首頁(yè)>MIC2289C-15BML>規(guī)格書詳情
MIC2289C-15BML中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
MIC2289C-15BML規(guī)格書詳情
General Description
The MIC2289C is a PWM (pulse width modulated), boostswitching regulator that is optimized for constant-current white LED driver applications. The MIC2289C features an internal Schottky diode and three levels of output overvoltage protection providing a small size and efficient DC/DC solution that requires only four external components.
Features
? 2.5V to 10V input voltage
? Output voltage up to 34V
? Internal Schottky diode
? 15V, 24V, 34V output OVP options
? 1.2 MHz PWM operation
? Over 500mA switch current
? 95mV feedback voltage
? <1 line and load regulation
? <1μA shutdown current
? Overtemperature protection
? UVLO
? 2mm × 2mm 8-pin MLF? package
? –40°C to +125°C junction temperature range
? For higher performance specifications see the MIC2289
Applications
? White LED driver for backlighting:
– Cell phones
– PDAs
– GPS systems
– Digital cameras
– MP3 players
– IP phones
? LED flashlights
? Constant current power supplies
產(chǎn)品屬性
- 型號(hào)：
MIC2289C-15BML
- 制造商：
MICREL
- 制造商全稱：
Micrel Semiconductor
- 功能描述：
White LED Driver Internal Schottky Diode and OVP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP(美國(guó)微芯) |
23+ |
SOT236 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
Microchip |
23+ |
TSOT236 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
SOT236 |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤 |
詢價(jià) | ||
MICROCHIP/微芯 |
TSOT2.9x1.6 |
90000 |
公司集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨- |
詢價(jià) | |||
MIC |
23+ |
DFN82x2 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MIC |
24+ |
DFN82x2 |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
TSOT2.9x1.6 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MICREL |
24+ |
DFN-8P |
18500 |
詢價(jià) | |||
MICROCHIP/微芯 |
22+ |
TSOT2.9x1.6 |
8900 |
英瑞芯只做原裝正品!!! |
詢價(jià) | ||
MICROCHIP/微芯 |
2021+ |
SMD |
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) |
