零件型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
LP3311 | 1.3MHzFixed-Frequency PWM Operation | POWERLowpower Semiconductor inc 微源半導(dǎo)體微源半導(dǎo)體股份有限公司 | ||
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; | LPSemiLowpower Semiconductor inc 微源半導(dǎo)體微源半導(dǎo)體股份有限公司 | |||
LED驅(qū)動 | LPSemiLowpower Semiconductor inc 微源半導(dǎo)體微源半導(dǎo)體股份有限公司 | |||
1MHz Fixed-Frequency PWM Operation | POWERLowpower Semiconductor inc 微源半導(dǎo)體微源半導(dǎo)體股份有限公司 | |||
Texas Instruments | Texas Instruments | Texas Instruments |
技術(shù)參數(shù)
- 功能:
Boost
- 驅(qū)動個數(shù)(pcs):
3S8P
- 開關(guān)電流(mA):
1200
- 開關(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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
LOWPOWER |
23+ |
QFN |
14788 |
優(yōu)勢庫存現(xiàn)貨熱賣 |
詢價 | ||
LOWPOWER |
24+ |
QFN |
14788 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
LOWPOWER |
24+ |
QFN |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
LOWPOWER |
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 | |||
LOWPOWER |
25+23+ |
SOT23-6 |
38304 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
LOWPOWE |
21+ |
42664 |
12588 |
全新原裝深圳現(xiàn)貨 |
詢價 | ||
LPS |
23+ |
SOT23-6 |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
LOWPOWER |
2447 |
SOT23-6 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
LOWPOWER |
21+ |
SOT236 |
12000 |
詢價 | |||
LOWPOWER |
23+ |
SOT23-6 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
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