SP4414 Datasheet, PDF (12/14 Pages) Sipex Corporation – Low Cost Electroluminescent Lamp Driver

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.
7.00
6.00
5.00
4.00
L=1mH (34 Ohms)
L=2.7mH (44 Ohms)
L=4.8mH (60 Ohms)
3.00
2.00
1.00
0.00
10
20
30
40
50
60
70
80
90
100
Frequency (kHz)
Figure 13. Brightness vs. Frequency
SP4414DS/17
SP4414 Electroluminescent Lamp Driver
12
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