Datasheet

6 Typical characteristics
(C
IN
= C
OUT
= 1 μF, V
EN
to V
IN
)
Figure 5. Output voltage vs. temperature (V
OUT
= V
ADJ
,
I
OUT
= 1 mA)
1.1
1.12
1.14
1.16
1.18
1.2
1.22
1.24
1.26
1.28
1.3
-40 -25 0 25 55 85 125
Output voltage [V]
Temperature [°C]
V
IN
= 2.5 V, I
OUT
= 1 mA
Figure 6. Output voltage vs. temperature (V
OUT
= V
ADJ
,
I
OUT
= 200 mA)
1.1
1.12
1.14
1.16
1.18
1.2
1.22
1.24
1.26
1.28
1.3
-40 -25 0 25 55 85 125
Output voltage [V]
Temperature [°C]
V
IN
= 2.5 V, I
OUT
= 200 mA
Figure 7. Output voltage vs. temperature (V
OUT
= 3.3 V,
I
OUT
= 1 mA)
3.2
3.22
3.24
3.26
3.28
3.3
3.32
3.34
3.36
3.38
3.4
-40 -25 0 25 55 85 125
Output voltage [V]
Temperature [°C]
V
IN
= 4.3 V, I
OUT
= 1 mA
Figure 8. Output voltage vs. temperature (V
OUT
= 3.3 V,
I
OUT
= 200 mA)
3.2
3.22
3.24
3.26
3.28
3.3
3.32
3.34
3.36
3.38
3.4
-40 -25 0 25 55 85 125
Output voltage [V]
Temperature [°C]
V
IN
= 4.3 V, I
OUT
= 200 mA
Figure 9. Short-circuit current vs. temperature
0.2
0.25
0.3
0.35
0.4
0.45
0.5
0.55
0.6
-40 -25 0 25 55 85 125
Short circuit current [A]
Temperature [°C]
V
IN
= 4 V
Figure 10. Line regulation vs. temperature (V
OUT
= 3.3 V)
-0.01
-0.008
-0.006
-0.004
-0.002
0
0.002
0.004
0.006
0.008
0.01
-40 -25 0 25 55 85 125
Line regulation [%/V]
Temperature [°C]
V
OUT
= 3.3 V, I
OUT
= 1 mA
LDK220
Typical characteristics
DS10219 - Rev 5
page 8/27