AP3615FNTR-G1 查看數據表（PDF） - BCD Semiconductor
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AP3615FNTR-G1 Datasheet PDF : 13 Pages
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Data Sheet
5 CHANNEL CHARGE PUMP CURRENT SINK FOR LED DRIVER
AP3615
Typical Performance Characteristics
TA=25ºC, CIN=C1=C2=COUT=1µF, VF=3.2V, unless otherwise noted.
4.0
3.5
3.0
2.5
2.0
V =3.2V
1.5
IN
Shut Down
1.0
-40 -20
0
20
40
60
80 100 120 140
Temperature (OC)
Figure 4. Shutdown Supply Current vs. Temperature
22
21
20
19
18
T =25oC
A
17
V Falling
IN
16
2.8
3.2
3.6
4.0
4.4
4.8
Input Voltage (V)
I
D1
I
D2
I
D3
I
D4
I
D5
5.2
5.6
Figure 5. WLED Current vs. Input Voltage
2.2
2.0
1.8
1.6
1.4
T =25oC
A
V =5V
IN
1.2
No Load
1x Mode
1.0
-40 -20
0
20
40
60
80 100 120 140
Temperature (OC)
Figure 6. 1x Mode Quiescent Current vs. Temperature
4.4
4.0
3.6
3.2
2.8
T =25oC
A
V =3.2V
IN
2.4
No Load
1.5x Mode
2.0
-40 -20
0
20
40
60
80 100 120 140
Temperature (OC)
Figure 7. 1.5x Mode Quiescent Current
vs. Temperature
Jul. 2010 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
6
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