RD5 データシートの表示（PDF） - Power Integrations, Inc
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RD5
Power Integrations, Inc
RD5 Datasheet PDF : 12 Pages
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RD5
100
Po = 20 W
80
100
Po = 4 W
80
60
60
40
40
20
20
0
0
100
200
300
Input Voltage (VAC)
Figure 8. Efficiency vs. Input Voltage, 20 W Output
100
VIN = 115 VAC
80
0
0
100
200
300
Input Voltage (VAC)
Figure 9. Efficiency vs. Input Voltage, 4 W Output
100
VIN = 230 VAC
80
60
60
40
40
20
20
0
0
5
10
15
20
Output Power (W)
Figure 10. Efficiency vs. Output Power, 115 VAC Input
0
0
5
10
15
20
Output Power (W)
Figure 11. Efficiency vs. Output Power, 230 VAC Input
150
100
50
0
15
10
5
0
0
DC BUS VOLTAGE
10
8
6
4
OUTPUT
2
VOLTAGE
0
100
Time (ms)
200
0
0 µF
4.7 µF
10 µF 22 µF
47 µF
10
20
Time (ms)
Figure 12. Turn On Delay
Figure 13. Output Voltage Turn On Transient vs. Soft Start Capacitor
37 A
7/97
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