanking,Soft Start
Frequency(Max)(kHz) 1000 1000 1000 1000 1000 1000
Package Group PDIP,SOIC PDIP,SOIC PDIP,SOIC SOIC PDIP,SOIC PDIP,SOIC,TSSOP,WAFERSALE SOIC,PDIP,TSSOP SOIC PDIP,SOIC,TSSOP,WAFERSALE
UVLO Thresholds On/Off(V) 4.3/4.1 12.5/8.3 12.5/8.3 12.6/10.4 12.5/9.7 12.5/8.3 4.3/4.1 12.6/10.4 4.1/3.6
Control Method Current Current Current TM TM Current Current TM Current
Vin(Max)(V) 15 15 15 12 15 12
Approx. Price (US$) 1.05 | 1ku 1.05 | 1ku 1.10 | 1ku 1.10 | 1ku 0.35 | 1ku 1.20 | 1ku 1.10 | 1ku 1.10 | 1ku
Duty Cycle(Max)(%) 50 50 50 100 50 50
Gate Drive(Typ)(A) 1 1 1 1 1
Frequency(Min)(kHz) 50 50
Operating Supply(Max)(V) 21 18 21
Package Size(mm2=WxL) [pf]16SOIC[/pf] [pf]8SOIC[/pf]
Peak Output Sink Current Gate Drive(A) 1.8 0.75 1.8
Device Type Interleaved PFC Single-phase PFC Interleaved PFC
Startup Current(mA) 0.1 0.075 0.1
Operating Supply Current(mA) 5 4 5
Practical Operating Frequency(Max)(MHz) 0.5 0.2 0.5
Peak Output Source Current Gate Drive(A) -1 -0.75 -1
Package Size mm2 mm2