1.8A Current Limited P-Channel Switch
Typical Characteristics
Unless otherwise noted, V
IN
= 5V, T
A
= 25°C.
Turn-On Time vs. Temperature
80
AAT4601A
Turn-Off Time vs. Temperature
2.0
1.8
Turn-On Time (μs)
70
60
50
40
30
20
10
0
-40
-20
0
20
40
60
Turn-Off Time (
μ
s)
V
IN
= 3V
V
IN
= 5V
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-40
V
IN
= 3V
V
IN
= 5V
80
100
120
-20
0
20
40
60
80
100
120
Temperature (
°
C)
Temperature (°C)
Switch Turn-On Time
(I
OUT
= I
LIMIT
)
6
5
4
6
5
4
Switch Turn-Off Time
(I
OUT
= I
LIMIT
)
Voltage (V)
Voltage (V)
3
2
1
0
-1
-20
ON
Output
3
2
1
0
-1
ON
Output
-10
0
40
60
80
-4
-2
0
2
4
6
Time (μs)
Time (μs)
Short-Circuit Through 0.3Ω
Input and Output Voltage (V)
8
12
Short-Circuit Through 0.6Ω
Input and Output Voltage (V)
8
9
Output Current
6
Output Current
6
Output Current (A)
Output Current (A)
Input Current
8
Input Voltage
6
4
4
4
3
2
0
2
0
Output Current
0
0
2
4
6
8
-4
Output Voltage
0
-20
0
20
40
60
80
100
120
-3
140
Time (μs)
Time (μs)
6
4601A.2006.05.1.5
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
