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參數(shù)資料
| 型號： | IMP803ISX |
| 英文描述： | Interface IC |
| 中文描述： | 接口IC |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 184K |
| 代理商： | IMP803ISX |
IMP803
6
408-432-9100/www.impweb.com
1999 IMP, Inc.
+
–
V
DD
R
SW-OSC
C
S
L
X
R
EL-OSC
V
A
V
B
GND
8
7
6
5
1
2
3
4
IMP803
2k
2M
R
EL
330k
560
μ
H
1
V
IN
= 6.0V
0.1
μ
F
2
1N4148
10 in
2
lamp
Note:
1. Murata part # LQH4N561K04 (DC resistance <14.5
)
2. Larger values may be required depending upon supply impedance.
R
CL
803_11.eps
0.1
μ
F
100V
L
R
SW
C
S
Enable/Disable Operation
Figure 4
shows that the IMP803 can be enabled via a logic gate that
connects R
SW
to V
DD
, and disabled by connecting it to ground.
R
SW
Connection
V
DD
GND
IMP803 State
Enabled
Disabled
Figure 3. 6.0V Application
Figure 4. Enable/Disable Operation
+
–
ON = V
DD
OFF = 0V
V
DD
R
SW-OSC
C
S
L
X
R
EL-OSC
V
A
V
B
GND
8
7
6
5
1
2
3
4
IMP803
R
CL
R
EL
CMOS
Gate
R
SW
L
1
V
IN
0.1
μ
F
2
1N4148
EL lamp
Note:
1. Murata part # LQH4N561K04 (DC resistance <14.5
)
2. Larger values may be required depending upon supply impedance.
803_12.eps
0.1
μ
F
100V
C
S
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.
Enable/Disable Table
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相關(guān)代理商/技術(shù)參數(shù) |
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| IMP803SX | 制造商:IMP 制造商全稱:IMP 功能描述:HIGH-VOLTAGE EL LAMP DRIVER |
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