NCV8668 データシートの表示（PDF） - ON Semiconductor
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NCV8668 Datasheet PDF : 21 Pages
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NCV8668
TYPICAL CHARACTERISTICS
Vin
(5 V/div)
TJ = 25°C
VEN = Vin
Rout = 5 kW
Vout
(5 V/div)
VRO
(5 V/div)
TIME (100 ms/div)
Figure 16. Power Up/Down Response
(5 V option)
6000
5000
4000
TJ = 25°C
Vin = 13.2 V
Cout = 2.2 mF
Iout = 150 mA
3000
2000
1000
0
10
4
3
2
100
1000
10000
f, FREQUENCY (Hz)
Figure 18. Noise vs. Frequency
(5 V option)
100000
VEN = 0 V
150°C
125°C
1
85°C
0
0
5 10 15 20 25 30 35 40
Vin, INPUT VOLTAGE (V)
Figure 20. Disable Current vs. Input Voltage
100
90
80
70
60
50
40
30
20
10
0
10
4
3
TJ = 25°C
Vin = 13.2 V ±0.5 Vpp
Cout = 2.2 mF
Iout = 0.1 mA
100
1000
10000
f, FREQUENCY (Hz)
Figure 17. PSRR vs. Frequency
(5 V option)
100000
Vin = 13.2 V
VEN = 0 V
2
1
0
−40 −20
0 20 40 60 80 100 120 140 160
TJ, JUNCTION TEMPERATURE (°C)
Figure 19. Disable Current vs Temperature
50
Vin = 13.2 V
40
30
20
150°C
25°C
−40°C
10
0
0
5 10 15 20 25 30 35 40
VEN, ENABLE VOLTAGE (V)
Figure 21. Enable Current vs. Enable Voltage
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