AP3008 データシートの表示（PDF） - BCD Semiconductor
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AP3008 Datasheet PDF : 10 Pages
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WHITE LED DRIVER
Typical Performance Characteristics
Preliminary Datasheet
AP3008
2.8
2.6
2.4
2.2
2.0
1.8
-50oC
1.6
25oC
1.4
100oC
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
2
4
6
8
10
V (V)
IN
Figure 4. Quiescent Current vs. VIN
320
280
240
200
160
120
80
40
-50
V =10V
SHDN
V =3.6V
SHDN
V =3V
SHDN
V =2.7V
SHDN
-25
0
25
50
75
100
Junction Temperature (oC)
Figure 5. SHDN Pin Bias Current
vs. Junction Temperature
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50
-25
0
25
50
75
100
Junction Temperature (oC)
55
50
45
40
35
30
25
20
15
10
5
0
-50
-25
0
25
50
75
100
Junction Temperature (oC)
Figure 6. Switch Frequency
vs. Junction Temperature
Figure 7. Feedback Bias Current
vs. Junction Temperature
Jul. 2006 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
6
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