AAT4626 Datasheet, PDF (5/15 Pages) Advanced Analogic Technologies – USB Dual-Channel Power Switch

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