Image TPS54429E
型号:

TPS54429E

厂商: Texas Instruments Texas Instruments
标准:
分类: 半导体
描述: 7V to 18v input, 4.5A synchronous step-down dcap2 mode converter with eco-mode 16-qfn -20 to 85
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TPS54429E的详细信息

Compensation : Not Needed
Operating Temperature Range(C) : -20 to 85
Type : Converter (Integrated Switch)
Estimated Footprint(mm<:
sup>:
2<:
/sup>:
) : [pf]16QFN[/pf]
Switch Current Limit(Typ)(A) : 5.9
Approx. Price (US$) : 1.02 | 1ku
Topology : Buck
Vout(Max)(V) : 5.5
Rating : Catalog
Vin(Max)(V) : 18
Switching Frequency(Max)(kHz) : 700
Regulated Outputs(#) : 1
Iq(Typ)(mA) : 0.85
Undervoltage Lockout : Fixed
Soft Start : Adjustable
Special Features : Enable,Light Load Efficiency,Power Good,Synchronous Rectification
Package Group : HTSSOP,QFN
Vout(Min)(V) : 0.76
Switching Frequency(Min)(kHz) : 700
Vin(Min)(V) : 7
Iout(Max)(A) : 4.5
Market Segment : Consumer &
Portable Electronics:
Duty Cycle(Max)(%) : 98
Vref Accuracy(Typ)(%) : 1
Control Mode : D-CAP2