參數(shù)資料
型號: HV823LG
廠商: SUPERTEX INC
元件分類: 顯示驅(qū)動器
英文描述: High Voltage EL Lamp Driver
中文描述: EL DISPLAY DRIVER, PDSO8
封裝: SO-8
文件頁數(shù): 6/8頁
文件大小: 391K
代理商: HV823LG
6
HV823
Figure 3: Typical 9.0V Application*
Notes:
1. Murata part # LQH4N561K04 (DC resistance < 14.5
)
2. Larger values may be required depending upon supply impedance.
Lamp Size
V
IN
9.0v
I
IN
V
CS
75v
f
EL
Brightness
12.0 in
2
30mA
380Hz
8.5ft-lm
Typical Performance
For additional information, see Application Notes AN-H33 and AN-H34.
85
80
75
70
65
5
4
7
8
6
8
7.5
7
6.5
6
5.5
5
4
7
8
6
40
38
36
34
32
30
5
4
7
8
6
40
38
36
34
32
30
70
80
85
90
75
V
C
I
I
B
I
I
V
IN
(V)
V
IN
(V)
V
IN
(V)
V
CS
(V)
V
CS vs.
V
IN
Brightness vs. V
IN
I
IN
vs.
V
IN
I
IN vs.
V
CS
(V)
Typical Performance Curves for Figure 3
1
7
2
3
4
8
6
5
V
DD
= V
IN
= 9.0V
0.01
μ
F
100V
1nF
16v
560
μ
H
1
1N4148
330K
2M
4.9K
42nF
HV823
L
x
GND
V
B
V
A
R
EL-osc
V
DD
R
SW-osc
C
s
0.1
μ
F
2
Equivalent to 12 square inch lamp
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