Image TPS54228
型号:

TPS54228

厂商: Texas Instruments Texas Instruments
标准:
分类: 半导体
描述: 4.5V to 18v input, 2-A synchronous step-down swift? converter with eco-mode? 8-SO powerpad -40 to 85
报错 收藏

Datasheet下载地址

本地下载 >>

TPS54228的详细信息

Compensation : Not Needed
Duty Cycle(Max)(%) : 90
Type : Converter (Integrated Switch)
Topology : Buck
Operating Temperature Range(C) : -40 to 85
Vref Accuracy(Typ)(%) : 2
Vout(Max)(V) : 7
Rating : Catalog
Vin(Min)(V) : 4.5
Vin(Max)(V) : 18
Switching Frequency(Max)(kHz) : 700
Switch Current Limit(Typ)(A) : 3.3
Approx. Price (US$) : 0.63 | 1ku
Regulated Outputs(#) : 1
Iq(Typ)(mA) : 0.8
Brand : SWIFT
Undervoltage Lockout : Fixed
Soft Start : Adjustable
Vout(Min)(V) : 0.76
Estimated Footprint(mm<:
sup>:
2<:
/sup>:
) : [pf]10SON[/pf]
Switching Frequency(Min)(kHz) : 700
Market Segment : Consumer &
Portable Electronics:
Special Features : Enable,Light Load Efficiency,Synchronous Rectification
Package Group : SO PowerPAD,SOIC,SON
Iout(Max)(A) : 2
Control Mode : D-CAP2