Slew Rate Controlled Load Switch
Typical Characteristics
Unless otherwise noted, V
IN
= 5V, T
A
= 25°C.
AAT4280
Quiescent Current vs. Temperature
4
3.5
Quiescent Current vs. Input Voltage
Quiescent Current (μA)
Quiescent Current (μA)
80
100
3
V
IN
= 5V
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2
1
V
IN
= 3V
0
-40
-20
0
20
40
60
0
1
2
3
4
5
6
Temperature (°C)
Input Voltage (V)
R
DS(ON)
vs. Input Voltage
190
170
R
DS(ON)
vs. Temperature
120
2A
110
R
DS(ON)
(mΩ)
150
130
110
90
70
1.5
2.0
R
DS(ON)
(mΩ)
1A
500mA
100mA
100
90
80
70
60
50
V
IN
= 3V
V
IN
= 5V
2.5
3.0
3.5
4.0
4.5
5.0
5.5
40
-40
-20
0
20
40
60
80
100
Input Voltage (V)
Temperature (°C)
ON/OFF Threshold vs. Input Voltage
ON/OFF Threshold (V)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Off-Switch Current vs. Temperature
1.000
V
IL
I
OFFSW
(μA)
V
IH
0.100
0.010
Input Voltage (V)
0.001
-40
-20
0
20
40
60
80
100
Temperature (°C)
4280.2006.11.1.4
5
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
