NCV4269A Ver la hoja de datos (PDF) - ON Semiconductor
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NCV4269A Datasheet PDF : 20 Pages
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NCV4269A
TYPICAL PERFORMANCE CHARACTERISTICS − 3.3 V OPTION
10
VI = 13.5 V
8
VD = 1.0 V
6
4
2
0
−40
0
40
80
120
160
TJ, (°C)
Figure 19. Charge Current ID,C vs. Temperature TJ
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
−40
0
40
80
TJ, (°C)
120
160
Figure 21. Reset Adjust Switching Threshold,
VRADJ,TH vs. Temperature TJ
5
4
IQ = 100 mA
3
2
1
00
2
4
6
8
10
VI, (V)
Figure 23. Output Voltage VQ vs. Input Voltage VI
2.0
1.8 VI = 13.5 V
1.6
1.4
VUD
1.2
1.0
0.8
0.6
VLD
0.4
0.2
−040
0
40
80
120
160
TJ, (°C)
Figure 20. Switching Voltage VUD and VLD vs.
Temperature TJ
25
20
15
10
RL = 20 W
RL = 66 W
RL = 132 W
5
RL = 33 W
0
0
10
20
30
40
VI, (V)
Figure 22. Current Consumption Iq vs. Input
Voltage VI
1.6
VI = 13.5 V
1.5
1.4
1.3
VSI, High
VSI, Low
1.2
1.1
1.0
−40
0
40
80
TJ, (°C)
120
160
Figure 24. Sense Threshold VSI vs. Temperature
TJ
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10
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