AAT3220 Datasheet, PDF (5/16 Pages) Advanced Analogic Technologies – 150mA NanoPower™ LDO Linear Regulator

AAT3220
150mA NanoPower™ LDO Linear Regulator
Typical Characteristics
(Unless otherwise noted: V_IN = V_OUT + 1V, T_A = 25°C, Output capacitor is 1 µF ceramic, I_OUT = 40 mA)
Output Voltage v. Output Current
3 .0 3
3 .0 2
3 .0 1
3
2 .9 9
2 .9 8
2 .9 7
0
80”C
30”C
25”C
20
40
60
80
100
Output (mA)
Output Voltage v. Input Voltage
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 v. 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 v. Output Current
400
300
80”C
200
-30”C
25”C
100
0
0
25
50
75
100
125
150
Output (mA)
Supply Current v. 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 ( V)
3220.2001.09.1.0
PSRR with 10mA Load
60
40
20
0
1.E+01
1.E+0 2
1.E+0 3
1.E+04
Frequency ( Hz )
1.E+0 5
5