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參數(shù)資料
| 型號(hào)： | SP4412A |
| 英文描述： | Electroluminescent Lamp Driver |
| 中文描述： | 電致發(fā)光燈驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 5/10頁(yè) |
| 文件大?。?/td> | 119K |
| 代理商： | SP4412A |
SP4412ADS/12
SP4412ACN Electroluminescent Lamp Driver
5
Copyright 2000 Sipex Corporation
Electroluminescent backlighting is ideal when
used with LCD displays, keypads, or other
backlit readouts. Its main use is to illuminate
displays in dim to dark conditions for momentary
periods of time. EL lamps typically consume less
current than LEDs or incandescent bulbs making
them ideal for battery powered products. Also,
EL lamps are able to evenly light an area without
creating "hot spots" in the display.
The amount of light emitted is a function of the
voltage applied to the lamp, the frequency at
which it is applied, the lamp material used and
its size, and lastly, the inductor used. There
are many variables which can be optimized
for specific applications.
Sipex
supplies
characterization charts to aid the designer
in selecting the optimum circuit configuration
(
see page 6
).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP4412ACN | Electroluminescent Lamp Driver |
| SP4412ACU | Electroluminescent Lamp Driver |
| SP4412ACX | Electroluminescent Lamp Driver |
| SP4414 | Low Cost Electroluminescent Lamp Driver |
| SP4414EN | Low Cost Electroluminescent Lamp Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP4412ACN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver |
| SP4412ACU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver |
| SP4412ACX | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver |
| SP4412CN | 制造商:Exar Corporation 功能描述:4412CN |
| SP4414 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Low Cost Electroluminescent Lamp Driver |
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