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參數(shù)資料
| 型號： | SP4424 |
| 英文描述： | Electroluminescent Lamp Driver Dual Oscillators |
| 中文描述： | 電致發(fā)光燈驅(qū)動器雙振蕩器 |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 119K |
| 代理商： | SP4424 |
SP4424DS/16
SP4424 Electroluminescent Lamp Driver
1
Copyright 2000 Sipex Corporation
DESCRIPTION
The
SP4424
is a high voltage output DC-AC converter that can operate from a single battery
supply voltage as low as 2.2V. The
SP4424
is capable of supplying up to 220 V
signals,
making it ideal for driving electroluminescent lamps. The device features 5
μ
A (maximum)
standby current, for use in low power portable products. An inductor is used to generate high
voltage pulses, and two external capacitors are used to select the inductor and the lamp
oscillator frequencies. The
SP4424
is offered in both an 8-pin narrow SOIC and 8-pin micro
SOIC packages. For delivery in die form, please consult the factory.
I
DC to AC Inverter for EL Backlit
Display Panels
I
2.2V - 5.0V Battery Operation
I
Dual Oscillator Operation for
Application Flexibility
I
Low Current Standby Mode
APPLICATIONS
I
PDAs
I
Cellular Phones
I
Remote Controls
I
Hand Held Computers
SP4424 Block Diagram
SP4424
Electroluminescent Lamp Driver
Dual Oscillators
HON
V
DD
EL2
C
LAMP
V
SS
COIL
EL1
SP4424
8
7
4
3
2
1
5
6
C
COIL
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP4424CN | Electroluminescent Lamp Driver Dual Oscillators |
| SP4424CU | Electroluminescent Lamp Driver Dual Oscillators |
| SP4424CX | Electroluminescent Lamp Driver Dual Oscillators |
| SP4424NEB | Electroluminescent Lamp Driver Dual Oscillators |
| SP4424UEB | Electroluminescent Lamp Driver Dual Oscillators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP4424CN | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators |
| SP4424CU | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators |
| SP4424CX | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators |
| SP4424NEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators |
| SP4424UEB | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Dual Oscillators |
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