NCP4686(2011) 데이터 시트보기 (PDF) - ON Semiconductor
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NCP4686 Datasheet PDF : 17 Pages
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NCP4686
TYPICAL CHARACTERISTICS
100
90
80
70
60
50
40
30
20
10
00.1
1
100
90
80
70
IOUT = 1 mA
60
50
30 mA
40
30
20
150 mA
10
10
100
1000
00.1
1
IOUT = 1 mA
30 mA
150 mA
10
100
1000
FREQUENCY (kHz)
Figure 21. PSRR, 0.8 V Version, VIN = 1.8 V
FREQUENCY (kHz)
Figure 22. PSRR, 1.2 V Version, VIN = 2.2 V
100
90
80
70
60
IOUT = 1 mA
50
40
30 mA
30
20
150 mA
10
0
0.1
1
10
100
1000
FREQUENCY (kHz)
Figure 23. PSRR, 1.8 V Version, VIN = 2.8 V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
Figure 25. Output Voltage Noise, 1.2 V Version,
VIN = 2.2 V, IOUT = 30 mA
1.2
1.0
0.8
0.6
0.4
0.2
0
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
Figure 24. Output Voltage Noise, 0.8 V Version,
VIN = 1.8 V, IOUT = 30 mA
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
Figure 26. Output Voltage Noise, 1.8 V Version,
VIN = 2.8 V, IOUT = 30 mA
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