USB Dual-Channel Power Switch
Typical Characteristics
Unless otherwise noted, V
IN
= 5V, T
A
= 25°C.
Quiescent Current vs. Temperature
Quiescent Current (μA)
30
25
20
15
10
5
0
-40
-20
0
20
40
60
80
100
120
25
AAT4626
Quiescent Current
Input Current (μA)
20
15
10
5
0
0
1
2 channels enabled
1 channel enabled
2
3
4
5
6
Temperature (°C)
Input Voltage (V)
Current Limit
1.4
1.0000
Off-Supply Current vs. Temperature
Output Current (A)
1.2
1
0.8
0.6
0.4
0.2
0
0
1
2
3
4
5
Off-Switch Current (μA)
0.1000
0.0100
0.0010
-40
-20
0
20
40
60
80
100
120
Output Voltage (V)
Temperature (°C)
Off-Switch Current vs. Temperature
1.0000
140.0
R
DS(ON)
vs. Temperature
Off-Switch Current (μA)
(Both switches)
0.1000
130.0
R
DS(ON)
(mΩ)
120.0
110.0
100.0
90.0
80.0
70.0
60.0
-40
-20
0
20
40
60
80
100
120
0.0100
0.0010
0.0001
0.0000
-40
-20
0
20
40
60
80
100
120
V
IN
= 3V
V
IN
= 5V
Temperature (°C)
Temperature (
°
C)
4626.2006.05.1.2
5
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
