NCP1608
TYPICAL CHARACTERISTICS
6.0
170
160
5.5
150
5.0
4.5
4.0
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 15. Ct Peak Voltage vs. Junction
Temperature
0.520
0.515
0.510
0.505
0.500
0.495
0.490
0.485
0.480
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 17. Current Sense Voltage Threshold
vs. Junction Temperature
190
185
180
175
170
165
160
155
150
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 19. Maximum Off Time in Absence of
ZCD Transition vs. Junction Temperature
140
130
120
110
100
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 16. PWM Propagation Delay vs.
Junction Temperature
220
210
200
190
180
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 18. Leading Edge Blanking Duration vs.
Junction Temperature
18
16
14
ROH
12
10
8
6
ROL
4
2
0
−50 −25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 20. Drive Resistance vs. Junction
Temperature
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