AAT3221 Datasheet, PDF (5/16 Pages) Advanced Analogic Technologies – 150mA NanoPower™ LDO Linear Regulator

AAT3221/2
150mA NanoPower LDO Linear Regulator
Typical Characteristics
(Unless otherwise noted, V_IN = V_OUT + 1V, T_A = 25 C, C_OUT = 5.6 F ceramic, I_OUT = 100mA)
Output Voltage vs. Output Current
Output Voltage v. Input Voltage
3.03
3.02
3.01
3
2.99
2.98
2.9 7
0
80°C
25°C
-30°C
20
40
60
80
100
Output (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 (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 ( V )
Drop-out Voltage vs. Output Current
40 0
300
80°C
200
25°C
-30°C
100
0
0
25
50
75
100
125
150
Output (mA)
Supply Current vs. Input Voltage
5
4
25°C
80°C
3
2
-30°C
1
0
0
1
2
3
4
5
6
Input ( V )
3221.2002.03.0.94
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