UCC38083P

Texas Instruments UCC38083P

UCC2818DG4

Texas Instruments UCC2818DG4

UCC38086D

Texas Instruments UCC38086D

UCC2806D

Texas Instruments UCC2806D

UCC2889DTR

Texas Instruments UCC2889DTR

UCC38083DR

Texas Instruments UCC38083DR

UCC2808N-1G4

Texas Instruments UCC2808N-1G4

UCC2818ADG4

Texas Instruments UCC2818ADG4

UCC2800PW

Texas Instruments UCC2800PW

UCC2889DTR/81361G4

Texas Instruments UCC2889DTR/81361G4

Price $2.70 $2.27 $2.44 $0.96 $1.31 $2.18 $2.27
RoHS Yes Compliant Yes Yes Yes Yes Compliant Compliant Yes Not Compliant
Lead Status Yes Yes Yes Yes Yes Yes No No Yes No
Special Features Multi-topology,Programmable Slope Compensation,Soft Start < 150W Applications,> 750W Applications,Average Current Mode,Enable,OVP Multi-topology,Programmable Slope Compensation Error Amplifier,Green Mode,Light Load Efficiency,Soft Start Multi-topology,Programmable Slope Compensation,Soft Start Error Amplifier,Multi-topology,Soft Start 750W Applications,Average Current Mode,Enable,OVP Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Green Mode,Light Load Efficiency,Soft Start
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Operating Temperature Range(C) 0 to 70 -40 to 85 0 to 70 -40 to 85 -40 to 85 0 to 70 -40 to 85 -40 to 85 -40 to 85 -40 to 85
Frequency(Min)(kHz) 50 50 50
Frequency(Max)(kHz) 1000 1000 1000 250 1000 1000 1000 250
Package Group PDIP,SOIC PDIP,SOIC,TSSOP PDIP,SOIC PDIP,SOIC,SOIC,SSOP,TSSOP PDIP,SOIC PDIP,SOIC PDIP,SOIC SOIC,TSSOP,PDIP PDIP,SOIC,TSSOP PDIP,SOIC
Control Method Current CCM Current Current Feedforward,Voltage Current Current CCM Current Feedforward,Voltage
Topology Boost,Buck,Half-Bridge,Push-Pull Boost,Buck,Half-Bridge,Push-Pull Push-Pull Flyback Boost,Buck,Half-Bridge,Push-Pull Push-Pull Boost,Flyback,Forward Flyback
Vin(Max)(V) 15 15 15 9.3 15 15 12 9.3
Duty Cycle(Max)(%) 50 50 49 55 50 49 100 55
UVLO Thresholds On/Off(V) 12.5/8.3 10.5/10 4.3/4.1 7.5/6.75 8.4/6.3 12.5/8.3 12.5/8.3 10.5/10 7.2/6.9 8.4/6.3
Approx. Price (US$) 1.10 | 1ku 1.25 | 1ku 1.10 | 1ku 5.57 | 1ku 0.85 | 1ku 1.10 | 1ku 1.05 | 1ku 1.25 | 1ku 1.20 | 1ku 0.85 | 1ku
Gate Drive(Typ)(A) 1 1 0.5 0.2 1 1 1 0.2
Vin(Min)(V) 8.3 8.3 6.75 8.6 8.3 8.3 6.9 8.6
Operating Supply(Max)(V) 18 18
Peak Output Source Current Gate Drive(A) -1.2 -1.2
Package Size(mm2=WxL) [pf]16TSSOP[/pf]
Device Type Single-phase PFC Single-phase PFC
Peak Output Sink Current Gate Drive(A) 1.2 1.2
Practical Operating Frequency(Max)(MHz) 0.25 0.25
Startup Current(mA) 0.15 0.15
Operating Supply Current(mA) 4 4
Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Package Size mm2