Diodes AP2132 - Manual (Page 10)

Data Sheet
2A CMOS LDO Regulator AP2132
Oct. 2010 Rev. 1. 2 BCD Semiconductor Manufacturing Limited
10
Typical Performance Characteristics (Continued)
V
PG
1V/div
V
OUT
1V/div
I
IN
1A/div
Time 80 s/div
V
CTRL
1V/div
Figure 16. V
EN
Start up Waveform Figure 17. V
CTRL
Start up and Shut down Waveform
(V
CTRL
=5V, V
EN
=0 to 5V, V
IN
=2.2V, No Load) (V
CTRL
=0 to 5V, V
EN
=5V, V
IN
=2.2V, No Load)
Figure 18. Load Transient Figure 19. Line Transient
(V
CTRL
=V
EN
=5V, V
IN
=2.2V, I
OUT
=0 to 2A) (V
CTRL
=V
EN
=5V, C
IN
=C
CTRL
=1
µF, C
OUT
=10
µF,
V
IN
=2.2V to 3.2V, I
OUT
=10mA)