UCC2807D-3

Texas Instruments UCC2807D-3

UC3841NG4

Texas Instruments UC3841NG4

UC2846DWTRG4

Texas Instruments UC2846DWTRG4

UCC2803PW

Texas Instruments UCC2803PW

UCC3806DWTR

Texas Instruments UCC3806DWTR

UCC38C43DGKRG4

Texas Instruments UCC38C43DGKRG4

UC2841N

Texas Instruments UC2841N

UC3875QP

Texas Instruments UC3875QP

UC2842D8TR

Texas Instruments UC2842D8TR

DC1053A-G

Linear Technology DC1053A-G

Price $3.53 $11.15 $1.56 $2.53 $4.61 $0.68 $13.36 $9.28 $0.83
RoHS Yes Compliant Compliant Yes Yes Compliant Yes Compliant Yes Compliant
Lead Status Yes Yes Yes Yes Yes Yes Yes Yes Yes No
Vin(Max)(V) 13.5 400 40 12 15 400 400 400
Frequency(Max)(kHz) 1000 500 500 1000 1000 1000 500 500
Operating Temperature Range(C) -40 to 85 0 to 70 -40 to 85 -40 to 85 0 to 70 0 to 70 -20 to 85 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Duty Cycle(Max)(%) 78 100 50 100 49 100 95 100
Approx. Price (US$) 1.65 | 1ku 7.56 | 1ku 1.39 | 1ku 1.20 | 1ku 4.10 | 1ku 0.60 | 1ku 7.82 | 1ku 0.50 | 1ku
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Multi-topology
Package Group SOIC PDIP PDIP,PLCC,SOIC PDIP,SOIC,TSSOP PDIP,PLCC,SOIC,TSSOP PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC
UVLO Thresholds On/Off(V) 4.3/4.1 8/7.8 7.7/6.95 4.1/3.6 7.5/6.75 8.4/7.6 8/7.8 16/10
Topology Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward Push-Pull Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward
Control Method Current Peak Current Mode Current Current Current Peak Current Mode Peak Current Mode Peak Current Mode
Vin(Min)(V) 4.1 9 7.7 3.6 6.75 9 9 17
Gate Drive(Typ)(A) 1 1 0.5 1 0.5 1 1 1
Frequency(Min)(kHz) 26 0.1 26 26 26