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DESCRIPTION
The SP6687 is a compact, highly efficient and highly integrated 4 channel charge pump white LED driver. It can support from 1 to 4 White LEDs and is optimized for Li-Ion battery applications. Current matching allows all 4 LEDs to maintain consistent brightness. Users can control White LEDs by three programming bits. Each channel can support up to 30mA of current. This device is available in a 4mm x 4mm, 16 pin QFN package.
FEATURES
■ High Efficiency > 90
■ Support up to 4 White LEDs with current matching
■ Three Charge Pump Modes: X1, X1.5, X2
■ Soft Start Function
■ Short Circuit Protection
■ Output Overvoltage Protection
■ Thermal Shutdown
■ Programmable LED drive capability
■ PWM Dimming Control
■ 1MHz Fixed Frequency Oscillator
■ Low 1μA Shutdown Current
■ Pin Compatible with SC604
APPLICATIONS
■ Mobile phones
■ White LED Backlighting
■ Camera Flash LED lighting
產(chǎn)品屬性
- 型號(hào)：
SP6687ER1-L
- 制造商：
Exar Corporation
- 功能描述：
CHARGE PUMP LED DRIVER SMD 6687
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIPEX |
23+ |
NA/ |
3000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
Sipex |
21+ |
SOT23-5 |
6773 |
原裝現(xiàn)貨熱賣(mài) |
詢價(jià) | ||
SIPEX |
2016+ |
SOT23-5 |
6000 |
全新原裝現(xiàn)貨,量大價(jià)優(yōu),公司可售樣! |
詢價(jià) | ||
EXAR/艾科嘉 |
22+ |
QFN16 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
SIPEX |
24+ |
SOT23 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
SIPEX |
05+ |
MSOP |
3000 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SP |
1738+ |
SOT23-5 |
8529 |
科恒偉業(yè)!只做原裝正品,假一賠十! |
詢價(jià) | ||
SIPEX |
MSOP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SIPEX |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
SIPEX |
17+ |
SOT23 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) |
