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SP4424CN PDF预览

SP4424CN

更新时间: 2024-11-22 22:42:51
品牌 Logo 应用领域
西伯斯 - SIPEX 振荡器驱动器
页数 文件大小 规格书
12页 122K
描述
Electroluminescent Lamp Driver Dual Oscillators

SP4424CN 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOIC-8Reach Compliance Code:unknown
风险等级:5.92接口集成电路类型:EL DISPLAY DRIVER
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9022 mm湿度敏感等级:1
复用显示功能:NO功能数量:1
区段数:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.7526 mm最大供电电压:5 V
最小供电电压:2.2 V标称供电电压:3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3.8989 mm
Base Number Matches:1

SP4424CN 数据手册

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®
SP4424  
Electroluminescent Lamp Driver  
Dual Oscillators  
DC to AC Inverter for EL Backlit  
Display Panels  
2.2V - 5.0V Battery Operation  
Dual Oscillator Operation for  
Application Flexibility  
Low Current Standby Mode  
APPLICATIONS  
PDAs  
Cellular Phones  
Remote Controls  
Hand Held Computers  
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 VPP signals,  
making it ideal for driving electroluminescent lamps. The device features 5µA (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.  
1
2
3
4
8
7
CCOIL  
VSS  
CLAMP  
HON  
SP4424  
COIL  
EL1  
6 VDD  
EL2  
5
SP4424 Block Diagram  
SP4424DS/16  
SP4424 Electroluminescent Lamp Driver  
© Copyright 2000 Sipex Corporation  

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