AAT3223
250mA NanoPower™ LDO
Linear Regulator with Power-OK
Typical Characteristics
Unless otherwise noted, V
IN
= V
OUT
+ 1V, T
A
= 25°C, C
IN
= C
OUT
= 1µF ceramic.
Power-Up With 1mA Load
Turn-On With 1mA Load
IN (1V/div)
OUT (1V/div)
OUT (1V/div)
POK (1V/div)
POK (1V/div)
EN (1V/div)
-1
0
1
2
3
4
5
-1
0
1
2
3
4
5
Time (ms)
Time (ms)
Power-Up With 10mA Load
Turn-On With 10mA Load
IN (1V/div)
OUT (1V/div)
OUT (1V/div)
POK (1V/div)
POK (1V/div)
EN (1V/div)
-1
0
1
2
3
4
5
-1
0
1
2
3
4
5
Time (ms)
Time (ms)
Power-Up With 100mA Load
Turn-On With 100mA Load
IN (1V/div)
OUT (1V/div)
OUT (1V/div)
POK (1V/div)
POK (1V/div)
EN (1V/div)
-1
0
1
2
3
4
5
-1
0
1
2
3
4
5
Time (ms)
Time (ms)
3223.2006.03.1.5
7