NCP729
TYPICAL CHARACTERISTICS
V
IN
= 3.3 V
V
OUT(NOM)
= 2.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA
T
A
= 25°C
0V
V
EN
0V
200 mA/DIV
0 mA
I
INRUSH
V
IN
= 2.3 V
V
OUT(NOM)
= 1.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA
T
A
= 25°C
0V
V
EN
0V
200 mA/DIV
0 mA
I
INRUSH
V
OUT
1 V/DIV
100
ms/DIV
1 V/DIV
500 mV/DIV
V
OUT
1 V/DIV
100
ms/DIV
Figure 27. Turn−On Response, V
OUT
= 2.8 V
Figure 28. Turn−On Response, V
OUT
= 1.8 V
0V
V
EN
0V
500 mV/DIV
V
OUT
1 V/DIV
V
IN
= 3.3 V
V
OUT(NOM)
= 2.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA
T
A
= 25°C
V
OUT
V
IN
= 2.3 V
V
OUT(NOM)
= 1.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA
T
A
= 25°C
0V
1 V/DIV
1 V/DIV
V
EN
0V
2 ms/DIV
2 ms/DIV
Figure 29. Turn−Off Response, V
OUT
= 2.8 V
Figure 30. Turn−Off Response, V
OUT
= 1.8 V
100 mV/DIV
V
OUT
= 2.8 V
100 mV/DIV
200 mA/DIV
V
IN
= 3.3 V
V
OUT(NOM)
= 2.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA ... 200 mA
DI
OUT
/Dt = 200 mA/1
ms
T
A
= 25°C
V
IN
= 2.3 V
V
OUT(NOM)
= 1.8 V
C
IN
= C
OUT
= 1
mF
I
OUT
= 1 mA ... 200 mA
DI
OUT
/Dt = 200 mA/1
ms
T
A
= 25°C
V
OUT
= 1.8 V
200 mA/DIV
I
OUT
= 200 mA
I
OUT
= 1 mA
I
OUT
= 200 mA
I
OUT
= 1 mA
50
ms/DIV
50
ms/DIV
Figure 31. Load Transient Response, V
OUT
= 2.8
V,
I
OUT
= 1 mA to 200 mA
Figure 32. Load Transient Response, V
OUT
= 1.8
V,
I
OUT
= 1 mA to 200 mA
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