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FX002

Texas Instruments FX002

UC2843DTR

Texas Instruments UC2843DTR

UCC38C43DGKR

Texas Instruments UCC38C43DGKR

UC28023DWRG4

Texas Instruments UC28023DWRG4

UCC2807DTR-3G4

Texas Instruments UCC2807DTR-3G4

UCC3808ADTR-2G4

Texas Instruments UCC3808ADTR-2G4

UCC3803PWTRG4

Texas Instruments UCC3803PWTRG4

UC2825J

Texas Instruments UC2825J

UC2842ADWTRG4

Texas Instruments UC2842ADWTRG4

TPS2061DG4

Texas Instruments TPS2061DG4

Price $0.94 $1.46
RoHS Compliant Compliant Yes Compliant Compliant Compliant Compliant No Compliant Compliant
Lead Status Yes Yes Yes No No No No No No No
Iq(Typ)(mA) 0.3
Operating Temperature Range(C) -40 to 85 -40 to 85 0 to 70 -40 to 105 -40 to 85 0 to 70 0 to 70 -40 to 85 -40 to 85 -40 to 85,0 to 70
Rating Catalog Military Catalog Catalog Catalog Catalog Catalog Military Catalog Catalog
Approx. Price (US$) 1.20 | 1ku 0.60 | 1ku 1.35 | 1ku 1.65 | 1ku 1.30 | 1ku 1.10 | 1ku 0.50 | 1ku 0.58 | 1ku
Switching Frequency(Min)(kHz) 266
Duty Cycle(Max)(%) 90 100 100 100 78 49 100 50 100
Number of Phases 1
Vout(Min)(V) 0.7
Regulated Outputs(#) 1
Package Group WSON PDIP,SOIC PDIP,SOIC,VSSOP SOIC SOIC PDIP,SOIC,TSSOP SOIC,PDIP,TSSOP CDIP PDIP,SOIC MSOP-PowerPAD,SOIC,SOT-23
Switching Frequency(Max)(kHz) 314
Type Controller
Special Features Enable,Light Load Efficiency,Power Good,Synchronous Rectification Error Amplifier,Multi-topology Error Amplifier,Multi-topology Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Synchronization Pin Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start Error Amplifier,Multi-topology,Soft Start Error Amplifier,Leading Edge Blanking,Soft Start,Synchronization Pin,Multi-topology Error Amplifier,Multi-topology
Vin(Max)(V) 28 400 400 30 400 15 400 30 400 5.5
Vout(Max)(V) 2.6
Iout(Max)(A) 18
Vin(Min)(V) 3 9 9 8.4 4.3 4.1 4.1 8.4 16 2.7
Frequency(Min)(kHz) 26 26 26
UVLO Thresholds On/Off(V) 8.4/7.6 8.4/7.6 9.2/8.4 4.3/4.1 4.3/4.1 4.1/3.6 9.2/8.4 16/10
Topology Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull,Secondary Side Regulator Boost,Flyback,Forward Push-Pull Boost,Buck,Flyback,Forward Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Buck,Buck-Boost,Flyback,Forward
Frequency(Max)(kHz) 500 1000 1000 1000 1000 1000 1000 500
Control Method Current Peak Current Mode Current,Feedforward,Voltage Current Voltage Current Current,Voltage Peak Current Mode
Gate Drive(Typ)(A) 1 1 1.5 1 1 1 1
Package Size mm2 mm2
USB Switch rDS(on)(mOhms) 70
Enable Active Low
Continuous Current(Max)(A) 1
Number of Switches 1
Current Limit Topology Constant-Current