NCV4276 Просмотр технического описания (PDF) - ON Semiconductor
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NCV4276 Datasheet PDF : 23 Pages
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NCV4276, NCV4276A
TYPICAL PERFORMANCE CHARACTERISTICS − 4276A Version
5.2
3.45
VI = 13.5 V
RL = 1 kW
3.40
VI = 13.5 V
RL = 1 kW
5.1
3.35
5.0
3.30
4.9
4.8
−40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (°C)
Figure 28. Output Voltage VQ vs.
Junction Temperature TJ, 5.0 V Version
3.25
3.20
3.15
−40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (°C)
Figure 29. Output Voltage VQ vs.
Junction Temperature TJ, 3.3 V Version
40
TJ = 25°C
RL = 20 W
30
20
10
0
0
10
20
30
40
50
VI, INPUT VOLTAGE (V)
Figure 30. Current Consumption Iq vs.
Input Voltage VI, 5.0 V Version
6.0
5.0
4.0
RL = 20 W
TJ = 25°C
3.0
2.0
1.0
0
0
2.0
4.0
6.0
8.0
10
VI, INPUT VOLTAGE (V)
Figure 33. Low Voltage Behavior, 5.0 V Version
10
9.0
RL = 20 W
TJ = 25°C
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
10
20
30
40
50
VI, INPUT VOLTAGE (V)
Figure 31. Current Consumption Iq vs. Input
Voltage VI, 3.3 V Version
6.0
5.0
TJ = 25°C
RL = 20 W
4.0
3.0
2.0
1.0
0
0
1.0
2.0
3.0
4.0
5.0
6.0
VI, INPUT VOLTAGE (V)
Figure 32. Low Voltage Behavior, 3.3 V Version
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