NCL30083B(2013_02) 查看數據表（PDF） - ON Semiconductor
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NCL30083B
(Rev.:2013_02)
(Rev.:2013_02)
Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with Thermal Fold-back
ON Semiconductor
NCL30083B Datasheet PDF : 34 Pages
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NCL30083
TYPICAL CHARACTERISTICS
30.0
18.0
29.5
17.5
29.0
17.0
28.5
16.5
28.0
16.0
27.5
15.5
27.0
15.0
26.5
26.0
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 21. VREF10 vs. Junction Temperature
14.5
14.0
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 22. VREF05 vs. Junction Temperature
55.0
54.5
54.0
53.5
53.0
52.5
52.0
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 23. VCS(low) vs. Junction Temperature
16.60
16.55
16.50
16.45
16.40
16.35
16.30
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 24. KLFF vs. Junction Temperature
37.6
37.5
37.4
37.3
37.2
37.1
37.0
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 25. VREF(off) vs. Junction Temperature
49.0
48.5
48.0
47.5
47.0
46.5
46.0
45.5
45.0
44.5
44.0
−40 −20 0 20 40 60 80 100 120
TJ, JUNCTION TEMPERATURE (°C)
Figure 26. VREF(on) vs. Junction Temperature
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