AC/DC Converter
LNxx-12Bxx Series
1-3W, AC/DC converter
FEATURES
z Input voltage range:165~264VAC/233~370VDC
z Service life is more than 5 years
z Wide range of Operating temperature range:
-40℃~70℃
z EMI Meet CLASS B,Anti surge capacity 4 grade
z Protection of output short circuit, output over
-current
RoHS
LNxx-12Bxx series is a compact size high reliability power converter offered by Mornsun, It features universal input voltage,
taking both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It can work
safely and reliability in-40℃~70℃. It widely used in LED, street lamp control, instruments, telecommunication and civil
applications. For harsh EMC environment, the application circuit in the datasheet is strongly recommended.
Selection Guide
Nominal Output Voltage
and Current (Vo/Io)
Efficiency
(230VAC, %/Typ.)
Max. Capacitive
Part No.
Output Power
1W
Load*(μF)
LN01-12B05
LN01-12B12
LN01-12B24
LN02-12B05
LN02-12B12
LN02-12B24
LN03-12B05
LN03-12B12
LN03-12B24
5V/200mA
12V/83mA
24V/42mA
5V/400mA
12V/167mA
24V/83mA
5V/600mA
12V/250mA
24V/125mA
68%
69%
69%
70%
76%
78%
71%
75%
76%
3000
1000
220
3000
1000
220
2W
3W
2200
1000
220
Input Specifications
Item
Operating Conditions
Min.
165
233
47
--
Typ.
--
Max.
264
370
63
Unit
VAC
VDC
Hz
AC input
DC input
Input Voltage Range
Input frequency
--
--
LN01 models
LN02 models
LN03 models
LN01 models
LN02 models
LN03 models
--
20
165VAC
230VAC
--
--
30
--
--
40
mA
A
Input current
Inrush current
--
--
18
--
--
25
--
--
35
165VAC
230VAC
--
6
--
--
10
--
Recommended External Input Fuse
Hot Plug
2A/250V, slow fusing
Unavailable
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
Max.
--
Unit
%
±2
±1
Output Voltage Accuracy
Line Regulation
--
--
Full load
--
±1
--
Load Regulation
10%-100% load
--
50
150
--
mV
Ripple & Noise*
20MHz bandwidth (peak-peak value)
%/℃
--
±0.01
Temperature Coefficient
2014.12.11-A/1
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