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MIC3291-25YM6中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MIC3291-25YM6 |
| 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 |
| 頁面數(shù)量 |
17 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡稱 |
Micrel【麥瑞半導(dǎo)體】 |
| 中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-24 22:30:00 |
| 人工找貨 | MIC3291-25YM6價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC3291-25YM6規(guī)格書詳情
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.
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：
MIC3291-25YM6
- 制造商：
MICREL
- 制造商全稱：
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICREL |
24+ |
DFN-10 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
Microchip |
24+ |
10MLF |
10000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
MICREL |
11+ |
DFN-10 |
264 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MICROCHIP/微芯 |
21+ |
VDFN2x2 |
32300 |
MIC/微芯優(yōu)勢供應(yīng) 實(shí)單必成 可開增值稅票 |
詢價 | ||
MICREL |
23+ |
NA |
3999 |
專做原裝正品,假一罰百! |
詢價 | ||
Microc |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MICROCHIP/微芯 |
25+ |
VDFN2x2 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
24+ |
TO-220 |
50 |
本站現(xiàn)貨庫存 |
詢價 | |||
MICREL/麥瑞 |
23+ |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | |||
MICROCHIP/微芯 |
22+ |
VDFN2x2 |
8900 |
英瑞芯只做原裝正品!!! |
詢價 |
