SP4405 Datasheet, PDF (16/20 Pages) Sipex Corporation – Low Voltage Electroluminescent Lamp Driver with Regulated Output Voltage

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.
90.0
80.0
70.0
60.0
50.0
40.0
30.0
-40
-20
0
20
40
Temperature (^oC)
Figure 21. Peak EL Driver Voltage vs Temperature, V_DD = 2.2V
60
80
90.0
80.0
70.0
60.0
50.0
40.0
30.0
-40
-20
0
20
40
Temperature (^oC)
Figure 22. Peak EL Driver Voltage vs Temperature, V_DD = 3.0V
60
80
SP4405DS/18
SP4405 Low Voltage Electroluminescent Lamp Driver
16
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