?2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
SG6932 " Rev. 1.1.3
12
Typical Characteristics (Continued)
62.0
62.5
63.0
63.5
64.0
64.5
65.0
65.5
66.0
-40   -25   -10    5    20    35    50    65    80    95   110   125
Temperature ()
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
110.0
120.0
-40   -25   -10    5    20    35    50    65    80    95   110   125
Temperature ()
Figure 17. Maximum Duty Cycle (SS=6V)
vs. Temperature
Figure 18. Rising Time vs. Temperature
4.20
4.25
4.30
4.35
4.40
4.45
4.50
4.55
4.60
4.65
4.70
4.75
4.80
-40   -25   -10    5    20    35    50    65    80    95   110   125
Temperature ()
30.0
40.0
50.0
60.0
70.0
80.0
90.0
100.0
110.0
-40   -25   -10    5    20    35    50    65    80    95   110   125
Temperature (
)
Figure 19. PWM Open-Loop Protection Voltage
vs. Temperature
Figure 20. Fall Time vs. Temperature
80
85
90
95
100
105
110
115
120
-40   -25   -10    5
20    35    50    65    80    95   110   125
Temperature ()
45
46
47
48
49
50
51
52
53
54
55
-40   -25   -10    5
20    35    50    65    80    95    110   125
Temperature ()
Figure 21. PWM Open-Loop Protection Delay Time
vs. Temperature
Figure 22. Constant Current Output for
Soft-start vs. Temperature
0.65
0.66
0.67
0.68
0.69
0.70
0.71
0.72
0.73
0.74
0.75
-40   -25   -10    5    20    35    50    65    80    95   110   125
Temperature (
)
Figure 23. Peak Current Limit Threshold Voltage vs. Temperature