UCC2808ADTR-1

Texas Instruments UCC2808ADTR-1

UCC38C45DG4

Texas Instruments UCC38C45DG4

UC1842J883B

Texas Instruments UC1842J883B

UCC38C45DGKR

Texas Instruments UCC38C45DGKR

UC3842D8G4

Texas Instruments UC3842D8G4

UCC35702N

Texas Instruments UCC35702N

UCC2809PWTR-1

Texas Instruments UCC2809PWTR-1

UCC3813N-0

Texas Instruments UCC3813N-0

UCC3813DTR-3

Texas Instruments UCC3813DTR-3

UC2842AD8TR

Texas Instruments UC2842AD8TR

Price $2.02 $0.98 $0.97 $1.84
RoHS Compliant Compliant No Yes Compliant Yes Yes Yes Compliant Compliant
Lead Status Yes Yes No Yes Yes Yes Yes Yes Yes Yes
Operating Temperature Range(C) -40 to 85 0 to 70 -55 to 125 0 to 70 0 to 70 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85
Rating Catalog Catalog Military Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Special Features Error Amplifier,Soft Start Error Amplifier Error Amplifier Error Amplifier Error Amplifier Soft Start,Synchronization Pin Soft Start Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier
Frequency(Max)(kHz) 1000 1000 500 1000 500 700 1000 1000 1000 500
Package Group PDIP,SOIC,TSSOP PDIP,SOIC,VSSOP CDIP,CFP,LCCC PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC,TSSOP SOIC,TSSOP,VSSOP PDIP,SOIC,TSSOP PDIP,SOIC,TSSOP PDIP,SOIC
Control Method Current Current Current Current Current Voltage Current,Feedforward,Voltage Current Current Current
Vin(Max)(V) 15 20 30 20 30 15 19 12 12 30
Approx. Price (US$) 1.05 | 1ku 0.60 | 1ku 0.60 | 1ku 0.42 | 1ku 3.55 | 1ku 0.95 | 1ku 0.99 | 1ku 0.99 | 1ku 0.50 | 1ku
Duty Cycle(Max)(%) 50 50 100 50 100 99 70 100 100 100
UVLO Thresholds On/Off(V) 12.5/8.3 8.4/7.6 16/10 8.4/7.6 16/10 9.9/9.1 10/8 7.2/6.9 4.1/3.6 16/10
Topology Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Flyback,Forward Boost,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Buck Boost,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Buck,Flyback,Forward Boost,Flyback,Forward
Gate Drive(Typ)(A) 1 1 1 1 1 0.8 1 1 1
Vin(Min)(V) 8.3 7.6 10 7.6 10 9 8 6.9 3.6 10
Package Size(mm2=WxL) [pf]14CFP[/pf]