ncp1282 ON Semiconductor, ncp1282 Datasheet - Page 13

• Manufacturer Part Number: ncp1282
• Description: High-performance Active Clamp/reset Pwm Controller Featuring Hv Start-up
• Manufacturer: ON Semiconductor

50
45
40
35
30
25
20
15
10
10
5
0
9
8
7
6
5
4
3
2
1
0
-50
-50
SOURCE, V
V
-25
-25
AUX
Figure 30. Output 1 Drive Resistance
SINK, V
Figure 32. V
= 12 V
T
T
J
J
, JUNCTION TEMPERATURE (°C)
, JUNCTION TEMPERATURE (°C)
vs. Junction Temperature
0
out1
0
vs. Junction Temperature
out1
= 11 V
25
25
= 1 V
EA
Input Resistance
50
50
75
75
100
100
V
EA
125
125
= 0 V
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150
150
NCP1282
13
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
Figure 33. PWM Comparator Lower Input Threshold
18
17
16
15
14
13
12
10
11
9
8
7
6
-50
-50
SOURCE, V
V
-25
-25
AUX
Figure 31. Output 2 Drive Resistance
T
= 12 V
T
J
vs. Junction Temperature
J
, JUNCTION TEMPERATURE (°C)
vs. Junction Temperature
out2
, JUNCTION TEMPERATURE (°C)
0
0
SINK, V
= 11 V
25
25
out2
50
50
= 1 V
75
75
100
100
125
125
150
150