Texas Instruments

4.5V to 28V Input, 3A, Synchronous, Step-Down Converter with Eco-mode in alternative D C package 10-VSON -40 to 85

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 1.00 1ku
Compensation External
Control Mode Current Mode
Duty Cycle(Max)(%) 90
Estimated Package Size (WxL)(mm2) [pf]10VSON[/pf]
Iout(Max)(A) 3
Iq(Typ)(mA) 0.6
Operating Temperature ange(C) -40 to 85
Package Group VSON
Soft Start Fixed
Special Features Enable,Light Load Efficiency,Synchronous ectification
Switch Current Limit(Typ)(A) 5
Switching Frequency(Max)(kHz) 1500
Switching Frequency(Min)(kHz) 50
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Adjustable
Vin(Max)(V) 28
Vin(Min)(V) 4.5
Vout(Max)(V) 25
Vout(Min)(V) 0.8
Vref Accuracy(Typ)(%) 1
ating Catalog
egulated Outputs(#) 1