AIC1730
n TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
Dropout Voltage vs. Output Current
VOUT=3.0V
Ground Current vs. Input Voltage (VOUT=3.0V)
IOUT=50mA
250
200
150
100
50
70
60
50
40
30
20
IOUT =0mA
10
0
0
0
50
100
150
0
1
2
3
4
5
6
VIN (V)
IOUT (mA)
Ground Current vs. Temperature
IOUT=90mA
Quiescent Current (ON Mode) vs. Input Voltage
70
68
66
64
62
60
58
56
54
52
50
80
70
60
50
40
30
20
10
0
IO UT=60mA
IOUT=30mA
IOUT =0mA
-40
-20
0
20
40
60
80
100
120
140
160
0
2
4
6
8
10
12
14
16
TA(°C)
VIN (V)
Shutdown Voltage vs. Temperature
Short Circuit Current vs. Input Voltage
2.0
400
1.5
1.0
0.5
0.0
300
200
Output ON
VOUT is connected to GND
100
0
Output OFF
0
2
4
6
8
-40
0
40
80
120
VIN (V)
TA(°C)
6
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