AAT3120中文資料研諾科技數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
AAT3120 |
| 功能描述 | 3-Channel Charge Pump For White LED Applications |
| 文件大小 |
257.74 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Advanced Analogic Technologies |
| 企業(yè)簡(jiǎn)稱(chēng) |
ANALOGICTECH【研諾科技】 |
| 中文名稱(chēng) | 香港研諾邏輯科技有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-8 15:27:00 |
AAT3120規(guī)格書(shū)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
產(chǎn)品屬性
- 型號(hào)：
AAT3120
- 制造商：
ANALOGICTECH
- 制造商全稱(chēng)：
Advanced Analogic Technologies
- 功能描述：
3-Channel Charge Pump For White LED Applications
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANALOGICTECH |
2048+ |
TSOPJW-12 |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ANALOGIC |
24+ |
TSOPJW-12 |
8000 |
新進(jìn)庫(kù)存/原裝 |
詢價(jià) | ||
ANALOGIC |
2018+ |
TSOPJW-12 |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
AAT |
24+ |
SOJ12 |
3830 |
全新原裝 |
詢價(jià) | ||
ANALOGI |
23+ |
TSOPJW1 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
ANALOGIC |
19+ |
TSOPJW12 |
20000 |
62000 |
詢價(jià) | ||
AAT |
20+ |
TSOPJW-12 |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
ANALOGIC |
22+ |
SOT |
2890 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ANALOGIC |
2016+ |
TSOP |
6000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
ANALOGIC |
1650+ |
TSOP |
5000 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) |
