NCP51460 データシートの表示（PDF） - ON Semiconductor
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NCP51460 Datasheet PDF : 12 Pages
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NCP51460
TYPICAL CHARACTERISTICS
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.1
VIN = 5.8 V
IOUT = 0 mA,
COUT = 0 mF,
TA = 25°C
0.1 Hz − 10 Hz Integral Noise:
Vn = 2.28 mVrms
1
10
f, FREQUENCY (Hz)
Figure 16. Output Voltage Noise 0.1 Hz − 10 Hz
2.0
1.8
VIN = 5.8 V
IOUT = 0 mA to 20 mA,
1.6
COUT = 0 mF,
1.4
TA = 25°C
1.2
1.0
0.8 10 Hz − 1 kHz Integral Noise:
0.6
Vn = 18 mVrms
0.4
0.2
0.0
10
100
1000
10k
100k 1M
f, FREQUENCY (Hz)
Figure 17. Output Voltage Noise 10 Hz − 1 MHz
2.0
1.8
VIN = 5.8 V
1.6 IOUT = 0 mA to 20 mA,
COUT = 0.1 mF MLCC,
1.4
TA = 25°C
1.2
IOUT = 0 mA
1.0
IOUT = 1 mA
0.8
0.6
0.4
0.2
0.0
10
IOUT = 10 mA
IOUT = 20 mA
100
1000
10k
100k
1M
f, FREQUENCY (Hz)
Figure 18. Output Voltage Noise 10 Hz − 1 MHz
COUT = 0.1 mF
3.0
2.8
2.6
2.4
2.2
2.0
VIN = 5.8 V
IOUT = 0 mA to 20 mA,
COUT = 1 mF MLCC,
TA = 25°C
1.8
IOUT = 1 mA
1.6
1.4
1.2
IOUT = 0 mA
IOUT = 10 mA
1.0
0.8
0.6
0.4
0.2
IOUT = 20 mA
0.0
10
100
1000
10k
100k
1M
f, FREQUENCY (Hz)
Figure 19. Output Voltage Noise 10 Hz − 1 MHz
COUT = 1 mF
2.0
1.8
VIN = 5.8 V
IOUT = 0 mA to 20 mA,
1.6 COUT = 10 mF MLCC,
1.4
TA = 25°C
IOUT = 10 mA
IOUT = 20 mA
1.2
1.0
IOUT = 1 mA
0.8
0.6
0.4
0.2
IOUT = 0 mA
0.0
10
100
1000
10k
100k
1M
f, FREQUENCY (Hz)
Figure 20. Output Voltage Noise 10 Hz − 1 MHz
COUT = 10 mF
IOUT = 10 mA
3.45
3.40
3.35
3.30
3.25
3.20
3.15
3.10
IOUT = 0 mA
VOUT
VIN = 0 to 5.8 V, COUT = 0 mF,
trise_fall = 10 mA/1 ms, TA = 25°C
TIME (20 ms/DIV)
Figure 21. Load Transient Response 0 − 10 mA
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