AC/DC Converter
LO45-10Bxx Series
45W, AC-DC converter
FEATURES
85 - 264V Universal AC or wide 100 - 370V DC Input
3×2 inch high power density
Operating ambient temperature range: -25℃ to +70℃
Output short circuit, over-current, over-voltage
protection
High efficiency, high reliability
Regulated output, Low ripple & noise
EMI performance meets CISPR32 / EN55032 CLASS B
2 years warranty
RoHS
LO45-10Bxx series is one of Mornsun’s compact size power converter. It features universal AC input and at the same time accepts DC input
voltage, low power consumption, high efficiency, high reliability, reinforced isolation. It offers good EMC performance compliant to
IEC/EN61000-4 and CISPR32/EN55032 and meets IEC/EN/UL62368 standards. The converters are widely used in industrial, office and civil
applications. For extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this
datasheet.
Selection Guide
Nominal Output Voltage Efficiency at 230VAC
Certification
Part No.
Output Power
26.4W
Capacitive Load (µF) Max.
and Current
3.3V/8000mA
5V/8000mA
9V/4444mA
12V/3750mA
15V/3000mA
24V/1875mA
48V/940mA
(%) Typ.
LO45-10B03
LO45-10B05
LO45-10B09
LO45-10B12
LO45-10B15
LO45-10B24
LO45-10B48
76
30000
20000
6000
4000
3500
1000
600
82
40W
84
CE
(Pending)
84
86
45W
86
87
Input Specifications
Item
Operating Conditions
AC input
Min.
85
100
47
--
Typ.
--
Max.
264
370
63
Unit
VAC
VDC
Hz
Input Voltage Range
Input Frequency
Input Current
--
DC input
--
115VAC
230VAC
115VAC
230VAC
--
1200
700
--
mA
A
--
--
--
35
50
Inrush Current
Hot Plug
--
--
Unavailable
Output Specifications
Item
Operating Conditions
3.3V output
Min.
--
Typ.
±3
Max.
--
Unit
%
Output Voltage Accuracy
Other output
--
±2
--
--
±0.5
±1
--
Line Regulation
Full load
0% to 100% Load
--
--
Load Regulation
--
50
100
0.5
--
mV
W
Ripple & Noise*
20MHz bandwidth (peak-to-peak value)
--
--
Stand-by Power Consumption
Temperature Coefficient
Short Circuit Protection
Over-current Protection
--
±0.02
%/
°C
Hiccup, continuous, self-recovery
150% - 300%Io, self-recovery
2018.10.17-A/0
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