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Typical Characteristics - ON Semiconductor NCP1215 Manual

Low cost variable off time switched mode power supply controller

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11.6
11.5
11.4
11.3
11.2
11.1
11.0
−25
0
25
T
, JUNCTION TEMPERATURE (°C)
J
Figure 3. V
startup
Temperature
0.990
0.985
0.980
0.975
0.970
0.965
0.960
−25
0
25
T
, JUNCTION TEMPERATURE (°C)
J
Figure 5. Operating Current Consumption vs.
Junction Temperature
49.0
48.5
48.0
47.5
47.0
46.5
46.0
45.5
−25
0
25
T
, JUNCTION TEMPERATURE (°C)
J
Figure 7. Current Sense Source Current vs.
Junction Temperature
NCP1215

TYPICAL CHARACTERISTICS

50
75
100
125
Threshold vs. Junction
50
75
100
50
75
100
http://onsemi.com
8.8
8.7
8.6
8.5
8.4
8.3
8.2
−25
0
T
, JUNCTION TEMPERATURE (°C)
J
Figure 4. V
1.20
1.18
1.16
1.14
1.12
1.10
1.08
1.06
1.04
1.02
1.00
125
−25
0
T
, JUNCTION TEMPERATURE (°C)
J
Figure 6. Offset Voltage vs. Junction
65
60
55
50
45
40
35
30
125
−25
0
T
, JUNCTION TEMPERATURE (°C)
J
Figure 8. Current Sense Threshold vs.
Junction Temperature
5
25
50
75
100
Threshold vs. Junction
UVLO
Temperature
25
50
75
100
Temperature
25
50
75
100
125
125
125

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