LD10 SERIES
10W, AC-DC CONVERTER
LD10 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, meets IEC/EN61000-4, CISPR22/EN55022 ,
UL60950 and EN60601 standards, and widely used in industrial, medical,
electricity, instruments, telecommunication and civil applications. For harsh
EMC environment, this series of products must use the refered application
circuit.
RoHS
E235235
PRODUCT FEATURES
PART NUMBER SYSTEM
1. Universal input :85 ~ 264VAC/120~370VDC
2. AC and DC dual-use(input from the same terminal)
3. High efficiency, high power density
LD10-20B24A2
4.Output over voltage, short circuit and over temperature protection
5. Low ripple and noise
6. Low loss, green power
7. Meet UL60950 and EN60601 standards
8. Industrial, medical level specifications
9.Mounting: PCB mounting, Chassis mounting with Screw
Terminals, DIN-Rail mounting
SELECTION GUIDE
Ripple and Noise Efficiency Standby Power
Output (Vo1/Io1)
Approval
UL/CE
Model
Package
Power
6.6W
(typ)
(%)(typ)
(typ)
LD10-20B03
LD10-20B05
LD10-20B09
LD10-20B12
LD10-20B15
LD10-20B24
70
74
76
76
78
80
0.4W
0.4W
0.45W
0.4W
0.5W
0.6W
3.3V/2000mA
5V/2000mA
9V/1100mA
12V/900mA
15V/700mA
24V/450mA
53.8X28.8X19.0mm
50mV
10W
INPUT SPECIFICATIONS
Input Voltage Range
85~264VAC, 120~370VDC
47~440Hz
Input Frequency
110VAC
230mA, typ
230VAC
150mA, typ
Input Current
110VAC
10A, typ
230VAC
20A, typ
Inrush Current
0.1mA (typ)@ Vin=230Vac
Leakage Current
Recommended External Input Fuse
(Special package series include fuse)
2A/250V
Slow-Blow
OUTPUT SPECIFICATIONS
Voltage set accuracy
±2% (3.3V: ±3%)
±0.5% (typ)
±1% (typ)
Input variation
Load variation (10% to 100%)
Ripple& noise(p-p)
20MHz Bandwidth
50mV(typ)
100mV (max)
Short circuit protection
Over current protection
Continuous, and auto resume
≥110% IO
8000
8000
560
LD10-20B03
LD10-20B05
LD10-20B09
LD10-20B12
LD10-20B15
LD10-20B24
Maximum capacitive load (µF)
1200
1000
200
The copyright and authority for the interpretation of the products are reserved by MORNSUN
Specifications subject to change without notice.
LD10-20BXX
A/3-2012
Page1 of 4