1.8A Current Limited P-Channel Switch
Typical Characteristics
Unless otherwise noted, V
IN
= 5V, T
A
= 25°C.
Quiescent Current vs. Temperature
Quiescent Current (μA)
25
AAT4601
Quiescent Current
25
Input Current (μA)
-40
-20
0
20
40
60
80
100
120
20
15
10
5
0
20
15
10
5
0
0
1
2
3
4
5
6
Temperature (°C)
Input Voltage (V)
Current Limit
(R
SET
= 2kΩ; V
IN
= 5V)
1.0
2500
R
SET
I
LIM
Product vs. I
LIM
Output Current (A)
0.8
0.6
0.4
0.2
0
0
1
2
3
4
5
2000
Product (V)
1500
1000
500
0
0.5
1
1.5
2
Output Voltage (V)
Typical I
LIM
(A)
Off-Supply Current vs. Temperature
Off-Supply Current (μA)
10
1
0.1
0.01
0.001
0.0001
-40
-20
0
20
40
60
80
100
120
140
Off-Switch Current vs. Temperature
10
Off-Switch Current (μA)
1
0.1
0.01
0.001
0.0001
-40
Temperature (°C)
-20
0
20
40
60
80
100
120
140
Temperature (°C)
4601.2006.05.1.3
5
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
