AP1682 查看數據表（PDF） - BCD Semiconductor
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AP1682 Datasheet PDF : 11 Pages
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Data Sheet
Single Stage Primary Side Regulation PFC Controller For LED Driver
AP1682
Typical Performance Characteristics
1100
1000
900
800
700
600
500
400
300
200
100
0
0
5
10
15
20
25
30
Supply Voltage (V)
Figure 4. Supply Current vs. Supply Voltage
4.2
4.0
3.8
3.6
8
10 12 14 16 18 20 22 24 26 28 30
Supply Voltage (V)
Figure 5. CV Threshold Vs. Supply Voltage
14
13
12
11
10
9
8
7
6
5
8 10 12 14 16 18 20 22 24 26 28 30
Supply Voltage (V)
Figure 6. Output Clamp Voltage vs.
Supply Voltage
19.4
19.2
19.0
18.8
18.6
18.4
18.2
18.0
-40 -20
0
20
40
60
80
Ambient Temperature (oC)
100 120
Figure 7. Start-up Voltage vs.
Ambient Temperature
Dec. 2011 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
7
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