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IMP803IMA PDF预览

IMP803IMA

更新时间: 2024-02-06 07:25:18
品牌 Logo 应用领域
IMP 驱动器高压
页数 文件大小 规格书
8页 164K
描述
HIGH-VOLTAGE EL LAMP DRIVER

IMP803IMA 技术参数

生命周期:Obsolete零件包装代码:DIE
包装说明:,Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82Is Samacsys:N
其他特性:180V PEAK-TO-PEAK TYPICAL AC OUTPUT VOLTAGE接口集成电路类型:HALF BRIDGE BASED PERIPHERAL DRIVER
JESD-30 代码:X-XUUC-N功能数量:1
最高工作温度:25 °C最低工作温度:25 °C
输出电流流向:SOURCE AND SINK封装主体材料:UNSPECIFIED
封装形状:UNSPECIFIED封装形式:UNCASED CHIP
认证状态:Not Qualified最大供电电压:6.5 V
最小供电电压:2 V标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:NO LEAD
端子位置:UPPERBase Number Matches:1

IMP803IMA 数据手册

 浏览型号IMP803IMA的Datasheet PDF文件第2页浏览型号IMP803IMA的Datasheet PDF文件第3页浏览型号IMP803IMA的Datasheet PDF文件第4页浏览型号IMP803IMA的Datasheet PDF文件第5页浏览型号IMP803IMA的Datasheet PDF文件第7页浏览型号IMP803IMA的Datasheet PDF文件第8页 
IMP803  
Test and Application Circut, 6.0V  
At higher input voltage levels, the IMP803 will drive large EL  
lamps. Figure 3 shows a 6.0V circuit configuration that will drive  
a 10 square-inch lamp.  
2MΩ  
REL  
1
2
3
4
VDD  
RSW-OSC  
CS  
REL-OSC  
8
7
6
5
330kΩ  
2kΩ  
560µH1  
L
V
A
RSW  
10 in2 lamp  
RCL  
VB  
1N4148  
+
LX  
GND  
VIN = 6.0V  
IMP803  
0.1µF  
100V  
0.1µF2  
CS  
Note:  
1. Murata part # LQH4N561K04 (DC resistance <14.5 )  
2. Larger values may be required depending upon supply impedance.  
803_11.eps  
Figure 3. 6.0V Application  
Enable/Disable Operation  
Enable/Disable Table  
RSW Connection  
Figure 4 shows that the IMP803 can be enabled via a logic gate that  
IMP803 State  
connects RSW to VDD, and disabled by connecting it to ground.  
VDD  
Enabled  
GND  
Disabled  
CMOS  
Gate  
ON = VDD  
REL  
OFF = 0V  
1
2
3
4
VDD  
REL-OSC  
8
7
6
5
RCL  
RSW  
L1  
RSW-OSC  
CS  
V
A
EL lamp  
VB  
1N4148  
+
LX  
GND  
VIN  
IMP803  
0.1µF  
100V  
0.1µF2  
CS  
Note:  
1. Murata part # LQH4N561K04 (DC resistance <14.5 )  
2. Larger values may be required depending upon supply impedance.  
803_12.eps  
Figure 4. Enable/Disable Operation  
© 2000 IMP, Inc.  
6
408-432-9100/www.impweb.com  

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