NCL30185 Datasheet, PDF (11/28 Pages) ON Semiconductor – Power Factor Corrected Quasi-Resonant Primary Side Current-Mode Controller

NCL30185
TYPICAL CHARACTERISTICS
1.05
1.04
1.03
1.02
1.01
1.00
0.99
0.98
0.97
0.96
0.95
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 14. Maximum Internal Current Limit vs.
Temperature
400
380
360
340
320
300
280
260
240
220
200
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 15. Leading Edge Blanking vs.
Temperature
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 16. Current Limit Propagation Delay vs.
Temperature
50
48
46
44
42
40
38
36
34
32
30
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 17. Maximum On−time vs. Temperature
1.60
1.58
1.56
1.54
1.52
1.50
1.48
1.46
1.44
1.42
1.40
1.38
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 18. V_CS(stop) vs. Temperature
220
210
200
190
180
170
160
150
140
130
120
110
100
−50 −25 0 25 50 75 100 125 150
T_J, JUNCTION TEMPERATURE (°C)
Figure 19. Leading Edge Blanking Duration for
V_CS(stop) vs. Temperature
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