AIC1647中文資料AIC數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
AIC1647 |
| 功能描述 | WHITE LED STEP-UP CONVERTER IN SOT23 |
| 文件大小 |
413.74 Kbytes |
| 頁面數(shù)量 |
11 頁 |
| 生產(chǎn)廠商 | AIC Inc.（Advanced Industrial Computer, Inc.） |
| 企業(yè)簡稱 |
AIC |
| 中文名稱 | AIC Inc.（Advanced Industrial Computer, Inc.）官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-3-3 19:00:00 |
| 人工找貨 | AIC1647價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
AIC1647規(guī)格書詳情
DESCRIPTION
AIC1647 is a fixed frequency step-up DC/DC converter designed to drive white LEDs with a constant current to provide backlight in handheld devices. Series connection of the LEDs provides identical LED currents resulting in uniform brightness. This configuration eliminates the need for ballast resistors. Low 95mV feedback voltage minimizes power loss in the current setting resistor for better efficiency.
FEATURES
? 1.2MHz Fixed Frequency Current-Mode PWM
Operation.
? Efficiency Up to 84 at VIN=4.2V, 3LEDs,
ILED=20mA
? Drives Up to 6LEDs in series
? Low Supply Current: 70μA
? Matches LED Current
? Require Tiny Inductors and Capacitors
? Tiny SOT23-5 Package
APPLICATIONS
? Cellular Phones
? PDAs
? Digital Still Cameras
? Handheld Devices
? White LED Display Backlighting
產(chǎn)品屬性
- 型號：
AIC1647
- 制造商：
AIC
- 制造商全稱：
Analog Intergrations Corporation
- 功能描述：
WHITE LED STEP-UP CONVERTER IN SOT23
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AIC |
24+ |
SOT23-5 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
AIC |
23+ |
SOT-25 |
20000 |
原裝正品 歡迎咨詢 |
詢價(jià) | ||
沛亨AIC |
2013+ |
SOT23-5 |
16998 |
專業(yè)代理DC-DC背光升壓IC |
詢價(jià) | ||
沛亨AIC |
24+ |
SOT23-5 |
393428 |
背光IC原裝現(xiàn)貨熱賣中 |
詢價(jià) | ||
AIC |
20+ |
SOT23-5 |
43000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
臺灣沛亨 |
1948+ |
NA |
18562 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
AIC |
23+ |
SOT23-5 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道?？商峁┐罅繋齑?詳 |
詢價(jià) | ||
AIC |
23+ |
SOT23-5 |
10860 |
原廠原裝正品 |
詢價(jià) | ||
AIC |
21+ |
SOT235 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
AIC |
2025+ |
SOT23-5 |
3665 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
