Image TPS51285B
型号:

TPS51285B

厂商: Texas Instruments Texas Instruments
标准:
分类: 半导体
描述: ultra-low quiescent (ulqt), dual synchronous step-down controller with 5V and 3.3V ldos 20-wqfn -40 to 85
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TPS51285B的详细信息

Duty Cycle(Max)(%) : 100
Estimated Footprint(mm<:
sup>:
2<:
/sup>:
) : [pf]20WQFN[/pf]
Topology : Buck
Operating Temperature Range(C) : -40 to 85
Market Segment : Mobile Computing
Iout2(A) : 20
Vout(Max)(V) : 5.5
Rating : Catalog
Vin(Min)(V) : 5
Approx. Price (US$) : 1.15 | 1ku
Vout(Min)(V) : 4.5
Iq(Typ)(mA) : 0.084
Package Group : WQFN
Vin(Max)(V) : 24
Special Features : Enable,Light Load Efficiency,Power Good,Synchronous Rectification
Control Mode : D-CAP
Regulated Outputs(#) : 2
Iout(Max)(A) : 20
Switching Frequency(Min)(kHz) : 400
Type : Controller (External Switch)
Switching Frequency(Max)(kHz) : 475
Vout2(Max)(V) : 3.63
Vout2(Min)(V) : 2.97