CPC6826 Datasheet, PDF (6/12 Pages) Clare, Inc. – High Voltage EL Lamp Driver

CPC6826
2.2 Typical Application A Performance Charts
CPC6826
V_CS vs. V_IN
100
90
80
70
60
50
40
30
20
10
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_IN (V)
CPC6826
I_IN vs. V_IN
50
40
30
20
10
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_IN (V)
CPC6826
Light Intensity vs. V_IN
140
120
100
80
60
40
20
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_IN (V)
CPC6826
EL Differential Voltage V_A-V_B vs. V_IN
200
180
160
140
120
100
80
60
40
20
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
V_IN (V)
CPC6826
I_IN vs. V_CS
50
CPC6826
EL Frequency vs. Input Voltage
400
40
350
30
300
20
10
250
0
50 55 60 65 70 75 80 85 90 95 100
200
1.0 1.5 2.0 2.5 3.0 3.5
4.0 4.5
V_CS (V)
V_IN (V)
CPC6826
Inductor Current vs. Temperature
50
40
V_IN = 3.5V
30
20
V_IN = 1.5V
10
0
-40 -20
0 20 40 60
Temperature (°C)
80 100
CPC6826
EL Output Voltage vs. Temperature
200
180
V_IN = 3.5V
160
140
120
100
80
-40 -20
V_IN = 1.5V
0 20 40 60
Temperature (°C)
80 100
CPC6826
EL Frequency vs. Temperature
400
350
V_IN=3.5V
300
250
200
-40 -20
0 20 40 60
Temperature (°C)
80 100
CPC6826
Switching Transistor Freq. vs. Temp.
90
85
V_IN=3.5V
80
75
70
65
60
-40 -20
0 20 40 60
Temperature (°C)
80 100
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