NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
Test
Line Regulation
Conditions
= 85 − 265 V ; I = 120 mA
Converter Results
Charger Results
V
in
V
in
V
in
2 mV
1 mV
2 mV
AC out
= 85 − 265 V ; I = 600 mA
AC out
= 85 − 265 V ; I = 1.2 A
AC out
V
in
V
in
V
in
= 85 − 265 V ; I = 100 mA
11 mV
24 mV
41 mV
AC out
= 85 − 265 V ; I = 500 mA
AC out
= 85 − 265 V ; I = 1.00 A
AC out
Load Regulation
V
in
V
in
V
in
V
in
= 85 V ; I = 120 mA − 1.2 A
12 mV
13 mV
12 mV
13 mV
AC out
= 110 V ; I = 120 mA − 1.2 A
AC out
= 230 V ; I = 120 mA − 1.2 A
AC out
= 265 V ; I = 120 mA − 1.2 A
AC out
V
in
V
in
V
in
V
in
= 85 V ; I = 100 mA − 1.00 A
58 mV
65 mV
71 mV
67 mV
AC out
= 110 V ; I = 100 mA − 1.00 A
AC out
= 230 V ; I = 100 mA − 1.00 A
AC out
= 265 V ; I = 100 mA − 1.00 A
AC out
Output Ripple
Efficiency
V
V
= 110 V ; I = 1.2 A
86 mV
p−p
in
in
AC out
= 230 V ; I = 1.2 A
127 mV
AC out
p−p
V
in
V
in
= 110 V ; I = 1.00 A
80 mV
p−p
AC out
= 230 V ; I = 1.00 A
155 mV
AC out
p−p
V
in
V
in
= 110 V ; I = 1.2 A
72.4%
69.6%
AC out
= 230 V ; I = 1.2 A
AC out
V
in
V
in
= 110 V ; R = 1.2 ,WI = 1.00 A
54.6%
53.6%
AC
8
out
= 230 V ; R = 1.2 ,WI = 1.00 A
AC
8
out
V
in
V
in
= 110 V ; R = 0 ,WI = 1.00 A
66.1%
63.3%
AC
8
out
= 230 V ; R = 0 ,WI = 1.00 A
AC
8
out
No Load Input Power
V
in
V
in
= 110 V ; I = 0 A
100 mW
200 mW
100 mW
200 mW
AC out
= 230 V ; I = 0 A
AC out
Standby Output Power
Short Circuit Load Input Power
V
V
= 110 V ; P = 1 W
680 mW
630 mW
640 mW
540 mW
in
in
AC
in
= 230 V ; P = 1 W
AC
in
V
in
V
in
= 110 V ; V = 0 V (Shorted)
400 mW
550 mW
AC out
= 230 V ; V = 0 V (Shorted)
AC out
V
in
V
in
= 110 V ; R = 1.2 ,WV = 0 V (Shorted)
750 mW
900 mW
AC
8
out
= 230 V ; R = 1.2 ,WV = 0 V (Shorted)
AC
8
out
V
in
V
in
= 110 V ; R = 0 ,WV = 0 V (Shorted)
700 mW
850 mW
AC
8
out
= 230 V ; R = 0 ,WV = 0 V (Shorted)
AC
8
out
Figure 29. Converter and Charger Test Data Summary
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