AAT3221/2
150mA NanoPower™ 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.
Power-Up with 1mA Load
4
5
4
4
Turn-On with 1mA Load
3
Output Voltage (V)
Output Voltage (V)
Input Voltage (V)
3
3
2
3
2
Enable ( V )
2
Enable
Enable
2
1
1
0
1
-1
1
0
Output
0
-1
0
1
2
-2
-3
0
-1
Output
-1
0
1
2
Time (ms)
Time (ms)
Power-Up with 10mA Load
4
5
4
3
3
2
2
4
Turn-On with 10mA Load
3
Output Voltage (V)
Output Voltage (V)
Input Voltage (V)
3
2
Enable ( V )
Enable
1
0
Enable
2
1
1
-1
1
0
Output
0
-1
0
1
2
-2
-3
0
-1
Output
-1
0
1
2
Time (ms)
Time (ms)
Power-Up with 100mA Load
4
5
4
4
Turn-On with 100mA Load
3
Output Voltage (V)
Output Voltage (V)
Input Voltage (V)
3
3
2
3
2
Enable ( V )
2
Enable
1
0
2
Enable
1
1
-1
1
0
Output
0
-1
0
1
2
-2
-3
0
-1
Output
-1
0
1
2
Time (ms)
Time (ms)
8
3221.2005.12.1.11
AAT [ ADVANCED ANALOG TECHNOLOGY, INC. ]
