Texas Instruments

1.8-V Output, 800-mA, 10V Vin, 95% Efficient Step-Down Converter in MSOP-10 10-VSSOP -40 to 85

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Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.90 1ku
Compensation Internal
Control Mode Voltage Mode
Duty Cycle(Max)(%) 100
Estimated Package Size (WxL)(mm2) [pf]10VSSOP[/pf]
Iout(Max)(A) 0.8
Iq(Typ)(mA) 0.012
Market Segment Computing & Multimedia
Operating Temperature ange(C) -40 to 85
Package Group VSSOP
Preset Vout(V) 1.8
Soft Start Fixed
Special Features Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous ectification
Switch Current Limit(Typ)(A) 1.4
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 600
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Fixed
Vin(Max)(V) 10
Vin(Min)(V) 2.7
Vout(Max)(V) 1.8
Vout(Min)(V) 1.8
Vref Accuracy(Typ)(%) 3
ating Catalog
egulated Outputs(#) 1