SP4423

更新时间： 2024-11-22 22:42:51

品牌	Logo	应用领域
西伯斯 - SIPEX		驱动器
页数	文件大小	规格书
13页	184K
描述
Electroluminescent Lamp Driver Low Power Applications

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SP4423 数据手册

SP4423

Electroluminescent Lamp Driver

Low Power Applications

■ 2.2V-5.0V Battery Operation

■ 50nA Maximum Standby Current

■ High Voltage Output 160 V_PPtypical

■ Internal Oscillator

APPLICATIONS

■ PDAs

■ Cellular Phones

■ Remote Controls

■ Hand Held Computers

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_PPsignals, 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 µSOIC packages. For delivery in die form, please consult

the factory.

HON

V_SS

CAP 2

CAP 1

SP4423

COIL

EL2

6 V_DD

EL1

Block Diagram

SP4423DS/14

SP4423Electroluminescent Lamp Driver

12 3 4 5 6 7...13

中文翻译

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型号	品牌	获取价格	描述	数据表
SP4423CN	SIPEX	获取价格	Electroluminescent Lamp Driver Low Power Applications
SP4423CU	SIPEX	获取价格	Electroluminescent Lamp Driver Low Power Applications
SP4423CX	SIPEX	获取价格	Electroluminescent Lamp Driver Low Power Applications
SP4423NEB	SIPEX	获取价格	Electroluminescent Lamp Driver Low Power Applications
SP4423UEB	SIPEX	获取价格	Electroluminescent Lamp Driver Low Power Applications
SP4424	SIPEX	获取价格	Electroluminescent Lamp Driver Dual Oscillators
SP4424CN	SIPEX	获取价格	Electroluminescent Lamp Driver Dual Oscillators
SP4424CU	SIPEX	获取价格	Electroluminescent Lamp Driver Dual Oscillators
SP4424CX	SIPEX	获取价格	Electroluminescent Lamp Driver Dual Oscillators
SP4424NEB	SIPEX	获取价格	Electroluminescent Lamp Driver Dual Oscillators