AAT4252A Просмотр технического описания (PDF) - Analog Technology Inc
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AAT4252A Datasheet PDF : 14 Pages
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AAT4252A
Dual Slew Rate Controlled Load Switch
Typical Characteristics
VIN = 5V, TA = 25°C unless otherwise noted.
Quiescent Current vs. Temperature
(No Load; Single Switch)
5
4.5
4
3.5
3
2.5
VIN = 5V
2
1.5
VIN = 3V
1
0.5
0
-40
-15
10
35
60
85
Temperature (°C)
Quiescent Current vs. Input Voltage
(No Load; Single Switch)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
1
2
3
4
5
6
Input Voltage (V)
Off Supply Current vs. Temperature
(No Load; EN = GND; VIN = 5V)
9
8
7
6
5
4
3
2
1
0
-40
-15
10
35
60
85
Temperature (°C)
Typical ON/OFF Threshold vs. Input Voltage
1.3
1.2
VIH
1.1
1
VIL
0.9
0.8
0.7
0.6
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
On-Resistance vs. Temperature
140
120
100
VIN = 3V
80
60
VIN = 5V
40
20
0
-40
-15
10
35
60
85
Temperature (°C)
On-Resistance vs. Input Voltage
250
230
210
190
170
ISW = 2A
150
130
110
90 ISW = 100mA
70
50
1.5
2
2.5
3
3.5
4
4.5
5
5.5
Input Voltage (V)
4252A.2007.06.1.0
5
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