NCP623
TYPICAL PERFORMANCE CHARACTERISTICS
250
250
150 mA
200
200
85°C
100 mA
150
25°C
150
−40°C
60 mA
100
100
50
0
10
60
100
150
IO (mA)
Figure 14. Dropout Voltage versus Iout
50
10 mA
0
−40 −20
0
20 40 60
TEMPERATURE (°C)
80 100
Figure 15. Dropout Voltage versus Temperature
7.0
6.0 Vin = 3.8 V
Vout = 2.8 V
5.0 CO = 1.0 mF
Tamb = 25°C
4.0
3.0
2.0
1.0
0
0 20 40 60 80 100 120 140 160 180 200
OUTPUT CURRENT (mA)
Figure 16. Ground Current versus Output Current
2.1
2.05
2.0
1.95
Vin = 3.8 V
Vout = 2.8 V
CO = 1.0 mF
Iout = 60 mA
1.9
1.85
1.8
−40 −20
0
20
40
60
80
AMBIENT TEMPERATURE (°C)
Figure 17. Ground Current versus Ambient
Temperature
200
190
180
170
160
150
140
130
120
110
100
−40 −20
0
20 40 60
TEMPERATURE (°C)
80 100
Figure 18. Quiescent Current versus Temperature
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