AAT3215
150mA CMOS High Performance LDO
Typical Characteristics
(Unless otherwise noted, V
IN
= 5V, T
A
= 25°C)
Dropout Voltage vs. Temperature
200
3.1
Dropout Characteristics
I
OUT
=10mA
I
OUT
=0mA
I
OUT
=150mA
2.9
Dropout Voltage (mV)
180
160
140
120
100
80
60
40
20
0
-40
-20
I
L
=150mA
3.0
I
L
=100mA
I
L
=50mA
2.8
I
OUT
=100mA
I
OUT
=50mA
2.9
3.0
3.1
3.2
3.3
2.7
0
20
40
60
80
100
120
Temperature (°C)
Vin
Dropout Voltage vs. Output Current
200
120
Ground Current vs. Input Voltage
Dropout Voltage (mV)
180
160
140
120
100
80
60
40
20
0
0
50
100
150
V
OUT
=3.0V
100
I
GND
(µA)
80
60
40
20
0
2
I
OUT
=0
I
OUT
=5mA
I
OUT
=150mA
3
4
5
Output Current (mA)
V
IN
Ground Current vs. Temperature
V
OUT
=3.0V
105
100
3.014
3.013
Output Voltage vs. Temperature
Output Voltage
0
50
100
150
I
GND
(µA)
3.012
3.011
3.01
3.009
3.008
95
90
85
80
-50
3.007
-50
0
50
100
150
Temperature (°C)
Temperature
(°C)
4
3215.2002.03.0.91
ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
