| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
LP3311 | 1.3MHzFixed-Frequency PWM Operation 文件：510.63 Kbytes 頁(yè)數(shù)：8 Pages | POWER 微源半導(dǎo)體 | POWER | |
1MHz Fixed-Frequency PWM Operation 文件：963.08 Kbytes 頁(yè)數(shù)：7 Pages | POWER 微源半導(dǎo)體 | POWER | ||
High Performance, Constant Current SwitchingRegulator For 8PCS White LED In Series The LP3311S is a 1MHz PWM boost switching regulator designed for constant current white LED driver applications. The LP3311S can drive a string of up to 8 white LED in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3311S implements a constant frequency 1MHz PWM ·? High Efficiency: 93%\n·? 1MHz Fixed-Frequency PWM Operation\n·? Maximum Output Voltage up to 29V\n·? Operating Range : 2.7V to 6V\n·? Shutdown Supply Current:<1uA\n·? Available in SOT23-6 Package\n·? Built-in 29V Over Voltage Protection\n·? Minimize the External Component\n·? RoHS Compliant a; | LPSemi 微源半導(dǎo)體 | LPSemi | ||
LED驅(qū)動(dòng) | LPSemi 微源半導(dǎo)體 | LPSemi |
技術(shù)參數(shù)
- 功能：
Boost
- 驅(qū)動(dòng)個(gè)數(shù)（pcs）：
3S8P
- 開(kāi)關(guān)電流（mA）：
1200
- 開(kāi)關(guān)頻率(Hz)：
1.2M
- 反饋電壓（mV）：
200
- 應(yīng)用：
Backlight
- 特征：
OVP
- 封裝：
SOT23-6
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
LOWPOWER |
24+ |
QFN |
14788 |
原裝正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
LOWPOWER |
24+ |
QFN |
36500 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
LOWPOWER |
23+ |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
LOWPOWER |
25+23+ |
SOT23-6 |
38304 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
LPS |
25+ |
SOT23-6 |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
LOWPOWER |
2447 |
SOT23-6 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
LOWPOWER |
21+ |
SOT236 |
12000 |
詢價(jià) | |||
LOWPOWER |
23+ |
SOT23-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
LOWPOWER |
26+ |
原廠原封裝 |
86720 |
全新原裝正品價(jià)格最實(shí)惠 承諾假一賠百 |
詢價(jià) | ||
LOWPOWER |
14+/ |
SOT23-6 |
1800 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
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