Datasheet

Figure 23. Startup with enable (V
OUT
= 3.3 V)
V
EN
I
OUT
V
OUT
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V
IN
= 4.3 V, V
EN
= 0 V to 2 V, I
OUT
= 0.2 A, V
OUT
= 3.3 V, T
r
= T
f
= 1 μs
Figure 24. Startup with enable (V
OUT
= V
ADJ
)
GIPD250120161427MT
V
EN
I
OUT
V
OUT
V
IN
= 2.5 V, V
EN
= 0 V to V
IN
, I
OUT
= 0.2 A, V
OUT
= V
ADJ
, T
r
= T
f
= 1 μs
Figure 25. Turn-on time (V
OUT
= 3.3 V)
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V
EN
V
OUT
V
IN
V
IN
= V
EN
= 0 V to 4.3 V, I
OUT
= 0.2 A, V
OUT
= 3.3 V, T
r
= 5 μs
Figure 26. Turn-on time (V
OUT
= V
ADJ
)
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V
EN
V
OUT
V
IN
V
IN
= V
EN
= 0 V to 2.5 V, I
OUT
= 0.2 A, V
OUT
= V
ADJ
, Tr = 5 μs
Figure 27. Line transient (V
OUT
= 3.3 V)
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V
IN
V
OUT
V
IN
= V
EN
= 4.3 V to 5.3 V, I
OUT
= 1 mA, V
OUT
= 3.3 V, T
r
= T
f
= 5 μs
Figure 28. Line transient (V
OUT
= V
ADJ
)
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V
IN
V
OUT
V
IN
= V
EN
= 2.5 V to 3.5 V, I
OUT
= 1 mA, V
OUT
= V
ADJ
, T
r
= T
f
= 5 μs
LDK220
Typical characteristics
DS10219 - Rev 5
page 11/27