Datasheet
LD39100XX, LD39100XX12, LD39100XX25 Typical performance characteristics
Doc ID 15676 Rev 3 13/23
Figure 22. Enable voltage vs. temperature Figure 23. Load transient (I
OUT
= from 10 mA
to 1 A)
V
EN
= V
IN
=3.5V, V
OUT
=0.8V, I
OUT
= from10mA to 1A,
t
R
= t
F
=5 µs
Figure 24. Load transient (V
OUT
= 0.8 V) Figure 25. Load transient (V
OUT
= 2.5 V)
V
EN
= V
IN
=3.5V, V
OUT
=0.8V, I
OUT
= from100 mA to 1A,
t
R
= t
F
=5 µs
V
EN
= V
IN
=3.5V, V
OUT
=2.5V, I
OUT
= from10 mA to 1A,
t
R
= t
F
=5 µs
Figure 26. Load transient (I
OUT
= from 100 mA
to 1 A)
Figure 27. Line regulation transient
V
EN
= V
IN
=3.5V, V
OUT
=2.5V, I
OUT
= from100 mA to 1A,
t
R
= t
F
=5 µs
V
EN
= V
IN
=1.8 V to 2.3 V, V
OUT
= 0.8V, I
OUT
=100 mA,
t
R
= t
F
= 5 µs
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-50 -25 0 25 50 75 100 125 150
T [°C]
V
EN
[V]
High
Low
V
IN
= 5.5 V I
OUT
= 100 mA, V
OUT
= 0.8 V
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
-50 -25 0 25 50 75 100 125 150
T [°C]
V
EN
[V]
High
Low
V
IN
= 5.5 V I
OUT
= 100 mA, V
OUT
= 0.8 V
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
I
OUT
V
OUT
V
IN
V
OUT
V
IN
V
OUT