Texas Instruments

Mid ange Input Synchronous Buck Controller with Advanced Sequencing and Output Margining 24-VQFN -40 to 85

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 1.65 1ku
Control Mode Voltage Mode
Duty Cycle(Max)(%) 85
Estimated Package Size (WxL)(mm2) [pf]24VQFN[/pf]
Iout(Max)(A) 20
Iq(Typ)(mA) 1.8
Market Segment Communications & Telecom
Operating Temperature ange(C) -40 to 85
Package Group VQFN
Special Features Dynamic Voltage Scaling,Frequency Synchronization,Power Good, emote Sense,Tracking,Synchronous ectification
Switching Frequency(Max)(kHz) 1000
Switching Frequency(Min)(kHz) 100
Topology Buck
Type Controller (External Switch)
Vin(Max)(V) 18
Vin(Min)(V) 4.5
Vout(Max)(V) 5.5
Vout(Min)(V) 0.69
ating Catalog
egulated Outputs(#) 1