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AAT3194ITP-20-T1中文資料研諾科技數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
AAT3194ITP-20-T1 |
| 功能描述 | High Efficiency 1.5X Fractional Charge Pump For White LED Applications |
| 文件大小 |
312.1 Kbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Advanced Analogic Technologies |
| 企業(yè)簡(jiǎn)稱 |
ANALOGICTECH【研諾科技】 |
| 中文名稱 | 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 | 2025-8-4 11:36:00 |
| 人工找貨 | AAT3194ITP-20-T1價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AAT3194ITP-20-T1規(guī)格書詳情
General Description
The AAT3194 is a low noise, constant frequency charge pump DC/DC converters that use fractional (1.5X) conversion to increase efficiency in white LED applications. The devices can be used to produce current levels up to 20mA for each output from a 2.7V to 5.5V input. A low external parts count (two 1μF flying capacitors and two small bypass capacitors at IN and OUT) makes these devices ideally suited for small, battery-powered applications.
特性 Features
? VIN Range: 2.7V to 5.5V
? 20mA Full-Scale Current
? Simple Serial Control (S2Cwire) Interface
? 32-Position Logarithmic Scale with Digital Control
? Low Noise Constant Frequency Operation
? 33 Less Input Current Than Doubler Charge Pump
? High Accuracy Brightness Matching
? Small Application Circuit
? Regulated Output Current
? Automatic Soft Start
? No Inductors
? 600kHz Switching Frequency
? IQ <1μA in Shutdown
? Temperature Range: -40°C to 85°C
? 12-Pin TSOPJW Package
Applications
? Programmable Current Source
? White LED Backlighting
產(chǎn)品屬性
- 型號(hào)：
AAT3194ITP-20-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 |
|---|---|---|---|---|---|---|---|
ANALOGIC |
24+ |
SOP12 |
18560 |
假一賠十全新原裝現(xiàn)貨特價(jià)供應(yīng)工廠客戶可放款 |
詢價(jià) | ||
ANALOG |
23+ |
TSOPJW-12 |
50000 |
只做原裝正品 |
詢價(jià) | ||
ANALOGIC |
17+ |
TSOPJW-12 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
SKYWORKS |
24+ |
SC70JW-12 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
ANALOGIC |
21+ |
TSOPJW-12 |
114417 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ANALOGI |
21+ |
TSOPJW- |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
SKYWORKS |
22+23+ |
SC70JW-12 |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
ANALOGIC |
20+ |
TSOPJW-12 |
66666 |
現(xiàn)貨很近!原廠很遠(yuǎn)!只做原裝 |
詢價(jià) | ||
ANALOGIC |
2447 |
TSOPJW-12 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
ANALOGIC |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) |
