AC/DC Converter
LS03-15BxxSR2S(-F) Series
3W, AC/DC converter
FEATURES
z Ultra wide input voltage: 85~264VAC/70~400VDC
z Over current protection and short circuit protection
z High efficiency, high power density
z Low power consumption, green power
z Industrial grade
z Open frame, ultra small size
z Flexible design of peripheral circuit reduces layout
problems
z Meets IEC60950/EN60950/UL60950
CBRoHS
Model marking with number, such as “0312”means“LS03-15B12SR2S
LS03-15BxxSR2S(-F) series is a high efficiency green power modules provided by Mornsun. The features of this series are: Accept either AC or
DC input, wide input voltage, high efficiency, low power consumption, safety isolation etc. All models are particularly suitable for the
applications such as industrial, electric power, instrumentation, smart home which do not have high requirement on EMC.EMC application
circuit must be added if the products need to be applied to EMC harsh environment .
Selection Guide
Nominal Output Voltage
and Current(Vo/Io)
Efficiency
(230VAC,%/Typ.)
Max. Capacitive Load
(uF)
Certification
Model
Output Power
LS03-15B03SR2S(-F)*
LS03-15B05SR2S(-F)
LS03-15B09SR2S(-F)
LS03-15B12SR2S(-F)
LS03-15B15SR2S(-F)
LS03-15B24SR2S(-F)
1.65W
2.5W
63
68
75
77
78
80
3.3V/500mA
5V/500mA
9V/333mA
12V/250mA
15V/200mA
24V/125mA
470
470
150
100
100
100
UL/CE
3W
Note: *The model of 90 degrees of corner is with -F. For example the LS03-15B12SR2S of 90 degrees of corner product is LS03-15B12SR2S-F.
Input Specifications
Item
Operating Conditions
AC input
Min.
85
70
47
--
Typ.
--
Max.
264
400
440
0.12
0.06
--
Unit
VAC
VDC
Hz
Input Voltage Range
Input frequency
Input current
--
DC input
--
115VAC
230VAC
115VAC
230VAC
--
--
--
A
--
13
23
Inrush current
Hot Plug
--
--
Unavailable
Output Specifications
Item
Operating Conditions
①
Min.
--
Typ.
--
Max.
±8
Unit
LS03-15B03SR2S(-F)
②
LS03-15B05SR2S(-F)
LS03-15B09SR2S(-F)
LS03-15B12SR2S(-F)
LS03-15B15SR2S(-F)
LS03-15B24SR2S(-F)
Full load
--
--
--
--
--
--
--
--
Output Voltage Accuracy
±5
%
--
--
±1.5
±2.5
--
--
Line Regulation
Load Regulation
10%-100% load
2015.03.17-A/2
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