AC/DC Converter
LD05-20BxxMU Series
5W, AC/DC converter
FEATURES
Universal input: 85~264VAC/100~370VDC
AC and DC dual-use(input from the same
terminal)
High efficiency, high power density
Output short circuit, over-current, over–voltage
protection
EN60601-1, ANSI/AAMI ES60601-1 approval
(2xMOPP)
RoHS
LD05-20BxxMU series is a compact size 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 offers good EMC performance, and widely used in
medical, industrial, instruments, telecommunication and civil applications. For harsh EMC environment, the application circuit in the
datasheet is strongly recommended.
Selection Guide
Nominal Output
Efficiency
(230VAC, %/Typ.)
Max. Capacitive
Load*(µF)
Certification
Part No.
Output Power
Voltage and Current
(Vo/Io)
LD05-20B05MU
LD05-20B12MU
LD05-20B15MU
LD05-20B24MU
5V/1000mA
12V/420mA
15V/333mA
24V/230mA
76
80
81
81
4000
820
820
330
5 W
UL/CE
5.5 W
Note: *Test without external circuit.
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
264VAC
--
0.12
0.07
--
--
--
A
--
10
20
--
Inrush current
--
--
Leakage Current
Hot Plug
--
80
uA
Unavailable
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
±2
Max.
--
Unit
%
Output Voltage Accuracy
Line Regulation
--
±0.5
±1
--
Full load
--
--
Load Regulation
10%-100% load
--
50
100
--
mV
%/℃
W
Ripple & Noise*
20MHz bandwidth (peak-peak value)
--
±0.02
--
Temperature Coefficient
Stand-by Power Consumption
Short Circuit Protection
Over-current Protection
--
0.3
Continuous, self-recovery
110%Io~280%Io self-recovery
--
--
--
--
--
--
--
--
7.5
16
20
30
LD05-20B05MU
LD05-20B12MU
LD05-20B15MU
LD05-20B24MU
Over-voltage Protection
V
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