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TPS2062DG4

Texas Instruments TPS2062DG4

UCC28C41DG4

Texas Instruments UCC28C41DG4

UCC1801J883B

Texas Instruments UCC1801J883B

UCC2803NG4

Texas Instruments UCC2803NG4

UCC2892DG4

Texas Instruments UCC2892DG4

UCC3802PW

Texas Instruments UCC3802PW

UC28023DW

Texas Instruments UC28023DW

UC2526AJ

Texas Instruments UC2526AJ

TPS2042DG4

Texas Instruments TPS2042DG4

UC1842AMDREP

Texas Instruments UC1842AMDREP

Price $1.20 $1.40 $2.42 $2.44 $2.61
RoHS Yes Compliant Not Compliant Compliant Compliant Yes Yes No Compliant Yes
Lead Status Yes Yes No Yes No Yes Yes No Yes Yes
USB Switch rDS(on)(mOhms) 70
Number of Switches 2
Enable Active Low
Continuous Current(Max)(A) 1
Operating Temperature Range(C) -40 to 85 -40 to 105 -55 to 125 -40 to 85 -40 to 105,-40 to 85 0 to 70 -40 to 105 -25 to 85 -55 to 125
Rating Catalog Catalog Military Catalog Catalog Catalog Catalog Military HiRel Enhanced Product
Vin(Max)(V) 5.5 400 12 12 16 12 30 35 30
Vin(Min)(V) 2.7 7 7.4 3.6 8.5 8.3 8.4 8 10
Current Limit Topology Constant-Current
Package Group MSOP-PowerPAD,SOIC SOIC,VSSOP CDIP PDIP,SOIC,TSSOP SOIC,TSSOP PDIP,SOIC,TSSOP SOIC CDIP SOIC
Approx. Price (US$) 0.73 | 1ku 0.75 | 1ku 1.20 | 1ku 1.10 | 1ku 1.10 | 1ku 1.35 | 1ku
Package Size mm2 mm2 mm2 mm2
Frequency(Min)(kHz) 26 0.01
Frequency(Max)(kHz) 1000 1000 1000 1000 1000 1000 600 500
Control Method Peak Current Mode Current Current Current Current Current,Feedforward,Voltage Voltage Current
Duty Cycle(Max)(%) 50 50 100 100 100 100 50 100
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward Flyback,Forward Boost,Buck,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull,Secondary Side Regulator Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Special Features Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Soft Start,Synchronization Pin,Multi-topology Error Amplifier
UVLO Thresholds On/Off(V) 7/6.6 9.4/7.4 4.1/3.6 13.0/8.0 12.5/8.3 9.2/8.4 7/6.8 16/10
Gate Drive(Typ)(A) 1 1 2.5 1 1.5