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AAT1151IVN-2.5-T1中文資料
AAT1151IVN-2.5-T1數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The AAT1151 SwitchReg? is a step-down switching converter ideal for applications where high efficiency is required over the full range of output load conditions. The 2.7V to 5.5V input voltage range makes the AAT1151 ideal for single-cell lithiumion/polymer battery applications. Capable of more than 700mA with internal MOSFETs, the currentmode controlled IC provides high efficiency using synchronous rectification. Fully integrated compensation simplifies system design and lowers external parts count.
Features
? VIN Range: 2.7V to 5.5V
? Up to 95 Efficiency
? High Initial Accuracy ±1
? 110mΩ RDS(ON) Internal Switches
? <1μA Shutdown Current
? 850kHz Switching Frequency
? Fixed VOUT or Adjustable VOUT ≥1.0V
? Integrated Power Switches
? Synchronous Rectification
? Current Mode Operation
? Internal Compensation
? Stable with Ceramic Capacitors
? PFM for Optimum Efficiency for All Load Conditions
? Internal Soft Start
? Over-Temperature Protection
? Current Limit Protection
? MSOP-8 and QFN33-16 Packages
? -40°C to +85°C Temperature Range
Applications
? Cellular Phones
? Digital Cameras
? MP3 Players
? Notebook Computers
? PDAs
? USB-Powered Equipment
? Wireless Notebook Adapters
AAT1151IVN-2.5-T1產(chǎn)品屬性
- 類型
描述
- 型號
AAT1151IVN-2.5-T1
- 制造商
ANALOGICTECH
- 制造商全稱
Advanced Analogic Technologies
- 功能描述
850kHz 700mA Synchronous Buck DC/DC Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ANALOGICTECH |
23+ |
QFN0303-16 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
|||
ANALOGICTECH |
23+ |
QFN0303-16 |
6500 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
|||
ANALOGICTECH |
25+ |
QFN3-16 |
1000 |
原裝正品,歡迎來電咨詢! |
|||
ANALOGICTECH |
24+ |
QFN3-16 |
60000 |
||||
ANALOGICTECH |
25+23+ |
QFN3-16 |
43275 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
|||
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費送樣 |
|||
ANALOGICTECH |
23+ |
QFN3-16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
Skyworks |
21+ |
標(biāo)準(zhǔn)封裝 |
3000 |
專營優(yōu)勢訂貨渠道! |
|||
ANALOGTECH |
24+ |
NA/ |
4250 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
|||
ANALOGIC/沛亨 |
21+ |
QFN3-16 |
120000 |
長期代理優(yōu)勢供應(yīng) |
AAT1151IVN-2.5-T1 資料下載更多...
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ANALOGICTECH相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Advanced Analogic Technologies 香港研諾邏輯科技有限公司
中文資料: 4234條
研諾科技(AnalogicTech)成立于1997年，總部位于美國硅谷，在全球化的的半導(dǎo)體廠商中屬于非常年輕的企業(yè)。2006年美國研諾科技以 2200萬美元高價收購上海崇芯微電子，在國內(nèi)IC業(yè)界引發(fā)了不小的轟動，雖然其在全球化半導(dǎo)體巨頭的光芒下其沒有多大的名氣，但是在LED驅(qū)動IC領(lǐng) 域，其產(chǎn)品得到了廣泛的應(yīng)用于手機(jī)等便攜設(shè)備的背光領(lǐng)域，近年來也加大在高亮度LED引用領(lǐng)域的產(chǎn)品研發(fā)。諾言科技的技術(shù)優(yōu)勢在于采取進(jìn)一步的集成措施， 開發(fā)出了能夠充分利用空間的多芯片封裝，以更小的尺寸滿足了更復(fù)雜的電源管理的需求。這種獨特的技術(shù)組合提高了效率、縮短了反應(yīng)時間、降低了功耗、減小了 可生成熱量的電阻，并且
