 English |
|
|
|
|
|
|
|
| SP4403 Datasheet, PDF (9/14 Pages) Sipex Corporation – Low Voltage 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.
OSCL1: FREQUENCY VS. RESISTANCE,
600
500
400
300
200
100
0
49.9
102.0
200.0
301.0
402.0 499.0 604.0
RESISTANCE (Kâ¦)
Figure 7. Oscillator Frequency vs ROSC, VDD=3.0V
715.0
806.0
909.0
1000.0
SP4403: SUPPLY CURRENT VS. Rosc, VDD=3.0V, L=470uH (4.9OHMS),
60
50
40
30
20
10
0
200
301
402
511
604
715
806
Rosc (Kâ¦)
Figure 8. ITOTAL vs ROSC, VDD=3.0V, Coil=470µH, 4.9â¦
SP4403DS/05
SP4403 Electroluminescent Lamp Driver
9
© Copyright 2000 Sipex Corporation
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese