AAT3220IGY-2.85-T1 Ver la hoja de datos (PDF) - Advanced Analog Technology, Inc.
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AAT3220IGY-2.85-T1 Datasheet PDF : 16 Pages
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AAT3220
150mA NanoPower™ LDO Linear Regulator
Typical Characteristics
VIN = VOUT + 1V, TA = 25°C, output capacitor is 1µF ceramic, IOUT = 40mA, unless otherwise noted.
Output Voltage vs. Output Current
Output Voltage vs. Input Voltage
3.03
3.02
3.01
3
2.99
2.98
2.97
0
80°C
30°C
25°C
20
40
60
80
100
Output Current (mA)
3.1
3
1mA
2.9
40mA
2.8
2.7
10mA
2.6
2.5
2.7
2.9
3.1
3.3
3.5
Input Voltage (V)
Output Voltage vs. Input Voltage
3.03
1mA
3.02
10mA
3.01
40mA
3
2.99
3 .5
4
4.5
5
5.5
Input Voltage (V)
Dropout Voltage vs. Output Current
400
300
80°C
200
-30°C
25°C
100
0
0
25
50
75
100
125
150
Output Current (mA)
Supply Current vs. Input Voltage
2.0
1.6
25°C
80°C
1.2
0.8
-30°C
0.4
0
0
1
2
3
4
5
6
Input Voltage (V)
3220.2006.01.1.4
PSRR with 10mA Load
60
40
20
0
1.E+01
1.E+02
1.E+03
1.E+04
Frequency (Hz)
1.E+05
5
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