Texas Instruments

Adjustable, 1.5-A, 17-V Vin Step-Down Converter in QFN-16 16-QFN -40 to 85

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 1.20 1ku
Compensation Internal
Control Mode Voltage Mode
Duty Cycle(Max)(%) 100
Estimated Package Size (WxL)(mm2) [pf]16QFN[/pf]
Iout(Max)(A) 1.5
Iq(Typ)(mA) 0.02
Market Segment Industrial
Operating Temperature ange(C) -40 to 85
Package Group QFN
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous ectification
Switch Current Limit(Typ)(A) 2.4
Switching Frequency(Max)(kHz) 1100
Switching Frequency(Min)(kHz) 900
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Fixed
Vin(Max)(V) 17
Vin(Min)(V) 3.1
Vout(Max)(V) 16
Vout(Min)(V) 1.2
Vref Accuracy(Typ)(%) 2
ating Catalog
egulated Outputs(#) 1