首頁(yè)>MIC3291-18YM6>規(guī)格書(shū)詳情
MIC3291-18YM6中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
MIC3291-18YM6 |
| 功能描述 | 1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control |
| 文件大小 |
830.81 Kbytes |
| 頁(yè)面數(shù)量 |
17 頁(yè) |
| 生產(chǎn)廠商 | MICREL |
| 中文名稱(chēng) | 麥瑞半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-7 19:10:00 |
| 人工找貨 | MIC3291-18YM6價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC3291-18YM6規(guī)格書(shū)詳情
General Description
The MIC3291 is a PWM switching boost regulator that is optimized for constant current white LED (WLED) driver applications. The MIC3291 features an internal Schottky diode, allowing an efficient DC/DC solution that requires only four external components.
特性 Features
? Single wire combines 16 level linear brightness and shutdown control
? 18V / 25V OVP options supports up to four and six WLEDs
? Startup in any one of 16 brightness levels
? Internal Schottky diode
? 2.5V to 6.5V input voltage
? 1.2MHz PWM operation
? Over 500mA switch current
? 250mV reference voltage
? ±5 LED current accuracy
? <1μA shutdown current
? UVLO and over-temperature protection
? Thin SOT23-6L package option
? 2mm × 2mm leadless MLF? package option
? –40°C to +125°C junction temperature range
Applications
? Mobile handsets
? LCD handset backlighting
? Digital cameras
? Portable media players/MP3 players
? Portable applications
產(chǎn)品屬性
- 型號(hào)：
MIC3291-18YM6
- 制造商：
MICREL
- 制造商全稱(chēng)：
Micrel Semiconductor
- 功能描述：
1.2MHz PWM White LED Driver with Internal Schottky Diode and Single-Wire Linear Brightness Control
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL/麥瑞 |
24+ |
MLF8 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
MICREL |
1141+ |
MLF8 |
15000 |
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(xún)價(jià) | ||
MICROCHIP/微芯 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票! |
詢(xún)價(jià) | |||
MICROCHIP/微芯 |
2450+ |
TSOT2.9x1.6 |
8850 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn)!! |
詢(xún)價(jià) | ||
MICROCHIP/微芯 |
21+ |
VDFN2x2 |
32298 |
MIC/微芯優(yōu)勢(shì)供應(yīng) 實(shí)單必成 可開(kāi)增值稅票 |
詢(xún)價(jià) | ||
MICREL |
23+ |
NA |
3999 |
專(zhuān)做原裝正品,假一罰百! |
詢(xún)價(jià) | ||
MICREL/麥瑞 |
22+ |
MLF8 |
15000 |
現(xiàn)貨,原廠原裝假一罰十! |
詢(xún)價(jià) | ||
MICREL/麥瑞 |
2023+ |
MLF8 |
15000 |
原廠全新正品旗艦店優(yōu)勢(shì)現(xiàn)貨 |
詢(xún)價(jià) | ||
Micrel |
22+ |
TSOT23-6 |
15704 |
原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
Microchip |
25+ |
電聯(lián)咨詢(xún) |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢(xún)價(jià) |
