NCP1053 データシートの表示（PDF） - ON Semiconductor
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NCP1053 Datasheet PDF : 26 Pages
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NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
50
CURRENT RISING
46
42
38
CURRENT FALLING
34
30
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 11. Upper Window Control Input
Current Thresholds versus Temperature
1.39
1.38
1.37
1.36
1.35
1.34
1.33
1.32
1.31
1.30
1.29
1.28
−50 −25
ISINK = 25 mA
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 12. Control Input Lower Window Clamp
Voltage versus Temperature
4.66
4.64
4.62
4.60
4.58
4.56
ISOURCE = 25 mA
4.54
4.52
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 13. Control Input Upper Window Clamp
Voltage versus Temperature
45
40
NCP1050,1,2
35
(ID = 50 mA)
30
25
20
15
NCP1053,4,5
(ID = 100 mA)
10
5
0
−50 −25
0 25 50 75 100 125 150
TEMPERATURE (°C)
Figure 14. On Resistance versus Temperature
120
100
80
60
40
20
0
0
TJ = −40°C
TJ = 25°C
TJ = 125°C
100 200 300 400 500 600 700 800 900
APPLIED VOLTAGE (V)
Figure 15. Power Switch and Startup Circuit
Leakage Current versus Voltage
100
NCP1053,4,5
10
NCP1050,1,2
TJ = 25°C
1
0 100 200 300 400 500 600 700
APPLIED VOLTAGE (V)
Figure 16. Power Switch and Startup Circuit
Output Capacitance versus Applied Voltage
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