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參數(shù)資料
| 型號： | SP4423 |
| 英文描述： | Electroluminescent Lamp Driver Low Power Applications |
| 中文描述： | 電致發(fā)光燈驅動器的低功耗應用 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 180K |
| 代理商： | SP4423 |
SP4423DS/14
SP4423Electroluminescent Lamp Driver
1
Copyright 2000 Sipex Corporation
I
2.2V-5.0V Battery Operation
I
50nA Maximum Standby Current
I
High Voltage Output 160 V
PP
typical
I
Internal Oscillator
APPLICATIONS
I
PDAs
I
Cellular Phones
I
Remote Controls
I
Hand Held Computers
SP4423
Electroluminescent Lamp Driver
Low Power Applications
DESCRIPTION
The
SP4423
is a high voltage output DC-AC converter that can operate from a 2.2V-6.0V
power supply. The
SP4423
is capable of supplying up to 200 V
signals, making it ideal for
driving electroluminescent lamps. The device features 10nA (typical) standby current, for use
in low power portable products. An inductor is used to generate the high voltage, and an
external capacitor is used to select the oscillator frequency. The
SP4423
is offered in
an 8-pin narrow SOIC and 8-pin
μ
SOIC packages. For delivery in die form, please consult
the factory.
Block Diagram
HON
V
DD
EL1
CAP 1
V
SS
COIL
EL2
SP4423
8
7
4
3
2
1
5
6
CAP 2
相關PDF資料 |
PDF描述 |
|---|---|
| SP4423CN | Electroluminescent Lamp Driver Low Power Applications |
| SP4423CU | Electroluminescent Lamp Driver Low Power Applications |
| SP4423CX | Electroluminescent Lamp Driver Low Power Applications |
| SP4424 | Electroluminescent Lamp Driver Dual Oscillators |
| SP4424CN | Electroluminescent Lamp Driver Dual Oscillators |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP4423CN | 制造商:Exar Corporation 功能描述:BALLAST/BACKLIGHT CONTROLLER/DRIVER, 8 Pin, Plastic, SOP |
| SP4423CU | 制造商:Exar Corporation 功能描述:BALLAST/BACKLIGHT CONTROLLER/DRIVER, 8 Pin, Plastic, TSSOP |
| SP4423CX | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Low Power Applications |
| SP4423NEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Low Power Applications |
| SP4423UEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Low Power Applications |
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