LP2950
Figure 11. Ripple Rejection
Figure 12. Output Noise
80
60
40
4.0
3.0
2.0
1.0
0
I = 100 mA
L
T = 25°C
A
C = 1.0 µF
V = 5.0 V
L
O
LP2951C
I = 0.1 mA
L
T = 25°C
A
C = 100 µF
L
20
0
C = 1.0 µF
L
V = 6.0 V
in
out
V
= 5.0 V
1.0
1.0 k
f, FREQUENCY (Hz)
100
1.0 k
f, FREQUENCY (Hz)
10
100
10 k
100 k
10 k
100 k
Figure 13. Shutdown Threshold Voltage
versus Temperature
Figure 14. Maximum Rated
Output Current
1.8
1.6
100
4.0
T = 25°C
A
80
60
40
20
0
2.0
T = 75°C
A
0
1.4
1.2
Output “Off”
Output “On”
– 2.0
– 4.0
– 6.0
1.0
0.8
LP2951CN
5.0
– 40 – 20
0
20
40
60
80 100 120 140 160
0
10
15
20
25
30
35
40
t, TEMPERATURE (°C)
V , INPUT VOLTAGE (V)
in
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