Texas Instruments

3-17V 3A Step-Down Converter with DCS-Control in 3x3 QFN Package 16-QFN -40 to 85

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Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 1.05 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) 0.017
Market Segment Communications & Telecom,Computing & Multimedia,Industrial,Mobile Computing,Smart Grid
Operating Temperature ange(C) -40 to 85
Package Group QFN
Soft Start Adjustable
Special Features Enable,Light Load Efficiency,Power Good,Pre-Bias Start-Up,Synchronous ectification,Tracking,Voltage Margining
Switch Current Limit(Typ)(A) 4.2
Switching Frequency(Max)(kHz) 2500
Switching Frequency(Min)(kHz) 1250
Topology Buck,Inverting Buck-Boost
Type Converter (Integrated Switch)
Undervoltage Lockout Fixed
Vin(Max)(V) 17
Vin(Min)(V) 3
Vout(Max)(V) 6
Vout(Min)(V) 0.9
Vref Accuracy(Typ)(%) 1.8
ating Catalog
egulated Outputs(#) 1