NCP606 데이터 시트보기 (PDF) - ON Semiconductor
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NCP606 Datasheet PDF : 14 Pages
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NCP605, NCP606
TYPICAL CHARACTERISTICS
1200
1160 Vout = 1.25 V
1120
1080
1040
1000
Vin = 6.0 V
960
920
Vin = 1.75 V
880
840
800
−40 −20 0
20 40 60 80 100
TA, AMBIENT TEMPERATURE (°C)
Figure 15. Short Circuit Current Limit vs.
Temperature (Vout = 1.25 V)
80
70
60
50
Iout = 500 mA
Iout = 1mA
40
30
Vout = 1.25 V
20 Vin = 2.25 V
10
Cout = 1.0 mF
TA = 25°C
0
10
100
1000
10000 100000
f, FREQUENCY (Hz)
Figure 16. PSRR vs. Frequency (Vout = 1.25 V)
80
1600
70
1400 Vn = 47 mVrms
Vin = Vout + 0.5 V = 1.75 V
Cin = Cout = 1.0 mF
60
1200
Iout = 500 mA
TA = 25°C
50
Iout = 500 mA
Iout = 1mA
1000
40
800
30
Vout = 2.5 V
20 Vin = 3.5 V
Cout = 1.0 mF
10 TA = 25°C
0
10
100
1000
10000
100000
f, FREQUENCY (Hz)
Figure 17. PSRR vs. Frequency (Vout = 2.5 V)
600
400
200
0
10
100
1000
10000
100000
f, FREQUENCY (Hz)
Figure 18. Noise Density vs. Frequency
(Vout = 1.25 V)
2500
2000
Vn = 70 mVrms
1500
1000
Vin = Vout + 0.5 V = 3.0 V
Cin = Cout = 1.0 mF
Iout = 500 mA
TA = 25°C
Vout
200 mV/div
Vin = 3.0 V
Vout = 2.5 V
Cout = 10 mF
trise = tfall = 1 ms
TA = 25°C
500
Iout
500 mA/div
0
10
100
1000
10000
100000
f, FREQUENCY (Hz)
Figure 19. Noise Density vs. Frequency
(Vout = 2.5 V)
TIME (40 ms/div)
Figure 20. Load Transient (Vout = 2.5 V)
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