5V/3V PC Card Power Switch
Typical Characteristics
Unless otherwise noted, T
A
= 25°C.
Quiescent Current vs. Temperature
(I
CC5
)
30
2
AAT4650
Current Limit
(V
CC
= V
CC3
)
Quiescent Current (μA)
25
20
15
10
V
CC3
= 3V CTL0 = 5V
V
CC5
= 5V CTL1 = 0V
1.5
1
0.5
5
0
-40
-20
0
20
40
60
80
100
120
0
0
0.5
1
1.5
2
2.5
3
Temperature (°C)
Output Voltage (V)
Current Limit
(V
CC
= V
CC5
)
Off-Switch Current vs. Temperature
(I
CC3
)
Off-Switch Current (μA)
2
1.0000
0.1000
0.0100
0.0010
0.0001
0.0000
-40
-20
0
20
40
60
80
100
120
1.5
V
CC3
= 3V
V
CC5
= 5V
CTL1 = 0V
CTL0 = 0V
1
0.5
0
0
1
2
3
4
5
6
Output Voltage (V)
Temperature (°C)
Off-Switch Current vs. Temperature
(I
CC5
)
R
DS(ON)
vs. Temperature
120.0
Off-Switch Current (μA)
1.0000
0.1000
0.0100
0.0010
0.0001
0.0000
-40
R
DS(ON)
(mΩ)
V
CC5
= 5V CTL1 = 0V
V
CC3
= 3V CTL0 = 0V
110.0
100.0
90.0
80.0
70.0
60.0
V
CC
= V
CC3
= 3.0V
V
CC
= V
CC5
= 5.0V
-20
0
20
40
60
80
100
120
-40
-20
0
20
40
60
80
100
120
Temperature (°C)
Temperature (°C)
4650.2006.05.1.2
5