MP1523DT中文資料美國(guó)芯源數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
MP1523DT規(guī)格書(shū)詳情
DESCRIPTION
The MP1523 is a 5-pin SOT23 step-up converter designed for driving up to six (6) series white LEDs from a single-cell Lithium Ion battery. The MP1523 uses a current limited, variable frequency architecture to regulate the LED current, which is measured through an external current sense resistor. Its low 0.4V feedback threshold reduces power loss and improves efficiency. To prevent damage due to an open circuit condition, the BIAS pin can measure the output voltage and turn off the converter if an over-voltage condition is present.
The MP1523 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. The MP1523 is available in a small 5-pin SOT23 package.
FEATURES
? On Board Power MOSFET
? Drives up to 6 White LEDs
? Up to 90 Efficiency
? Over 80mA Output Current Capacity
? Open Load Shutdown
? Low 0.4V Feedback Threshold
? UVLO, Thermal Shutdown
? Soft-Start
? Internal Current Limiter
? Available in SOT23-5 Package
? Evaluation Board Available
APPLICATIONS
? Cell Phones
? Handheld Computers and PDAs
? Digital Still and Video Cameras
? Small LCD Displays
產(chǎn)品屬性
- 型號(hào)：
MP1523DT
- 制造商：
MPS
- 制造商全稱：
Monolithic Power Systems
- 功能描述：
Precision 6-Lamp White LED Driver
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MP |
22+ |
SOT23-5 |
25000 |
只做原裝,絕對(duì)原裝,假一罰十! |
詢價(jià) | ||
MPS/美國(guó)芯源 |
22+ |
SOT153 |
35000 |
原裝正品 |
詢價(jià) | ||
MPS |
05+PB |
SOT23-5 |
4178 |
向鴻原裝正品/代理渠道/現(xiàn)貨優(yōu)勢(shì) |
詢價(jià) | ||
MPS/美國(guó)芯源 |
23+ |
SOT23-5 |
46788 |
百分百原裝正品,可原型號(hào)開(kāi)票 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
22+ |
SOT-23-5 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
MPS |
21+ |
SOT23-5 |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MPS |
2020+ |
SOT23 |
15000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MPS/美國(guó)芯源 |
23+ |
SOT23-5 |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
MPS |
20+ |
SOT23-5 |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
絕對(duì)低價(jià) |
19+ |
SOT23 |
85037 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) |
