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AAT1153中文資料
AAT1153數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The AAT1153 SwitchReg? is a 1.2MHz constant frequency current mode PWM step-down converter. It is ideal for portable equipment requiring very high current up to 2A from single-cell Lithium-ion batteries while still achieving over 90 efficiency during peak load conditions. The AAT1153 also can run at 100 duty cycle for low dropout operation, extending battery life in portable systems while light load operation provides very low output ripple for noise sensitive applications.
Features
? Input Voltage Range: 2.5V to 5.5V
? Output Voltages from 0.6V to VIN
? 2A Output Current
? High Efficiency: Up to 95
? 1.2MHz Constant Switching Frequency
? Low RDS(ON) Internal Switches: 0.15Ω
? Allows Use of Ceramic Capacitors
? Current Mode Operation for Excellent Line and Load Transient Response
? Short-Circuit and Thermal Fault Protection
? Soft Start
? Low Dropout Operation: 100 Duty Cycle
? Low Shutdown Current: ISHUTDOWN < 1μA
? TDFN33-10 Package
? -40°C to +85°C Temperature Range
Applications
? Cellular Phones
? Digital Cameras
? DSP Core Supplies
? PDAs
? Portable Instruments
? Smart Phones
AAT1153產(chǎn)品屬性
- 類型
描述
- 型號
AAT1153
- 制造商
ANALOGICTECH
- 制造商全稱
Advanced Analogic Technologies
- 功能描述
2A Step-Down Converter
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
|||
ANALOGICTECH |
24+ |
TDFN33-10 |
90000 |
一級代理商進口原裝現(xiàn)貨、價格合理 |
|||
ANALOGICTECH |
23+24 |
TDFN33-10 |
29860 |
原包原標簽100%進口原裝可開13%稅 |
|||
ANALOGICTECH |
22+ |
TDFN33-10 |
24836 |
原裝正品現(xiàn)貨 |
|||
SKYWORKS/思佳訊 |
25+ |
QFN |
32360 |
SKYWORKS/思佳訊全新特價AAT1153IDE-0.6-T1C即刻詢購立享優(yōu)惠#長期有貨 |
|||
ADI/亞德諾 |
25+ |
TDFN33-10 |
154290 |
明嘉萊只做原裝正品現(xiàn)貨 |
|||
SKYWORK |
2024 |
DFN |
13500 |
16余年資質(zhì) 絕對原盒原盤代理渠道 更多數(shù)量 |
|||
SKYWORKS/思佳訊 |
23+ |
NA |
6000 |
原廠授權代理,海外優(yōu)勢訂貨渠道。可提供大量庫存,詳 |
|||
ANALOGIC |
2015+ |
DFN-10 |
29898 |
專業(yè)代理DC-DC降壓IC,型號齊全,公司優(yōu)勢產(chǎn)品 |
|||
ANALOGIC TECH |
16+ |
TDFN33-10 |
8000 |
原裝現(xiàn)貨請來電咨詢 |
AAT1153IDE-0.6-T1 價格
參考價格:¥3.8499
AAT1153 資料下載更多...
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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
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體巨頭的光芒下其沒有多大的名氣,但是在LED驅(qū)動IC領 域,其產(chǎn)品得到了廣泛的應用于手機等便攜設備的背光領域,近年來也加大在高亮度LED引用領域的產(chǎn)品研發(fā)。諾言科技的技術優(yōu)勢在于采取進一步的集成措施, 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雜的電源管理的需求。這種獨特的技術組合提高了效率、縮短了反應時間、降低了功耗、減小了 可生成熱量的電阻,并且