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AAT3120ITP-T1中文資料
AAT3120ITP-T1數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The AAT3120 is a low noise, constant frequency charge pump DC/DC converter that uses fractional (1.5X) conversion to improve efficiency for white LED applications. The device can be used to produce eight current levels up to 20mA per channel for up to three channels. 1X load switch mode is also built-in to improve efficiency at low current settings. Low external parts count (two 1μF flying capacitors and two small 1μF capacitors at VIN and OUT) makes the AAT3120 ideally suited for small battery-powered applications.
Features
? VIN Range: 2.7V to 5.5V
? Fractional Charge Pump Mode
? Drives Low-VF and High-VF Type LEDs
? Up to Three LED Outputs
— Single Wire Programming
— Eight Regulated Current Settings
— Max 20mA per Channel
? Low Noise Constant Frequency Operation
? No Inductors
? 1MHz Switching Frequency
? Small Application Circuit
? Automatic Soft-Start
? IQ <1μA in Shutdown
? 12-Pin TSOPJW Package
Applications
? Color (RGB) Lighting
? Programmable Current Source
? White LED Backlighting
? White Photo Flash for DSCs
AAT3120ITP-T1產(chǎn)品屬性
- 類型
描述
- 型號(hào)
AAT3120ITP-T1
- 制造商
Skyworks Solutions Inc
- 功能描述
LED DRIVER IC
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANALOGICTECH |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
|||
ANALOGICTECH |
2025+ |
TSOPJW-1 |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
|||
ANALOGIC |
21+ |
SOT |
20000 |
全新原裝 公司現(xiàn)貨 價(jià)優(yōu) |
|||
ANALOGIC |
25+ |
TSOPJW-12 |
32000 |
ANALOGIC全新特價(jià)AAT3120ITP-T1即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
ANALOGIC |
2016+ |
TS0N2 |
9000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
|||
ANALOGIC |
24+ |
TSOPJW-1 |
9700 |
絕對(duì)原裝正品現(xiàn)貨假一罰十 |
|||
ANALOGIC |
2019+ |
TSOPJW-12 |
36000 |
原盒原包裝 可BOM配套 |
|||
ANDO |
2023+ |
TSOPJW-12 |
53500 |
正品,原裝現(xiàn)貨 |
|||
ANALOGIC |
23+ |
TS0N2 |
25368 |
||||
ANALOGIC |
24+ |
TSOPJW-12 |
8000 |
新進(jìn)庫(kù)存/原裝 |
AAT3120ITP-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(yè)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(guó)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(guó)研諾科技以 2200萬(wàn)美元高價(jià)收購(gòu)上海崇芯微電子，在國(guó)內(nèi)IC業(yè)界引發(fā)了不小的轟動(dòng)，雖然其在全球化半導(dǎo)體巨頭的光芒下其沒(méi)有多大的名氣，但是在LED驅(qū)動(dòng)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(lái)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(shì)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(dú)特的技術(shù)組合提高了效率、縮短了反應(yīng)時(shí)間、降低了功耗、減小了 可生成熱量的電阻，并且
