Datasheet

Typical performance characteristics ST1S12XX, ST1S12XX12, ST1S12XX18
14/20 Doc ID 14314 Rev 5
Figure 22. Line transient Figure 23. Load transient
V
IN
= V
EN
from 4.5 V to 5.5 V, I
OUT
= 350 mA,
C
IN
= C
OUT
= 10 µF, V
OUT
= 1.8 V
V
IN
= V
EN
= 3 V, I
OUT
= 100 mA to 700 mA, t
R
= t
F
= 200 ns
Figure 24. Start-up transient Figure 25. Enable transient
V
IN
= V
EN
from 0 V to 6 V, I
OUT
= 350 mA,
C
IN
= C
OUT
= 10 µF, V
OUT
= 1.8 V
V
IN
= 3.6, V
EN
from 0 V to 2 V, I
OUT
= 350 mA,
C
IN
= C
OUT
= 10 µF, V
OUT
= 1.8 V
V
IN
V
OUT
V
OUT
I
OUT
V
IN
V
OUT
V
EN
V
OUT