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UC28023DW

Texas Instruments UC28023DW

UCC28083D

Texas Instruments UCC28083D

UCC2892DG4

Texas Instruments UCC2892DG4

UC2526AJ

Texas Instruments UC2526AJ

UCC1801J883B

Texas Instruments UCC1801J883B

TPS2042DG4

Texas Instruments TPS2042DG4

TPS2065DGNG4

Texas Instruments TPS2065DGNG4

UC1863L

Texas Instruments UC1863L

UC1842AMDREP

Texas Instruments UC1842AMDREP

TPS2062DG4

Texas Instruments TPS2062DG4

Price $2.61 $2.54 $0.98 $1.20
RoHS Yes Compliant Compliant No Not Compliant Compliant Compliant Not Compliant Yes Yes
Lead Status Yes Yes No No No Yes No No Yes Yes
Duty Cycle(Max)(%) 100 50 100 50 50 50 100
Vin(Min)(V) 8.4 8.3 8.5 8 7.4 2.7 7 10 2.7
UVLO Thresholds On/Off(V) 9.2/8.4 12.5/8.3 13.0/8.0 7/6.8 9.4/7.4 8/7 16/10
Frequency(Max)(kHz) 1000 1000 1000 600 1000 500 500
Control Method Current,Feedforward,Voltage Current Current Voltage Current Voltage Current
Rating Catalog Catalog Catalog Military Military Catalog Military HiRel Enhanced Product Catalog
Topology Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull,Secondary Side Regulator Half-Bridge,Push-Pull Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward Full-Bridge,Half-Bridge,Push-Pull
Package Group SOIC PDIP,SOIC,TSSOP SOIC,TSSOP CDIP CDIP MSOP-PowerPAD,SOIC,SOT-23 CDIP,LCCC SOIC MSOP-PowerPAD,SOIC
Special Features Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Synchronization Pin Multi-topology,Soft Start Input Line Monitor,Multi-topology,Programmable Slope Compensation,Soft Start,Soft Switching Error Amplifier,Soft Start,Synchronization Pin,Multi-topology Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier,Soft Start,Soft Switching,Multi-topology Error Amplifier
Operating Temperature Range(C) -40 to 105 -40 to 85 -40 to 105,-40 to 85 -25 to 85 -55 to 125 -40 to 85 -55 to 125 -55 to 125 -40 to 85
Approx. Price (US$) 1.35 | 1ku 1.20 | 1ku 1.10 | 1ku 0.50 | 1ku 0.73 | 1ku
Gate Drive(Typ)(A) 1.5 1 2.5
Vin(Max)(V) 30 15 16 35 12 5.5 22 30 5.5
Frequency(Min)(kHz) 50 0.01 50
Package Size mm2 mm2 mm2 mm2 mm2 mm2
USB Switch rDS(on)(mOhms) 70 70
Continuous Current(Max)(A) 1 1
Number of Switches 1 2
Current Limit Topology Constant-Current Constant-Current
Enable Active High Active Low