AAT3201 Datasheet, PDF (5/15 Pages) Advanced Analogic Technologies – 150mA OmniPower LDO Linear Regulator

AAT3201
150mA OmniPower™ LDO Linear Regulator
Typical Characteristics
Unless otherwise noted, V_IN = V_OUT + 1V, T_A = 25°C, C_OUT = 5.6µF ceramic, I_OUT = 100mA.
Output Voltage vs. Output Current
Output Voltage vs. Input Voltage
3.03
3.02
3.01
3
2.99
2.98
2.9 7
0
25°C
80°C
-30°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
40 0
300
80°C
200
25°C
-30°C
100
0
0
25
50
75
100
125
150
Output Current (mA)
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
3201.2006.01.1.2
Noise Spectrum
30
20
10
0
-10
-20
-30
1.E+01
1.E+02
1.E+03
1.E+04
1.E+05
Freque ncy (Hz)
1.E+06
5