參數資料
型號: SP4422ACX
英文描述: Electroluminescent Lamp Driver
中文描述: 電致發(fā)光燈驅動器
文件頁數: 6/13頁
文件大小: 136K
代理商: SP4422ACX
SP4422ADS/15
SP4422A Electroluminescent Lamp Driver
6
Copyright 2000 Sipex Corporation
0
5
10
15
20
25
50
75
100
180
220
360
0
50
100
150
200
250
300
50
75
100
C
OSC
(pF)
180
220
360
0
2
4
6
8
10
12
50
75
100
C
OSC
(pF)
180
220
360
10.4
10.6
10.8
11
11.2
11.4
1
2
3
4
5
6
Lamp SIze (sq.in.)
0
50
100
150
200
250
1
2
3
4
5
6
Lamp Size (sq.in.)
0
1
2
3
4
5
6
7
1
2
3
4
5
6
Lamp Size (sq.in.)
0
50
25
75
100
125
175
150
200
0
800
700
600
500
400
300
200
100
50
75
100
C
OSC
(pF)
180
220
360
50
75
100
C
OSC
(pF)
180
220
360
L
F
O
P
)
L
L
C
OSC
(pF)
I
t
T
I
t
T
O
P
)
The following performance curves are intended to give the designer a relative scale from which to optimize
specific applications. Absolute measurements may vary depending upon the brand of components chosen.
Lamp Frequency vs C
V
DD
= 3.0V; Coil= 9mH, 35
; Lamp=1 sq. in.
Oscillator Frequency vs C
OSC
V
DD
= 3.0V; Coil= 9mH, 35
; Lamp=1 sq. in.
I
TOTAL
vs C
V
DD
= 3.0V; Coil= 9mH, 35
; Lamp=1 sq. in.
I
TOTAL
vs Lamp Size
V
DD
= 3.0V; Coil= 9mH, 35
; C
OSC
= 180pF
Output Voltage vs Lamp Size.
V
DD
= 3.0V; Coil= 9mH, 35
; C
OSC
= 180pF
Luminance vs C
V
DD
= 3.0V; Coil= 9mH, 35
; Lamp=1 sq. in.
Luminance vs Lamp Size.
V
DD
= 3.0V; Coil= 9mH, 35
; C
OSC
= 180pF
Output Voltage vs C
V
DD
= 3.0V; Coil= 9mH, 35
; Lamp=1 sq. in.
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