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Price $1.05 $1.77 $9.44 $1.80 $1.49
RoHS Compliant Yes Yes Yes Compliant Not Compliant Compliant Yes Yes Compliant
Lead Status Yes Yes Yes Yes Yes No No Yes Yes No
Gate Drive(Typ)(A) 0.2 0.02 1 1
Frequency(Max)(kHz) 450 4000 500 1000
Rating Catalog Catalog Catalog Catalog Automotive Automotive
Vin(Min)(V) 8 8 17 3.6 2.7 8
Operating Temperature Range(C) 0 to 70 -40 to 85 -40 to 85 0 to 70 -40 to 85 -40 to 125
UVLO Thresholds On/Off(V) 7.5/7 12/8 16/10 4.1/3.6
Topology Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull Boost,Flyback,Forward Boost,Buck,Buck-Boost,Flyback,Forward Boost,Buck,Flyback,Forward
Package Group PDIP,SOIC PDIP,SOIC,VSSOP PDIP,SOIC PDIP,SOIC,TSSOP MSOP-PowerPAD HTSSOP
Control Method Voltage Feedforward,Voltage Peak Current Mode Current
Special Features Error Amplifier,Multi-topology,Soft Start,Synchronization Pin Multi-topology Error Amplifier,Multi-topology Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start Enable,Frequency Synchronization,Synchronous Rectification
Vin(Max)(V) 40 15 400 12 5.5 40
Approx. Price (US$) 0.70 | 1ku 1.05 | 1ku 0.50 | 1ku 0.99 | 1ku 0.85 | 1ku 1.95 | 1ku
Duty Cycle(Max)(%) 50 93 100 50 85
Frequency(Min)(kHz) 0.1 26
USB Switch rDS(on)(mOhms) 70
Enable Active Low
Continuous Current(Max)(A) 1.5
Number of Switches 1
Package Size mm2
Current Limit Topology Constant-Current
Switching Frequency(Min)(kHz) 100
Number of Phases 1
Switching Frequency(Max)(kHz) 1000
Vout(Min)(V) 0.7
Regulated Outputs(#) 1
Type Controller
Iq(Typ)(mA) 1.5
Iout(Max)(A) 20
Vout(Max)(V) 35