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UCC28070PW

Texas Instruments UCC28070PW

UCC28060DR

Texas Instruments UCC28060DR

UCC2803D

Texas Instruments UCC2803D

UCC2806D

Texas Instruments UCC2806D

UCC28085DR

Texas Instruments UCC28085DR

UCC2806DWTR

Texas Instruments UCC2806DWTR

UCC28019ADR

Texas Instruments UCC28019ADR

FAN9612

Fairchild Semiconductors FAN9612

UCC2804D

Texas Instruments UCC2804D

Texas Instruments UCC2804DTR

Price $3.05 $2.54 $1.13 $1.09 $2.22
RoHS Yes Compliant Yes Yes Compliant Compliant Compliant Compliant Compliant Compliant
Lead Status Yes No Yes Yes Yes No No No Yes Yes
Operating Supply(Max)(V) 21 21 21
Package Group SOIC,TSSOP SOIC PDIP,SOIC,TSSOP PDIP,SOIC,SOIC,SSOP,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,SOIC,SSOP,TSSOP PDIP,SOIC PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
UVLO Thresholds On/Off(V) 10.2/9.2 12.6/10.4 4.1/3.6 7.5/6.75 12.5/8.3 7.5/6.75 10.5/9.5 12.5/8.3 12.5/8.3
Approx. Price (US$) 1.95 | 1ku 1.10 | 1ku 1.20 | 1ku 5.57 | 1ku 0.95 | 1ku 5.57 | 1ku 0.50 | 1ku 1.20 | 1ku 1.20 | 1ku
Peak Output Source Current Gate Drive(A) -0.75 -1 -1.5
Operating Temperature Range(C) -40 to 125,-40 to 85 -40 to 125 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 125 -40 to 85 -40 to 85
Device Type Interleaved PFC Interleaved PFC Single-phase PFC
Startup Current(mA) 20 0.1 0.15
Special Features > 750W Applications,Average Current Mode,Interleaved,OVP > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Multi-topology,Programmable Slope Compensation 750W Applications,Average Current Mode,Enable,OVP Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Peak Output Sink Current Gate Drive(A) 0.75 1.8 2
Operating Supply Current(mA) 20 5 7.5
Package Size(mm2=WxL) [pf]20TSSOP[/pf]
Practical Operating Frequency(Max)(MHz) 0.3 0.5 0.065
Control Method TM TM Current Current Current Current CCM Current Current
Package Size mm2 mm2
Duty Cycle(Max)(%) 100 49 50 49 50 50
Topology Boost,Flyback,Forward Push-Pull Half-Bridge,Push-Pull Push-Pull Boost,Flyback,Forward Boost,Flyback,Forward
Frequency(Max)(kHz) 1000 1000 1000 1000 1000 1000
Vin(Min)(V) 3.6 6.75 8.3 6.75 8.3 8.3
Vin(Max)(V) 12 15 15 15 12 12
Gate Drive(Typ)(A) 1 0.5 1 0.5 1 1
Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Synchronization Pin
Frequency(Min)(kHz) 50