NCP1611
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9
TYPICAL CHARACTERISTICS
Figure 3. StartUp Threshold, V
CC
Increasing
(V
CC(on)
) vs. Temperature (A Version)
Figure 4. StartUp Threshold, V
CC
Increasing
(V
CC(on)
) vs. Temperature (B Version)
T
J
, JUNCTION TEMPERATURE (癈)
T
J
, JUNCTION TEMPERATURE (癈)
110
90
70
30
10
10
30
50
9.0
9.5
10.0
10.5
11.0
11.5
12.0
110
90
70
30
10
10
30
50
16.0
16.2
16.6
16.8
17.0
17.2
17.4
17.6
Figure 5. V
CC
Minimum Operating Voltage, V
CC
Falling (V
CC(off)
) vs. Temperature
Figure 6. Hysteresis (V
CC(on)
V
CC(off)
) vs.
Temperature (A Version)
T
J
, JUNCTION TEMPERATURE (癈)
T
J
, JUNCTION TEMPERATURE (癈)
8.00
8.25
8.50
8.75
9.00
9.50
9.75
10.00
0.50
0.75
1.00
1.25
1.50
1.75
2.00
Figure 7. StartUp Current @ V
CC
= 9.4 V vs.
Temperature
Figure 8. Operating Current, No Switching
(V
SENSE
Grounded) vs. Temperature
T
J
, JUNCTION TEMPERATURE (癈)
T
J
, JUNCTION TEMPERATURE (癈)
0
10
20
30
40
50
60
70
0
0.25
0.50
0.75
1.00
1.25
1.50
50
130
50
130
16.4
110
90
70
30
10
10
30
50
50
130
9.25
110
90
70
30
10
10
30
50
50
130
110
90
70
30
10
10
30
50
50
130
110
90
70
30
10
10
30
50
50
130