NCP1607 Datasheet, PDF (7/23 Pages) ON Semiconductor – Cost Effective Power Factor Controller

NCP1607
TYPICAL CHARACTERISTICS
12
7
6
11
I_OVP
5
10
4
9
I_OVP(HYS)
8
7
−50 −25 0
25 50 75 100 125 150
TEMPERATURE (°C)
Figure 9. Dynamic OVP Triggering Current vs.
Temperature
3
2
1
0
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 10. Feedback Resistor vs. Temperature
2.30
26
2.25
24
2.20
22
2.15
20
2.10
18
2.05
2.00
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 11. Switching Supply Current vs.
Temperature
13
16
14
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 12. Startup Current vs. Temperature
200
12
V_CC(on)
190
11
180
10
V_CC(off)
170
9
8
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 13. Supply Voltage Thresholds vs.
Temperature
160
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 14. Restart Timer vs. Temperature
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