TL2845BDRG4-8

Texas Instruments TL2845BDRG4-8

TL3845DRE4-8

Texas Instruments TL3845DRE4-8

UC3827DW-1

Texas Instruments UC3827DW-1

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Texas Instruments TL5002IDR

UCC2541PWP

Texas Instruments UCC2541PWP

TL2845D-8

Texas Instruments TL2845D-8

TPPM0115DG4

Texas Instruments TPPM0115DG4

UCC2804NG4

Texas Instruments UCC2804NG4

UCC3813DTR-5G4

Texas Instruments UCC3813DTR-5G4

UCC2541PWPRG4

Texas Instruments UCC2541PWPRG4

Price $0.96 $4.71 $3.26 $2.35 $2.48
RoHS Compliant Compliant Yes Yes Yes Compliant Yes Compliant Compliant Compliant
Lead Status No No Yes Yes Yes Yes Yes No No No
Operating Temperature Range(C) -40 to 85 0 to 70 0 to 70 -40 to 85 -40 to 85 0 to 70
Frequency(Min)(kHz) 49 47
Rating Catalog Catalog Catalog Catalog Catalog Catalog
UVLO Thresholds On/Off(V) 8.4/7.6 8.4/7.6 9/8.4 8.4/7.6 12.5/8.3 4.1/3.6
Duty Cycle(Max)(%) 50 50 50 50 50 50
Vin(Min)(V) 9 9 8.4 9 12.5 4.1
Package Group PDIP,SOIC,SOIC PDIP,SOIC SOIC PDIP,SOIC SOIC,TSSOP,PDIP PDIP,SOIC,TSSOP
Approx. Price (US$) 0.38 | 1ku 0.28 | 1ku 4.20 | 1ku 0.31 | 1ku 1.20 | 1ku 0.99 | 1ku
Vin(Max)(V) 30 30 20 30 400 400
Topology Boost,Flyback,Forward Boost,Flyback,Forward Buck,Full-Bridge,Push-Pull Boost,Flyback,Forward Boost,Flyback,Forward Boost,Buck,Flyback,Forward
Frequency(Max)(kHz) 500 500 500 500 1000 1000
Special Features Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Error Amplifier,Multi-topology,Soft Start,Soft Switching Adjustable Switching Frequency,Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Control Method Current Current Current Current Current Current
Gate Drive(Typ)(A) 0.2 0.2 1 1 1