ncv890201 ON Semiconductor, ncv890201 Datasheet - Page 10

• Manufacturer Part Number: ncv890201
• Description: Automotive Buck Switching Regulator
• Manufacturer: ON Semiconductor

3.1
3.0
2.9
2.8
2.7
2.6
2.5
40
38
36
34
32
30
28
26
24
−50
−50
Figure 22. Hiccup Mode Switching Frequency
Figure 24. DRV Reset Threshold vs. Junction
−25
−25
T
T
J
J
. JUNCTION TEMPERATURE (°C)
. JUNCTION TEMPERATURE (°C)
0
vs. Junction Temperature
0
25
25
Temperature
V
V
55
50
45
40
35
30
25
20
DRVSTT
DRVSTP
50
50
−50
TYPICAL CHARACTERISTICS CURVES
75
75
−25
Figure 26. Output Precharge Detector
Threshold vs. Junction Temperature
T
100
J
100
. JUNCTION TEMPERATURE (°C)
0
125
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125
25
150
150
50
10
3.50
3.45
3.40
3.35
3.30
3.25
3.20
3.15
3.10
30
29
28
27
26
25
24
23
22
21
75
−50
−50
100
Figure 25. DRV Current Limit vs. Junction
−25
−25
Figure 23. DRV Voltage vs. Junction
T
T
125
J
J
. JUNCTION TEMPERATURE (°C)
. JUNCTION TEMPERATURE (°C)
0
0
150
25
25
I
I
Temperature
DRV
Temperature
DRV
= 0 mA
= 16 mA
50
50
75
75
100
100
125
125
150
150