NCP629 查看數據表（PDF） - ON Semiconductor
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NCP629 Datasheet PDF : 11 Pages
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NCP629
TYPICAL CHARACTERISTICS
650
600
550
500
450
-40 -20 0 20 40 60 80 100 120
TA, AMBIENT TEMPERATURE (°C)
Figure 17. Output Short Circuit Current vs.
Temperature
4.0
3.0
2.0
1.0
Vin = (Vout + 0.5 V) to 6.0 V
Iout = 1.0 mA
0
-40 -20 0 20 40 60 80 100 120
TA, AMBIENT TEMPERATURE (°C)
Figure 19. Line Regulation vs. Temperature
45
40
35
5.0 V
30
25
3.0 V
20
1.5 V
15
10
-40 -20 0 20 40 60 80 100 120
TA, AMBIENT TEMPERATURE (°C)
Figure 21. Output Turn On Time vs.
Temperature
700
600
500
400
300
200
100
0
0
1.0
2.0
3.0
4.0
5.0 6.0
Vin, INPUT VOLTAGE (V)
Figure 18. Current Limit vs. Input Voltage
5.0
4.0
3.0
2.0
1.0
Iout = 1.0 mA to 150 mA
0
-40 -15
10
35
60
85 110 125
TA, AMBIENT TEMPERATURE (°C)
Figure 20. Load Regulation vs. Temperature
80
70 1.5 V
60
3.3 V
50
40 5.0 V
30
20 Vin = Vout + 1.0 V
Vripple = 0.5 Vp-p
10 Cout = 1.0 mF
Iout = 1.0 mA to 150 mA
0
0.1
1.0
10
100
f, FREQUENCY (kHz)
Figure 22. Power Supply Ripple Rejection vs.
Frequency
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