Texas Instruments

3.5V to 28V Input, 3A, 570kHz Step-Down Converter with Eco-mode 8-SOIC

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Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 0.60 1ku
Compensation External
Control Mode Current Mode
Duty Cycle(Max)(%) 90
Estimated Package Size (WxL)(mm2) [pf]8SO PowerPAD[/pf]
Iout(Max)(A) 3
Iq(Typ)(mA) 0.11
Market Segment Consumer & Portable Electronics
Operating Temperature ange(C) -40 to 150
Package Group SO PowerPAD,SOIC
Soft Start Adjustable
Special Features Enable,Light Load Efficiency,Adjustable UVLO
Switch Current Limit(Typ)(A) 5.8
Switching Frequency(Max)(kHz) 570
Switching Frequency(Min)(kHz) 570
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Adjustable
Vin(Max)(V) 28
Vin(Min)(V) 3.5
Vout(Max)(V) 25
Vout(Min)(V) 0.8
Vref Accuracy(Typ)(%) 3.5
ating Catalog