NCV8570B(2011) Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
NCV8570B
(Rev.:2011)
(Rev.:2011)
ON Semiconductor
NCV8570B Datasheet PDF : 21 Pages
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NCV8570B
TYPICAL CHARACTERISTICS
100
90 IOUT = 10 mA
80
70
60
IOUT = 150 mA
50
IOUT = 200 mA
40
30 TA = 25°C,
Cnoise = 10 nF,
20 COUT = 1 mF,
10 VOUT = 1.8 V,
0 VIN = 3.0 VDC ± 50 mVAC
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 10. PSRR vs. Frequency, 1.8 V Output
Voltage Option, COUT = 1 mF, Cnoise = 10 nF
100
90 IOUT = 10 mA
80
70
60
IOUT = 150 mA
50
IOUT = 200 mA
40
30
TA = 25°C,
Cnoise = 10 nF,
20 COUT = 4.7 mF,
10 VOUT = 1.8 V,
VIN = 3.0 VDC ± 50 mVAC
0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 12. PSRR vs. Frequency, 1.8 V Output
Voltage Option, COUT = 4.7 mF, Cnoise = 10 nF
110
100
90
IOUT = 10 mA
80
IOUT = 150 mA
70
60
50
IOUT = 200 mA
40 TA = 25°C,
30 Cnoise = 10 nF,
20 COUT = 1 mF,
10 VOUT = 2.8 V,
0 VIN = 3.3 VDC ± 50 mVAC
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 14. PSRR vs. Frequency, 2.8 V Output
Voltage Option, COUT = 1 mF, Cnoise = 10 nF
110
100 IOUT = 10 mA
90
80
70
IOUT = 150 mA
60
50
IOUT = 200 mA
40
30
TA = 25°C,
Cnoise = 100 nF,
20 COUT = 1 mF,
10 VOUT = 1.8 V,
0 VIN = 3.0 VDC ± 50 mVAC
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 11. PSRR vs. Frequency, 1.8 V Output
Voltage Option, COUT = 1mF, Cnoise = 100nF
120
110
100
IOUT = 10 mA
90
80
70
IOUT = 150 mA
60
50
IOUT = 200 mA
40 TA = 25°C,
30 Cnoise = 100 nF,
20 COUT = 4.7 mF,
10 VOUT = 1.8 V,
0 VIN = 3.0 VDC ± 50 mVAC
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 13. PSRR vs. Frequency, 1.8V Output
Voltage Option, COUT = 4.7mF, Cnoise = 100nF
110
100 IOUT = 10 mA
90
IOUT = 150 mA
80
70
60
IOUT = 200 mA
50
40 TA = 25°C,
30 Cnoise = 100 nF,
20 COUT = 1 mF,
10
VOUT = 2.8 V,
VIN = 3.3 VDC ± 50 mVAC
0
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 15. PSRR vs. Frequency, 2.8 V Output
Voltage Option, COUT = 1 mF, Cnoise = 100 nF
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