NCP694HSANADJT1G(2010) 查看數據表（PDF） - ON Semiconductor
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NCP694HSANADJT1G Datasheet PDF : 17 Pages
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0
0.1
NCP694
TYPICAL CHARACTERISTICS
Iout = 100 mA
Iout = 1 A
Vout = 0.8 V
Vin = 1.8 V + 0.5 VPP Modulation
TA = 25°C
Cout = 4.7 mF
1.0
10.0
100
FREQUENCY (kHz)
Figure 24. PSRR vs. Frequency
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20
10
0
0.1
Iout = 100 mA
Iout = 1 A
Vout = 1.5 V
Vin = 2.5 V + 0.5 VPP Modulation
TA = 25°C
Cout = 4.7 mF
1.0
10.0
100
FREQUENCY (kHz)
Figure 25. PSRR vs. Frequency
90
80
70
60
Iout = 100 mA
50
Iout = 1 A
40
30
Vout = 3.3 V
20 Vin = 4.3 V + 0.5 VPP Modulation
10
TA = 25°C
Cout = 4.7 mF
0
0.1
1.0
10.0
100
FREQUENCY (kHz)
Figure 26. PSRR vs. Frequency
3.0
0.84
2.5
0.83
2.0
Vout = 0.8 V
Input Voltage
0.82
Vin = Step 1.8 to 2.8 V
1.5
Tr = Tf = 5 ms
Cout = 4.7 mF, Iout = 100 mA
0.81
1.0
TA = 25°C
0.80
Output Voltage
0.5
0.79
0.0
−10
0 10 20 30 40 50 60 70 80 90
TIME (ms)
Figure 27. Line Transient Response
0.78
100
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