LH05-10D0512-01K is high efficiency green power modules with
Isolated and separated twin output provided by Mornsun. The features
of this series are: wide input voltage, DC and AC all in one, high
efficiency, high reliability, low loss, safety isolation etc. They are widely
used in industrial, office and civil equipments.
RoHS
PRODUCT FEATURES
1. Universal Input :85 ~ 264VAC,50/60Hz
2. AC and DC all in one (input from the same terminal)
3. Low-voltage shutdown
4. Low Ripple and Noise
5. Overload protection and short circuit protection
6. High efficiency, High power density
7. Low loss, green power
8. industrial level specifications
9. Three years warranty
MODEL SELECTION
LH05-10D0512-01K
Special Mark
2
nd Supplement Output Voltage
2
nd Output Voltage
1st Output Voltage
Output Style
Input Voltage
Isolation Voltage
Rated Power
Package Style
Product Series
PRODUCT PROGRAM
Model
LH05-10D0512-01K
Package
48.5X36X20.5mm
Output
Power
5W
Output Voltage
(Vo1/Io1)
5V/750mA
Output Voltage
(Vo2/Io2)
12V/100mA
Ripple and Noise
(Typ.)
50mV
Efficiency
(%)(Typ.)
71
Note :
1. Ripple and Noise were measured by the method of parallel lines;
2. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, Ta=25℃, humidity < 75%;
3. All specifications stated in this datasheet are subject to the above listed models only. For specifications of non-standard models, please contact our technical
support team.
INPUT SPECIFICATIONS
Input voltage range
Input frequency
Low-voltage shutdown
Input current
Inrush current
External input fuse
(recommended)
85 - 264VAC,
47 - 63Hz
Low-voltage open point：
84±4Vac
110VAC
70mA , typ.
110VAC
10A, typ.
1A/250V
Shutdown hysteresis：
≥8Vac
120 -370VDC
230VAC
35mA , typ.
230VAC
20A, typ.
slow blow
OUTPUT SPECIFICATIONS
Voltage set accuracy
Input variation
±2%
(main output)
±0.5%
(main output)
±1.5%
Max. (supplement output)
Isolated and separated twin output (balanced load)
Isolated and separated twin output
20MHz Bandwidth
Vo1:
±3%
Vo2:
±5%
10%
(main output)
(supplement output)
Load variation (10-100%)
Minimum load
Ripple & noise(p-p)
Short circuit protection
Over current protection
(main output)
(main output)
≤100mV
≥110%
I
O
Continuous, and auto resume
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH05-10D0512-01K
A/1-2012
Page 1 of 3
COMMON SPECIFICATIONS
Operating :
Power derating
Storage:
Case temperature:
(above 55°C):
-25°C ~ +70
°C
3.75% /
°C
-40°C ~ +105
°C
+90°C (Max.)
85% (Max.)
0.02%/°C (main output)
0.15%/°C (supplem ent output)
60kHz (Typ.)
3000VAC/1Min
Temperature ranges
Humidity
Temperature coefficient
Switching frequency
I/O-isolation voltage
TYPICAL APPLICATIONS
LH05-10D0512-01K
F use
NT C
L
N
(Isolated and separated twin output)
Vo1
C1
C3
FUSE
1A/250V
TVS1
P6KE6.8A
L
N
Vo 1
+
C1 C2 TV S 1 RL
5V
220µF/10V
22µF/25V
-
+
Vo 2
-
C3 C4 T V S 2 RL
Note:
Output filtering capacitors C1 and C3 are electrolytic capacitors, It is
recommended to use high frequency and low impedance electrolytic capacitors.
For capacitance and current of capacitor please refer to manufacture’s datasheet.
Voltage derating of capacitor should be 80% or above. C2,C4 are use to filter
high frequency noise. TVS is recommended component to protect post-circuits (if
converter fails).
INPUT VOLTAGE VS LOAD
TEMPERATURE VS LOAD
Load
(%)
100
80
60
40
20
70
85
100
240
264
Load (%)
100
80
60
40
20
-25
-10
55
70
Input voltage (Vac)
Te mperature( C)
*Note: When input DC,
Vdc=1.414Vac-20Vdc.
PARALLEL LINES MEASURE
Co p p e r she e t
L
Fu se
3
+Vo
AC-DC
N
2
-Vo
C1
C2
L o ad
Co n n e ct
Oscillo g ra p h Pro be
2 5.4 mm
25 .4 mm
C1:10μF
C2:0.1μF
The copyright and authority for the interpretation of the products are reserved by Mornsun
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