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UCC28060DR

Texas Instruments UCC28060DR

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Texas Instruments UCC2803D

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UCC38083P

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Texas Instruments UCC3889D

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UCC28085DR

Texas Instruments UCC28085DR

Price $2.54 $2.27 $2.70 $1.67 $3.05 $2.79 $1.13
RoHS Compliant Yes Compliant Yes Compliant Yes Yes Yes Yes Compliant
Lead Status No Yes No Yes Yes Yes Yes Yes Yes
Startup Current(mA) 0.1 0.15 20
Operating Supply(Max)(V) 21 18 21
Operating Supply Current(mA) 5 4 20
Special Features > 750W Applications,Enable,Interleaved,OVP,Transition Mode Control Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start 750W Applications,Average Current Mode,Enable,OVP Multi-topology,Programmable Slope Compensation,Soft Start Error Amplifier,Soft Start > 750W Applications,Average Current Mode,Interleaved,OVP Soft Start Multi-topology,Programmable Slope Compensation
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Control Method TM Current CCM Current Feedforward,Voltage TM Current Current Current
Operating Temperature Range(C) -40 to 125 -40 to 85 -40 to 85 0 to 70 0 to 70 -40 to 125,-40 to 85 -40 to 85 -40 to 85 -40 to 85
Package Group SOIC PDIP,SOIC,TSSOP SOIC,TSSOP,PDIP PDIP,SOIC PDIP,SOIC SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC,SOIC,SSOP,TSSOP PDIP,SOIC,TSSOP
Package Size mm2 mm2
Device Type Interleaved PFC Single-phase PFC Interleaved PFC
Approx. Price (US$) 1.10 | 1ku 1.20 | 1ku 1.25 | 1ku 1.10 | 1ku 0.75 | 1ku 1.95 | 1ku 1.20 | 1ku 5.57 | 1ku 0.95 | 1ku
Practical Operating Frequency(Max)(MHz) 0.5 0.25 0.3
Peak Output Source Current Gate Drive(A) -1 -1.2 -0.75
UVLO Thresholds On/Off(V) 12.6/10.4 4.1/3.6 10.5/10 12.5/8.3 8.4/6.3 10.2/9.2 12.5/8.3 7.5/6.75 12.5/8.3
Peak Output Sink Current Gate Drive(A) 1.8 1.2 0.75
Duty Cycle(Max)(%) 100 50 55 50 49 50
Topology Boost,Flyback,Forward Boost,Buck,Half-Bridge,Push-Pull Flyback Half-Bridge,Push-Pull Push-Pull Half-Bridge,Push-Pull
Frequency(Max)(kHz) 1000 1000 250 1000 1000 1000
Vin(Min)(V) 3.6 8.3 8.6 8.3 6.75 8.3
Vin(Max)(V) 12 15 9.3 15 15 15
Gate Drive(Typ)(A) 1 1 0.2 1 0.5 1
Frequency(Min)(kHz) 50 50 50
Package Size(mm2=WxL) [pf]20TSSOP[/pf]
Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin