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UCC3813PW-5

Texas Instruments UCC3813PW-5

UC2573DG4

Texas Instruments UC2573DG4

UC2843D8

Texas Instruments UC2843D8

UC2827DW-2G4

Texas Instruments UC2827DW-2G4

TPS64200DBVTG4

Texas Instruments TPS64200DBVTG4

TPS2048AD

Texas Instruments TPS2048AD

UCC2805N

Texas Instruments UCC2805N

UCC2804QDREP

Texas Instruments UCC2804QDREP

UC1842AMDREP

Texas Instruments UC1842AMDREP

TPS2065DGNG4

Texas Instruments TPS2065DGNG4

Price $2.17 $2.16 $1.08 $0.88 $2.33 $4.32 $0.98
RoHS Yes Compliant Yes Compliant Compliant Yes Yes Yes Yes Compliant
Lead Status Yes Yes Yes No Yes Yes Yes Yes Yes No
Operating Temperature Range(C) 0 to 70 -40 to 85 -40 to 85 -40 to 85 -40 to 85 0 to 85 -40 to 85 -40 to 125 -55 to 125 -40 to 85
Frequency(Max)(kHz) 1000 500 500 1000 1000 500
Vin(Max)(V) 12 35 400 20 6.5 5.5 12 12 30 5.5
Rating Catalog Catalog Military Catalog Catalog Catalog Military HiRel Enhanced Product HiRel Enhanced Product Catalog
Duty Cycle(Max)(%) 50 100 100 50 100 50 50 100
Special Features Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Enable Error Amplifier,Multi-topology Error Amplifier,Multi-topology,Soft Start,Soft Switching Enable Error Amplifier,Leading Edge Blanking,Soft Start Error Amplifier Error Amplifier
UVLO Thresholds On/Off(V) 4.1/3.6 8.4/7.6 9/8.4 4.1/3.6 12.5/8.3 16/10
Approx. Price (US$) 0.99 | 1ku 1.21 | 1ku 4.40 | 1ku 0.50 | 1ku 1.22 | 1ku 0.50 | 1ku
Vin(Min)(V) 3.6 4.2 9 8.4 1.8 2.7 3.6 8.3 10 2.7
Topology Boost,Buck,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Buck,Full-Bridge,Push-Pull Boost,Flyback,Forward
Package Group PDIP,SOIC,TSSOP SOIC PDIP,SOIC SOIC SOT-23 SOIC PDIP,SOIC,TSSOP,WAFERSALE SOIC SOIC MSOP-PowerPAD,SOIC,SOT-23
Control Method Current Current Voltage Current Current Current
Gate Drive(Typ)(A) 1 1 1
Vout(Max)(V) 30 6.5
Type Controller Controller
Iout(Max)(A) 0.5 3
Regulated Outputs(#) 1 1
Switching Frequency(Max)(kHz) 300 350
Vout(Min)(V) 1.5 1.2
Switching Frequency(Min)(kHz) 200 350
Iq(Typ)(mA) 9 0.02
Frequency(Min)(kHz) 26
Continuous Current(Max)(A) 0.25 1
Enable Active Low Active High
USB Switch rDS(on)(mOhms) 80 70
Number of Switches 4 1
Current Limit Topology Constant-Current Constant-Current
Package Size mm2 mm2 mm2 mm2 mm2