NCV8445_17 Datasheet, PDF (10/16 Pages) ON Semiconductor – Self Protected High Side Driver

NCV8445
TYPICAL CHARACTERISTICS CURVES
0
−0.5
−1.0
−1.5
−2.0
−2.5
−3.0
−3.5
−4.0
−50
0
50
100
150
TEMPERATURE (°C)
Figure 23. Status Clamp Voltage (Negative) vs.
Temperature
49
150°C
48
25°C
−40°C
47
46
45
44
43
0
10
20
30
40
50
V_D (V)
Figure 25. Turn Off Output Clamp Voltage vs.
V_D and Temperature
2.9
2.7
−40°C
2.5
25°C
2.3
2.1
150°C
1.9
1.7
1.5
0
5
10 15 20 25 30 35 40
V_D (V)
Figure 27. Off State OL Detection Threshold
vs. V_D and Temperature
19
17
15
13
11
9
7
5
−50
0
50
100
150
TEMPERATURE (°C)
Figure 24. Current Limit vs. Temperature
V_D = 13.5 V
300
250
200
150
100
50
0
−50 −30 −10 10 30 50 70 90 110 130 150
TEMPERATURE (°C)
Figure 26. ON State Open Load Detection vs.
Temperature V_D = 13.5 V
10
150°C
25°C
1
10
100
L (mH)
Figure 28. Single−Pulse Maximum Switch−off
Current vs. Load Inductance
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