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AAT3142ITP-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) |
AAT3142ITP-T1 |
| 功能描述 | High Efficiency 1X/1.5X/2X Charge Pump for White LED Applications |
| 文件大小 |
416.83 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 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 | 2025-4-6 11:16:00 |
| 人工找貨 | AAT3142ITP-T1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AAT3142ITP-T1規(guī)格書詳情
General Description
The AAT3142 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications. The device produces current levels up to 30mA on each of its three current source outputs to drive various arrangements of LEDs from a 2.7V to 5.5V input. Outputs may be operated individually or in parallel for driving higher-current LEDs. A low external parts count (two 1μF flying capacitors and two small 1μF capacitors at VIN and CP) make the AAT3142 ideally suited for small battery-powered applications.
Features
? VIN Range: 2.7V to 5.5V
? Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage
? Drives Low-VF and High-VF Type LEDs
? Up to Three 30mA Outputs
? 32-Position Logarithmic Scale with Digital Control
? Low Noise Constant Frequency Operation
? 1MHz Switching Frequency
? Small Application Circuit
? Regulated Output Current
? Automatic Soft Start
? No Inductors
? IQ < 1μA in Shutdown
? 12-Pin TSOPJW Package
Applications
? Color (RGB) Lighting
? Programmable Current Sources
? White LED Backlighting
? White Photo Flash for Digital Still Cameras
產(chǎn)品屬性
- 型號(hào)：
AAT3142ITP-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 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANALOGIC |
24+ |
TSOPJW-12 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ANALOGIC |
23+ |
TSOPJW-12 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ANALOGIC |
20+ |
SC70-8 |
9000 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
ANALOGIC |
23+ |
TSOPJW-1 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫存 |
詢價(jià) | ||
ANALOGIC |
22+ |
TSOPJW-12 |
2500 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
ANALOGIC |
25+ |
TSOPJW-12 |
147 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
ANALOGIC |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢價(jià) | |||
ANALOGIC |
21+ |
TSOPJW-12 |
20000 |
全新原裝 公司現(xiàn)貨 價(jià)優(yōu) |
詢價(jià) | ||
SKYWORKS/思佳訊 |
23+ |
N/A |
7560 |
原廠原裝 |
詢價(jià) | ||
ANALOGIC |
24+ |
TSOPJW-12 |
26200 |
原裝現(xiàn)貨,誠信經(jīng)營(yíng)! |
詢價(jià) |
