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UCC28083DR

Texas Instruments UCC28083DR

UCC28086P

Texas Instruments UCC28086P

UCC2808DTR-2G4

Texas Instruments UCC2808DTR-2G4

UCC2808N-1

Texas Instruments UCC2808N-1

UCC2806NG4

Texas Instruments UCC2806NG4

UCC28089DG4

Texas Instruments UCC28089DG4

HPA00721DR

Texas Instruments HPA00721DR

UCC28089D.

Texas Instruments UCC28089D.

UCC28781ARTWR

Texas Instruments UCC28781ARTWR

UCC28C59DR

Texas Instruments UCC28C59DR

Price $1.24 $1.00
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Compliant Y Y
Lead Status No No No No No Yes No Y Y
UVLO Thresholds On/Off(V) 12.5/8.3 4.3/4.1 4.3/4.1 12.5/8.3 7.5/6.75 N/A 12.6/10.4
Special Features Multi-topology,Soft Start Multi-topology,Programmable Slope Compensation Error Amplifier,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Synchronization Pin > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 105 -40 to 125
Frequency(Max)(kHz) 1000 1000 1000 1000 1000 1000
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 1.20 | 1ku 1.20 | 1ku 1.05 | 1ku 1.05 | 1ku 4.90 | 1ku 0.80 | 1ku 1.10 | 1ku
Frequency(Min)(kHz) 50 50
Duty Cycle(Max)(%) 50 50 49 49 49 50
Package Group PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC PDIP,SOIC PDIP,SOIC,SSOP,PLCC,TSSOP SOIC SOIC
Vin(Min)(V) 8.3 8.3 4.1 8.3 6.75 8
Topology Half-Bridge,Push-Pull Half-Bridge,Push-Pull Push-Pull Push-Pull Push-Pull N/A Flyback Boost,Buck,Flyback,Forward,SEPIC
Control Method Current Current Current Current Current Current TM
Gate Drive(Typ)(A) 1 1 1 1 0.5 1
Vin(Max)(V) 15 15 15 15 15 15
Startup Current(mA) 0.1
Operating Supply(Max)(V) 21
Operating Supply Current(mA) 5
Package Size mm2
Device Type Interleaved PFC
Practical Operating Frequency(Max)(MHz) 0.5
Peak Output Source Current Gate Drive(A) -1
Peak Output Sink Current Gate Drive(A) 1.8
Control mode Secondary-side regulation Current
Device type Controllers
Features Adaptive burst mode,Overvoltage protection,Secondary-side regulated,USB C/PD compatible,X-capacitor discharge,Zero voltage switching Adjustable switching frequency,Current limiting,Dead time control,Error amplifier,Multi-topology,Programmable max duty cycle
Operating temperature range(C) -40 -40
Package area(mm^2) 16 29.4
Package size (L x W)(mm) 4 x 4 4.9 x 6
Package type WQFN SOIC
Pin count 24 8
Switching frequency(max)(kHz) 1500 1000
TI functional safety category Functional Safety-Capable
UVLO thresholds on/off(V) 17/10.5 16/12.5
TI.com inventory 53932 16678
Approx. price(US$) .65 | 1ku .34 | 1ku
Duty cycle(max)(%) 50
Gate drive(typ)(A) 1