NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
5.224
5.222
5.220
5.218
5.216
5.214
5.212
5.23
5.22
I
I
= 120 mA
= 600 mA
out
I
= 100 mA
out
5.21
5.20
5.19
5.18
5.17
5.16
out
I
= 500 mA
out
I
= 1.2 A
out
5.210
5.208
5.15
5.14
I
= 1 A
out
80
130
180
230
280
80
130
180
230
280
LINE INPUT VOLTAGE (V
)
LINE INPUT VOLTAGE (V
)
AC
AC
Figure 30. Converter Line Regulation
Figure 31. Charger Line Regulation
6
5
4
3
2
1
6
5
4
3
2
V
in
= 230 V
AC
V
= 85 V
AC
in
V
in
= 110 V
AC
V
= 265 V
AC
in
V
in
= 85 V
AC
V
in
= 265 V
AC
V
= 110 V
AC
in
1
0
V
= 230 V
AC
in
0
0
0.5
1
1.5
2
0
0.5
1.0
1.5
LOAD CURRENT (A)
LOAD CURRENT (A)
Figure 32. Converter Load Regulation
Figure 33. Charger Load Regulation
Ch1: V
out
Ch1: V
out
Ch2: I = 0.2 A/div
out
Ch2: I = 0.2 A/div
out
(V = 230 V
in
)
AC
(V = 230 V
in
)
AC
Figure 34. Converter Load Transient Response
Figure 35. Charger Load Transient Response
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