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
AAT4601A
Quiescent Current
25
Input Curent (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
= 20.5kΩ; V
IN
= 5.0V)
1.2
25000
24000
23000
R
SET
* I
LIM
Product vs. I
LIM
Output Current (A)
1.0
Product (V)
0.8
0.6
0.4
0.2
0.0
22000
21000
20000
19000
18000
0
1
2
3
4
5
0.0
0.5
1.0
1.5
2.0
2.5
Output Voltage (V)
Typical I
LIM
(A)
Off-Supply Current vs. Temperature
Off-Supply Current (μA)
Off-Switch Current vs. Temperature
Off-Switch Current (μA)
10
1
0.1
0.01
0.001
0.0001
-40
10
1
0.1
0.01
0.001
0.0001
-40
-20
0
20
40
60
80
100
120
140
Temperature (°C)
-20
0
20
40
60
80
100
120
140
Temperature (
°
C)
4601A.2006.05.1.5
5
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
