Texas Instruments

3A High Efficiency Step Down Converter in 3x3mm QFN Package 16-QFN -40 to 85

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.74 1ku
Brand DCS-Control
Compensation Internal
Duty Cycle(Max)(%) 100
Estimated Package Size (WxL)(mm2) [pf]16QFN[/pf]
Iout(Max)(A) 3
Iq(Typ)(mA) 0.02
Market Segment Consumer & Portable Electronics,Mobile Computing
Operating Temperature ange(C) -40 to 85
Package Group QFN
Soft Start Adjustable
Special Features Enable,Light Load Efficiency,Output Discharge,Power Good,Tracking
Switch Current Limit(Typ)(A) 4.6
Switching Frequency(Max)(kHz) 1400
Switching Frequency(Min)(kHz) 1400
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Fixed
Vin(Max)(V) 5.5
Vin(Min)(V) 2.5
Vout(Max)(V) 5.5
Vout(Min)(V) 0.8
Vref Accuracy(Typ)(%) 1.4
ating Catalog
egulated Outputs(#) 1