TL594CPW

Texas Instruments TL594CPW

TL594INE4

Texas Instruments TL594INE4

TL598CDG4

Texas Instruments TL598CDG4

LM25085MYX/NOPB

Texas Instruments LM25085MYX/NOPB

LM25085SD/NOPB

Texas Instruments LM25085SD/NOPB

LM2737MTCX/NOPB

Texas Instruments LM2737MTCX/NOPB

TL2843DR-8

Texas Instruments TL2843DR-8

TL2845BDR

Texas Instruments TL2845BDR

TL2845PE4

Texas Instruments TL2845PE4

TL3842BP

Texas Instruments TL3842BP

Price $0.99 $1.31 $1.53 $0.45 $0.69 $0.72
RoHS Yes Compliant Compliant Compliant Compliant Yes Compliant Yes Compliant Compliant
Lead Status Yes Yes No No No Yes No Yes Yes No
Package Group PDIP,SO,SOIC,TSSOP PDIP,SO,SOIC,TSSOP PDIP,SOIC MSOP-PowerPAD,VSSOP,WSON MSOP-PowerPAD,VSSOP,WSON TSSOP PDIP,SOIC SOIC,PDIP PDIP,SOIC PDIP,SOIC
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Approx. Price (US$) 0.27 | 1ku 0.27 | 1ku 0.59 | 1ku 0.70 | 1ku 0.70 | 1ku 0.85 | 1ku 0.29 | 1ku 0.39 | 1ku 0.31 | 1ku 0.35 | 1ku
Frequency(Max)(kHz) 300 300 300 500 500 500 500
Control Method Voltage Voltage Voltage Current Current Current Current
Vin(Min)(V) 7 7 7 4.5 4.5 2.2 9 9 9 17.5
Topology Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
Duty Cycle(Max)(%) 45 45 45 100 100 90 100 50 50 100
Operating Temperature Range(C) -40 to 85,0 to 70 -40 to 85,0 to 70 0 to 70 -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 85 -40 to 85 0 to 70
Special Features Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Current Limit,Frequency Synchronization Adjustable Current Limit,Frequency Synchronization Enable Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology Adjustable Switching Frequency,Error Amplifier,Multi-topology
Vin(Max)(V) 40 40 40 42 42 16 30 30 30 30
UVLO Thresholds On/Off(V) 6.1/6 6.1/6 4/6 8.4/7.6 8.4/7.6 8.4/7.6 16/10
Iout(Max)(A) 10 10 20
Switching Frequency(Max)(kHz) 1000 1000 2000
Switching Frequency(Min)(kHz) 50 50 50
Vout(Min)(V) 1.25 1.25 0.6
Regulated Outputs(#) 1 1 1
Type Controller Controller Controller
Iq(Typ)(mA) 1.25 1.25 1.5
Vout(Max)(V) 42 42 13.5