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MIC2871YMK中文資料
MIC2871YMK數(shù)據(jù)手冊規(guī)格書PDF詳情
General Description
The MIC2871 is a high-current, high-efficiency flash LED driver. The LED driver current is generated by an integrated inductive boost converter with a 2MHz switching frequency which allows the use of very small inductor and output capacitor. These features make the MIC2871 an ideal solution for high-resolution camera phone LED flash light driver applications.
Features
? Up to 1.2A flash LED driving current
? Highly-efficient, synchronous boost driver (up to 94)
? ±5 LED current accuracy
? Control through single-wire serial interface or external control pins
? Input voltage range: 2.7V to 5.5V
? True load disconnect
? Configurable safety time-out protection
? Output overvoltage protection (OVP)
? LED short detection and protection.
? 1μA shutdown current
? Available in 14-pin 3mm × 2mm LDFN package
Applications
? Camera phones/mobile handsets
? Cell phones/smartphones
? LED light for image capture/auto focus/white balance
? Handset video light (torch light)
? Digital cameras
? Portable applications
MIC2871YMK產(chǎn)品屬性
- 類型
描述
- 型號
MIC2871YMK
- 制造商
Micrel Inc
- 制造商
Micrel Inc
- 功能描述
IC LED DRVR 1A 14LDFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
13+ |
LDFN14 |
4000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
MICREL |
QFN14 |
96500 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
||||
MICREL |
23+ |
LDFN14 |
4000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
MICREL |
24+ |
LDFN14 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
|||
MICREL/麥瑞 |
23+ |
SMD |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
|||
MicrelInc |
2022+ |
52489 |
全新原裝 貨期兩周 |
||||
MICROCHIP(美國微芯) |
24+ |
LDFN-14-EP(2x3) |
11318 |
支持大陸交貨,美金交易。原裝現(xiàn)貨庫存。 |
|||
MicrochipTechnology |
24+ |
14-LDFN(3x2) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
|||
MICROCHIP/微芯 |
20+ |
14LWDFN3x2 |
6600 |
絕對全新原裝現(xiàn)貨,歡迎來電查詢 |
|||
Microchip |
24+ |
14LDFN |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
MIC2871YMKTR 價(jià)格
參考價(jià)格:¥3.1434
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Micrel Semiconductor
Micrel(中文名一般稱為麥瑞半導(dǎo)體或麥克雷爾,目前已被Microchip公司收購)在半導(dǎo)體領(lǐng)域取得了顯著成就,尤其是在低噪聲穩(wěn)壓IC、低壓差穩(wěn)壓IC以及光通信產(chǎn)品等方面。成立于1978年的Micrel,是全球領(lǐng)先的模擬、以太網(wǎng)和高帶寬市場IC解決方案制造商。自1981年起,Micrel正式具備半導(dǎo)體制造能力,從最初的代工模式發(fā)展成為自主研發(fā)和生產(chǎn)高質(zhì)量模擬電源IC的公司。憑借超過二十年的生產(chǎn)經(jīng)驗(yàn),Micrel涵蓋了CMOS、DMOS、Bipolar、NMOS和PMOS等多種制程技術(shù),尤其在電源IC市場上占有重要地位。 Micrel于1994年12月在NASDAQ上市,并于1997年通過IS