NCV8570B
TYPICAL CHARACTERISTICS
4.0
VIN = 3.5 V
3.5
3.0
VIN = 2.5 V
2.5
1.810
1.805
1.800
1.795
1.790
1.785
COUT = 1 mF, VIN = 2.5 V, Cnoise = 100 nF,
IOUT = 30 mA, dVIN/dt = 1 V / 1 ms
1.780
0 20 40 60 80 100 120 140 160 180 200
t, TIME (ms)
Figure 30. Line Transient Response,
VOUT = 1.8 V, COUT = 1 mF, IOUT = 30 mA
4.0
VIN = 3.5 V
3.5
3.0
VIN = 2.5 V 2.5
1.810
1.805
1.800
1.795
1.790
1.785
COUT = 1 mF, VIN = 2.5 V,
Cnoise = 100 nF, IOUT = 200 mA,
dVIN/dt = 1 V / 1 ms
1.780
0 20 40 60 80 100 120 140 160 180 200
t, TIME (ms)
Figure 31. Line Transient Response,
VOUT = 1.8 V, COUT = 1 mF, IOUT = 200 mA
5.0
VIN = 4.5 V
4.5
4.0
VIN = 3.5 V 3.5
3.010
3.005
3.000
2.995
2.990
2.985
2.980
COUT = 1 mF, VIN = 3.5 V,
Cnoise = 100 nF, IOUT = 30 mA,
dVIN/dt = 1 V / 1 ms
0 20 40 60 80 100 120 140 160 180 200
t, TIME (ms)
Figure 32. Line Transient Response,
VOUT = 3.0 V, COUT = 1 mF, IOUT = 30 mA
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