AAT3223 Datasheet, PDF (7/17 Pages) Advanced Analogic Technologies – 250mA NanoPower LDO Linear Regulator with Power -OK

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
-1
0
IN (1V/div)
OUT (1V/div)
POK (1V/div)
1
2
3
4
5
Time (ms)
-1
0
OUT (1V/div)
POK (1V/div)
EN (1V/div)
1
2
3
4
5
Time (ms)
Power-Up With 10mA Load
-1
0
IN (1V/div)
OUT (1V/div)
POK (1V/div)
1
2
3
4
5
Time (ms)
Turn-On With 10mA Load
-1
0
OUT (1V/div)
POK (1V/div)
EN (1V/div)
1
2
3
4
5
Tim e (m s)
Power-Up With 100mA Load
-1
0
IN (1V/div)
OUT (1V/div)
POK (1V/div)
1
2
3
4
5
Time (ms)
Turn-On With 100mA Load
-1
0
OUT (1V/div)
POK (1V/div)
EN (1V/div)
1
2
3
4
5
Time (ms)
3223.2005.04.1.4
7