NCP1239
TYPICAL PERFORMANCE CHARACTERISTICS
2.51
2.49
2.47
2.45
2.43
2.41
2.39
2.37
2.35
0.245
0.244
0.243
0.242
0.241
0.240
0.239
0.238
0.237
0.236
0.235
−25
0
25
50
75
100
125
−25
0
25
50
75
100
125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 29. Brown−Out Low Threshold vs.
Temperature
Figure 30. Fault Detect Threshold vs. Temperature
24.5
24.3
24.1
23.9
23.7
23.5
1.35
1.33
1.31
1.29
1.27
1.26
0
25
50
75
100
125
0
25
50
75
100
125
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 31. Maximum Duty−Cycle vs.
Temperature @ Vpin9 = 1 V (NCP1239V)
Figure 32. Kdmax Coefficient vs.
Temperature @ Vpin9 = 1 V (NCP1239V)
http://onsemi.com
13
ONSEMI [ ONSEMI ]
