參數(shù)資料
型號(hào)： SP4422ACX
英文描述： Electroluminescent Lamp Driver
中文描述： 電致發(fā)光燈驅(qū)動(dòng)器
文件頁數(shù)： 1/13頁
文件大?。?/td> 136K
代理商： SP4422ACX
SP4422ADS/15
SP4422A Electroluminescent Lamp Driver
1
Copyright 2000 Sipex Corporation
I
2.2V-5.0V Battery Operation
I
50nA Typical Standby Current
I
High Voltage Output 160 V
PP
typical
I
Internal Oscillator
APPLICATIONS
I
PDAs
I
Cellular Phones
I
Remote Controls
I
Handheld Computers
SP4422A
Electroluminescent Lamp Driver
DESCRIPTION
The
SP4422A
is a high voltage output DC-AC converter that can operate from a 2.2V-5.0V
power supply. The
SP4422A
is capable of supplying up to 220 V
signals, making it ideal
for driving electroluminescent lamps. The device features 50 nA (typical) standby current, for
use in low power portable products. One external inductor is required to generate the high
voltage, and one external capacitor is used to select the oscillator frequency. The
SP4422A
is offered in an 8-pin narrow and 8-pin micro SOIC packages. For delivery in die form, please
consult the factory.
SP4422A Block Diagram
HON
V
DD
EL1
CAP 1
V
SS
COIL
EL2
SP4422
8
7
4
3
2
1
5
6
CAP 2
相關(guān)PDF資料
PDF描述
SP4423UEB Surround-Sound CODEC IC; IC Function:Surround-Sound CODEC IC; Package/Case:52-MQFP; Leaded Process Compatible:No; No. of Bits:24; Operating Temp. Max:70 C; Operating Temp. Min:-10 C; Peak Reflow Compatible (260 C):No RoHS Compliant: Yes
SP4423NEB Electroluminescent Lamp Driver Low Power Applications
SP4423 Electroluminescent Lamp Driver Low Power Applications
SP4423CN Electroluminescent Lamp Driver Low Power Applications
SP4423CU Electroluminescent Lamp Driver Low Power Applications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP4422ANEB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver
SP4422AUEB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver
SP4423 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Electroluminescent Lamp Driver Low Power Applications
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
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