NCP1607_15 Datasheet, PDF (8/23 Pages) ON Semiconductor – Cost Effective Power Factor Controller

NCP1607
TYPICAL CHARACTERISTICS
18
16
I_SOURCE = 100 mA
14
12
R_OH
10
I_SINK = 100 mA
8
6
R_OL
4
2
0
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 15. Gate Drive Resistance vs.
Temperature
280
270
260
250
240
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 16. LEB Duration vs. Temperature
0.520
0.320
0.515
0.315
0.510
0.310
0.505
0.305
0.500
0.300
0.495
0.295
0.490
0.290
0.485
0.285
0.480
0.280
−50 −25 0 25 50 75 100 125 150
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 17. Overcurrent Threshold Voltage vs.
Temperature
Figure 18. Undervoltage Protection Threshold
Voltage vs. Temperature
0.35
0.30
V_SDH
0.25
0.20
V_SDL
0.15
−50 −25 0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 19. Shutdown Thresholds vs.
Temperature
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