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Texas Instruments UCC1805J883B

TPS64201DBVTG4

Texas Instruments TPS64201DBVTG4

Price $3.07 $1.86 $1.87 $2.54 $1.39
RoHS Yes Compliant Compliant Compliant Compliant Yes Compliant Compliant TBD Compliant
Lead Status Yes No Yes No No Yes Yes No No No
Vin(Min)(V) 4.5 2.25 3.6 15 16 8 3.6 1.8
Operating Temperature Range(C) -40 to 85 -40 to 85 -40 to 85 -40 to 105 0 to 70 -40 to 85 -55 to 125 -40 to 85
Rating Catalog Catalog Catalog Catalog Catalog Catalog Military Catalog
Switching Frequency(Min)(kHz) 350 600 450
Vout(Max)(V) 5.5 4 6.5
Vin(Max)(V) 24 5.5 12 400 19 15 12 6.5
Approx. Price (US$) 1.47 | 1ku 0.99 | 1ku 1.05 | 1ku 0.60 | 1ku 1.40 | 1ku 1.05 | 1ku 0.50 | 1ku
Package Group TSSOP,VQFN MSOP-PowerPAD PDIP,SOIC,TSSOP PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC,VSSOP CDIP SOT-23
Type Controller Controller Controller
Vout(Min)(V) 0.76 0.7 1.2
Regulated Outputs(#) 2 1 1
Iq(Typ)(mA) 0.45 1.5 0.02
Iout(Max)(A) 15 15 3
Special Features Enable,Pre-Bias Start-Up,Synchronous Rectification Enable,Synchronous Rectification Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Error Amplifier,Multi-topology Multi-topology Error Amplifier,Leading Edge Blanking,Soft Start
Switching Frequency(Max)(kHz) 350 600 450
Duty Cycle(Max)(%) 89 83 50 100 72 93 50 100
Number of Phases 1 1
Frequency(Max)(kHz) 1000 1000 400 4000 1000
UVLO Thresholds On/Off(V) 4.1/3.6 14.5/9 12/8 4.1/3.6
Topology Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Flyback,Forward Boost,Flyback,Forward
Control Method Current Peak Current Mode Current Feedforward,Voltage Current
Gate Drive(Typ)(A) 1 1 1.5 0.02
Frequency(Min)(kHz) 26
Package Size mm2
Features Enable
Control Mode Hysteretic