SP4414 Datasheet, PDF (10/14 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.
4
3.5
3
2.5
2
1.5
1
0.5
0
1
2
3
4
5
6
7
Lamp Size (sq in)
Figure 9. Luminance (Foot-Lamberts) vs. Lamp Size
14
12
10
8
6
4
2
0
1
2
3
4
5
6
7
Lamp Size (sq in)
Figure 10. Luminance (candela per meter square) vs. Lamp Size
SP4414DS/17
SP4414 Electroluminescent Lamp Driver
10
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