ncp1053b ON Semiconductor, ncp1053b Datasheet - Page 19

• Manufacturer Part Number: ncp1053b
• Description: Monolithic High Voltage Gated Oscillator Power Switching Regulator
• Manufacturer: ON Semiconductor

5.218
5.216
5.214
5.208
5.224
5.222
5.220
5.212
5.210
6
5
4
3
2
1
0
0
Figure 34. Converter Load Transient Response
80
V
Figure 32. Converter Load Regulation
in
= 110 V
Figure 30. Converter Line Regulation
V
in
0.5
= 230 V
NCP1050, NCP1051, NCP1052, NCP1053, NCP1054, NCP1055
130
AC
LINE INPUT VOLTAGE (V
LOAD CURRENT (A)
V
in
= 85 V
V
AC
in
= 265 V
1
I
I
AC
out
out
I
180
out
= 120 mA
= 600 mA
AC
= 1.2 A
Ch1: V
Ch2: I
(V
in
= 230 V
1.5
out
AC
out
230
)
= 0.2 A/div
AC
)
http://onsemi.com
2
280
19
5.23
5.22
5.21
5.20
5.19
5.18
5.17
5.16
5.15
5.14
6
5
4
3
2
1
0
0
80
Figure 35. Charger Load Transient Response
V
in
Figure 33. Charger Load Regulation
= 85 V
Figure 31. Charger Line Regulation
AC
130
LINE INPUT VOLTAGE (V
V
0.5
LOAD CURRENT (A)
in
= 110 V
V
AC
180
in
= 265 V
I
out
Ch1: V
Ch2: I
(V
I
out
in
I
= 1 A
1.0
out
= 100 mA
AC
= 230 V
out
= 500 mA
out
AC
V
230
= 0.2 A/div
)
in
AC
= 230 V
)
AC
280
1.5