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HV809SG-G PDF预览

HV809SG-G

更新时间: 2024-02-12 13:29:02
品牌 Logo 应用领域
超科 - SUPERTEX 显示驱动器驱动程序和接口接口集成电路光电二极管高压
页数 文件大小 规格书
7页 474K
描述
Off-Line, High Voltage EL Lamp Driver

HV809SG-G 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Transferred零件包装代码:DIE
包装说明:DIE,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71接口集成电路类型:EL DISPLAY DRIVER
JESD-30 代码:X-XUUC-NJESD-609代码:e0
复用显示功能:NO功能数量:1
区段数:1最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:UNSPECIFIED
封装代码:DIE封装形状:UNSPECIFIED
封装形式:UNCASED CHIP峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified最大供电电压:12 V
最小供电电压:8 V标称供电电压:10 V
电源电压1-最大:200 V电源电压1-分钟:50 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子面层:TIN LEAD
端子形式:NO LEAD端子位置:UPPER
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

HV809SG-G 数据手册

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HV809  
Off-Line, High Voltage EL Lamp Driver  
Features  
General Description  
Processed with HVCMOS® technology  
The Supertex HV809 is an off-line, high voltage, ELlamp driver  
integrated circuit designed for driving EL lamps of up to 350nF  
at 400Hz. The input supply voltage can be a rectified nominal  
120VACsourceoranyotherDCsourceupto200V.TheHV809  
will supply the EL lamp with an AC square wave with a peak-  
to-peak voltage of two times the input DC voltage.  
Input voltage up to 200V DC  
400V peak-to-peak output voltage  
Output load up to 350nF (100 in2 for 3.5nF/in2  
lamp)  
Adjustable output lamp frequency  
Adjustable on/off pulsing frequency  
The HV809 has two internal oscillators, a low voltage output  
linear regulator, and a high voltage output H-bridge. The high  
voltage output H-bridge frequency is set by an external resistor  
connected between the REL-Osc and GND pins. The EL lamp is  
connected between pins VA and VB. For the HV809 in the 8-pin  
package, an external RC network can be connected between  
the oscillator’s Osc1 and Osc2 pins to pulse the EL lamp on  
and off.  
Applications  
Electronic organizers  
Handheld portable computers  
Display signs  
For detailed circuit and application information please refer to  
Application Note AN-H36.  
Portable instrumentation equipment  
Block Diagram  
HVIN  
Linear  
Regulator  
Q
VA  
Q
VDD  
Q
Osc1  
Logic  
and  
Osc  
VB  
Osc2  
REL-Osc  
Q
GND  
1

HV809SG-G 替代型号

型号 品牌 替代类型 描述 数据表
HV809SG SUPERTEX

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