Texas Instruments

High-Performance, Single Synchronous Step-Down Controller 10-WSON -40 to 85

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DigiKey 2156-TPS51211DSCR-ND 42046 174 $3.92 $3.52 $3.32 $2.88 $2.44 $2.03 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 1.20 1ku
Control Mode D-CAP
Duty Cycle(Max)(%) 90
Estimated Package Size (WxL)(mm2) [pf]10WSON[/pf]
Iout(Max)(A) 18
Iq(Typ)(mA) 0.3
Market Segment Mobile Computing
Operating Temperature ange(C) -40 to 85
Package Group WSON
Special Features Enable,Light Load Efficiency,Power Good,Synchronous ectification
Switching Frequency(Max)(kHz) 314
Switching Frequency(Min)(kHz) 266
Topology Buck
Type Controller (External Switch)
Vin(Max)(V) 28
Vin(Min)(V) 3
Vout(Max)(V) 2.6
Vout(Min)(V) 0.7
ating Catalog
egulated Outputs(#) 1