AC/DC Converter
LD03-16Bxx Series
3W, AC/DC converter
FEATURES
Ultra wide input voltage range: 90 - 528VAC/100 - 745VDC
AC and DC dual-use (input from the same terminal)
Operating temperature range: -40℃ to +70℃
Compact size, high power density
Isolation voltage: 3KVAC
Used in such as electrical, instrumentation industries
Output short circuit, over-current protection
Meets IEC60950, UL60950, EN60950, FCC part 15 standards
(Pending)
CB RoHS
LD03-16Bxx Series ---- a compact size power converter offered by Mornsun. It features ultra wide input voltage, taking both DC and AC input
voltage, low power consumption, high efficiency, high reliability, safer isolation. Meets IEC60950, UL60950, EN60950, FCC part 15 standards.
Widely used in industrial control and instrumentation, such as electric power for demanding volume, the requirement of wide input voltage
range, the need to meet UL / CE certification and EMC less demanding applications,
Note: Please refer to Design Reference when module being used in a bad EMC environment.
Selection Guide
Nominal Output Voltage and
Current(Vo/Io)
Efficiency
(230VAC, %/Typ.)
Max. Capacitive Load
(µF)
Certification
Part No.
Output Power
1.65W
3.3V/500mA
5V/500mA
9V/333mA
12V/250mA
15V/200mA
24V/125mA
63
70
73
76
76
76
2200
1100
680
LD03-16B03
LD03-16B05
LD03-16B09
LD03-16B12
LD03-16B15
LD03-16B24
2.5W
UL/CE/CB
(Pending)
680
3W
560
470
Input Specifications
Item
Operating Conditions
AC input
Min.
90
100
47
--
Typ.
--
Max.
528
745
63
Unit
VAC
VDC
Hz
Input Voltage Range
Input Frequency
--
DC input
--
115VAC
230VAC
480 VAC
115VAC
230VAC
480 VAC
--
0.12
0.06
0.04
--
--
--
Input Current
Inrush Current
--
--
A
--
9
--
15
27
--
--
--
0.25mA RMS typ. 230VAC/50Hz
2.0A, slow fusing, necessary
Unavailable
Leakage current
Recommended External Input Fuse
Hot Plug
Output Specifications
Item
Operating Conditions
LD03-16B03
Min.
--
Typ.
±6
Max.
--
Unit
%
Output Voltage Accuracy
Line Regulation
--
±5
--
Others
--
±2.5
±1.5
±2.5
--
--
LD03-16B03
Others
Full load
--
--
--
--
Load Regulation
Ripple & Noise*
10% - 100% load
--
180
mV
20MHz bandwidth (peak-peak value)
2017.02.22-A/0
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