Texas Instruments

3-17V 1A 3MHz Step-Down Converter with DCS-Control in 3x3 QFN Package 16-QFN

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.85 1ku
Brand DCS-Control
Compensation Internal
Duty Cycle(Max)(%) 100
Estimated Package Size (WxL)(mm2) [pf]16QFN[/pf]
Iout(Max)(A) 1
Iq(Typ)(mA) 0.017
Market Segment Communications & Telecom,Computing & Multimedia,Industrial,Mobile Computing,Smart Grid
Package Group QFN
Soft Start Adjustable
Special Features Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous ectification,Tracking,Voltage Margining
Switch Current Limit(Typ)(A) 1.7
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) 6.3
Vout(Min)(V) 0.9
Vref Accuracy(Typ)(%) 1.8
ating Catalog
egulated Outputs(#) 1