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Price $3.55 $3.50
RoHS Yes Not Compliant Compliant Compliant Compliant Yes Compliant Compliant Compliant Compliant
Lead Status Yes No Yes No Yes Yes No No No No
Special Features Power Good Power Good Power Good Enable Frequency Synchronization Frequency Synchronization Frequency Synchronization Frequency Synchronization Frequency Synchronization Frequency Synchronization
Duty Cycle(Max)(%) 100 100 100 90 97 91 91 91 91 91
Vout(Min)(V) 3.3 3.3 3.3 1.24 1.5 1.23 1.23 1.23 1.23 1.23
Switching Frequency(Max)(kHz) 173 173 173 2000 105 400 400 400 400 400
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Vin(Min)(V) 4.5 4.5 4.5 0.8 4.5 6.5 6.5 6.5 6.5 6.5
Iout(Max)(A) 1 3 3 3 3 3 3 3 3
Regulated Outputs(#) 1 1 1 1 1 1 1 1 1 1
Vout(Max)(V) 37 37 37 14 16 37 37 37 37 37
Iq(Typ)(mA) 5 5 5 0.08 4 4.2 4.2 4.2 4.2 4.2
Vin(Max)(V) 40 40 40 14 18 40 40 40 40 40
Switching Frequency(Min)(kHz) 110 110 110 300 75 260 260 260 260 260
Control Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode Voltage Mode
Approx. Price (US$) 1.70 | 1ku 2.05 | 1ku 2.05 | 1ku 0.50 | 1ku 3.62 | 1ku 1.85 | 1ku 1.85 | 1ku 1.85 | 1ku 1.85 | 1ku 1.85 | 1ku
Package Group DDPAK/TO-263,TO-220 DDPAK/TO-263,TO-220 DDPAK/TO-263,TO-220 VSSOP,WSON SOIC DDPAK/TO-263,TO-220,VSON DDPAK/TO-263,TO-220,VSON DDPAK/TO-263,TO-220,VSON DDPAK/TO-263,TO-220,VSON DDPAK/TO-263,TO-220,VSON
Operating Temperature Range(C) -40 to 125 -40 to 125 -40 to 125 -40 to 85 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125 -40 to 125
Type Converter Converter Converter Converter Converter Converter Converter Converter Converter Converter
Switch Current Limit(Min)(A) 2.2
Switch Current Limit(Typ)(A) 2.85