AP3039FN-G1 查看數據表（PDF） - BCD Semiconductor
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AP3039FN-G1 Datasheet PDF : 19 Pages
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BOOST CONTROLLER
Typical Performance Characteristics (Continued)
Data Sheet
AP3039
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5
-50OC
25OC
85OC
125OC
10
15
20
25
30
Input Voltage (V)
Figure 8. Quiescent Current vs. Input Voltage
6.5
6.4
6.3
6.2
6.1
6.0
5.9
5.8
5.7
5.6
5.5
6
-50OC
25OC
85OC
125OC
9
12
15
18
21
24
27
Input Voltage (V)
Figure 9. VCC Voltage vs. Input Voltage
1.20
1.15
1.10
1.05
1.00
0.95
0.90
-50
-25
R =51kΩ
T
0
25
50
75
Case Temperature (OC)
100
125
1200
1100
1000
900
800
700
600
500
400
300
200
100
40
80 120 160 200 240 280 320 360 400
RT (kΩ)
Figure 10. Switching Frequency vs. Case Temperature
Figure 11. Switching Frequency vs. RT Value
Dec. 2009 Rev. 1. 4
BCD Semiconductor Manufacturing Limited
10
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