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UCC2894D

Texas Instruments UCC2894D

UCC2894DR

Texas Instruments UCC2894DR

UCC2895PW

Texas Instruments UCC2895PW

UCC28C43DGKRG4

Texas Instruments UCC28C43DGKRG4

UCC2913DTR

Texas Instruments UCC2913DTR

UCC3806DWG4

Texas Instruments UCC3806DWG4

UCC3806DW

Texas Instruments UCC3806DW

UCC3809D-1G4

Texas Instruments UCC3809D-1G4

Texas Instruments UCC3810TD2

UCC3818AN

Texas Instruments UCC3818AN

Price $7.41 $8.14
RoHS Compliant Compliant Compliant Compliant Compliant Compliant Yes Compliant Not Compliant Compliant
Lead Status No No No No No No Yes No No No
Duty Cycle(Max)(%) 100 100 100 100 49 49 70 50
Special Features Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching Error Amplifier,Multi-topology,Soft Start,Soft Switching,Synchronization Pin Error Amplifier,Multi-topology Ultra High Voltage Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Multi-topology,Soft Start 750W Applications,Average Current Mode,Enable,OVP
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 105 -40 to 85 0 to 70 0 to 70 0 to 70 0 to 70
Package Group SOIC,TSSOP SOIC,TSSOP PDIP,PLCC,SOIC,TSSOP,WAFERSALE PDIP,SOIC,VSSOP SOIC PDIP,PLCC,SOIC,TSSOP PDIP,PLCC,SOIC,TSSOP PDIP,SOIC,TSSOP,VSSOP SOIC,PDIP,TSSOP
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
UVLO Thresholds On/Off(V) 13.0/8.0 13.0/8.0 11/9 8.4/7.6 7.5/6.75 7.5/6.75 10/8 10.5/10
Gate Drive(Typ)(A) 2.5 2.5 0.1 1 0.5 0.5 0.8 1
Frequency(Max)(kHz) 1000 1000 1000 1000 1000 1000 1000 1000
Control Method Current Current Current,Feedforward,Voltage Peak Current Mode Current Current Current,Feedforward,Voltage Current CCM
Vin(Max)(V) 16 16 17 400 -10.5 15 15 19 11
Topology Flyback,Forward Flyback,Forward Full-Bridge Boost,Buck,Buck-Boost,Flyback,Forward Push-Pull Push-Pull Boost,Buck,Flyback,Forward
Approx. Price (US$) 1.10 | 1ku 1.10 | 1ku 3.10 | 1ku 0.60 | 1ku 1.73 | 1ku 4.10 | 1ku 4.10 | 1ku 0.85 | 1ku 1.15 | 1ku
Vin(Min)(V) 8.5 8.5 9 9 -9999 6.75 6.75 8 8.3
Frequency(Min)(kHz) 26 0.1 0.1
Status Output SD\FLT
Package Size mm2 mm2
Current Limit Function Enabled Always
Fault Response Auto Retry
Channel(s) Controlled(#) 1
ON_OFF Control Input(s) SD\FLT
Current Limit Accuracy +/- 15% @ 100 mV,+/- 7.5% @ 400 mV
Vabsmax_cont(V) -9999
Current Limit Threshold(Typ)(Ext FET=mV) Adjustable
Operating Supply(Max)(V) 18
Peak Output Source Current Gate Drive(A) -1.2
Device Type Single-phase PFC
Peak Output Sink Current Gate Drive(A) 1.2
Practical Operating Frequency(Max)(MHz) 0.25
Startup Current(mA) 0.15
Operating Supply Current(mA) 4