LH---- are high efficiency green power modules with various packaging
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. EMC and safety standards meet international standards
IEC61000 UL60950and IEC60950, and Multi-certificate is in processing.
PRODUCT FEATURES
1. Universal Input :85 ~ 264VAC,50/60Hz
2. AC and DC all in one (input from the same terminal)
3. Low Ripple and Noise
4. Overload protection and short circuit protection
5. High efficiency, High power density
6. Low loss, green power
7. Multiple models available
8. industrial level specifications
9. 3 years warranty
MODEL SELECTION
LH10-10B24
Output Voltage
Output St yle
Input Voltage
I solation Voltage
Rated Pow er
Package St yle
Product Series
PRODUCT PROGRAM
Approval
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
Model
LH05-10B03
LH05-10B05
LH05-10B09
LH05-10B12
LH05-10B15
LH05-10B24
LH05-10A05
LH05-10A12
LH05-10A15
LH05-10A24
LH05-10C0505-01
LH05-10C0512-01
LH05-10C0515-01
LH05-10C0524-01
LH05-10D0505-01
LH05-10D0512-01
LH05-10D0515-01
LH05-10D0524-01
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
LH10-10B03
LH10-10B05
LH10-10B09
LH10-10B12
LH10-10B15
LH10-10B24
LH10-10A05
LH10-10A12
LH10-10A15
LH10-10A24
LH10-10C0505-04*
LH10-10C0512-02
LH10-10C0515-02
LH10-10C0524-01*
UL/CE
UL/CE
UL/CE
UL/CE
LH10-10D0505-02
LH10-10D0512-02
LH10-10D0515-02
LH10-10D0524-02
6.6W
Package
Power
4W
Output (Vo1/Io1)
3.3V/1250mA
5V/1000mA
9V/550mA
12V/420mA
15V/330mA
24V/230mA
+5V/500mA
+12V/210mA
+15V/160mA
+24V/100mA
5V/800mA
5V/600mA
5V/600mA
5V/600mA
5V/900mA
5V/750mA
5V/700mA
5V/600mA
3.3V/2000mA
5V/2000mA
9V/1100mA
12V/900mA
15V/700mA
24V/450mA
+5V/1000mA
+12V/450mA
+15V/350mA
+24V/200mA
5V/1200mA
5V/1000mA
5V/900mA
5V/1000mA
5V/1800mA
5V/1500mA
5V/1400mA
5V/1000mA
-5V/1000mA
-12V/450mA
-15V/350ma
-24V/200ma
±5V/400mA
±12V/200mA
±15V/200mA
±24V/100mA
5V/200mA
12V/200mA
15V/200mA
24V/200mA
50mV
78
-5V/500mA
-12V/210mA
-15V/160mA
-24V/100mA
±5V/100mA
±12V/100mA
±15V/80mA
±24V/50mA
5V/100mA
12V/100mA
15V/100mA
24V/100mA
70
Output (Vo2/Io2)
Ripple and Noise
(Typ.)
Efficiency
(%)(Typ.)
70
48.5X36X20.5mm
5W
50mV
76
55X45X21.0mm
10W
50mV
78
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH**
B/4-2008
Page 1 of 5
Approval
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
Model
LH15-10B03
LH15-10B05
LH15-10B09
LH15-10B12
LH15-10B15
LH15-10B24
LH15-10B48
LH15-10A05
LH15-10A12
LH15-10A15
LH15-10C0505-05
LH15-10C0512-02
LH15-10C0515-02
LH15-10C0524-01*
LH15-10D0505-08
LH15-10D0512-04
LH15-10D0515-03*
LH15-10D0524-02
Package
Power
9.9W
Output (Vo1/Io1)
3.3V/3000mA
5V/2800mA
9V/1600mA
12V/1250mA
15V/1000mA
24V/625mA
48V/320mA
+5V/1500mA
+12V/650mA
+15V/500mA
5V/2000mA
5V/2000mA
5V/1800mA
5V/2000mA
5V/2200mA
5V/2000mA
5V/2000mA
5V/2000mA
3.3V/4100mA
5V/3500mA
12V/1600mA
15V/1300mA
24V/850mA
+5V/2000mA
+12V/830mA
+15V/650mA
Output (Vo2/Io2)
Ripple and Noise
(Typ.)
Efficiency
(%)(Typ.)
73
50mV
80
62x45x22.5mm
15W
-5V/1500mA
-12V/650mA
-15V/500mA
±5V/500mA
±12V/200mA
±15V/200mA
±24V/100mA
5V/800mA
12V/400mA
15V/300mA
24V/200mA
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
LH20-10B03
LH20-10B05
LH20-10B12
LH20-10B15
LH20-10B24
LH20-10A05
LH20-10A12
LH20-10A15
LH20-10C0505-05*
LH20-10C0512-04
LH20-10C0515-03
LH20-10C0524-02
LH20-10D0505-10*
LH20-10D0512-06
LH20-10D0515-05*
LH20-10D0524-03
70x48x23.5mm
20W
-5V/2000mA
-12V/830mA
-15V/650ma
±5V/500mA
±12V/400mA
±15V/300mA
±24V/200mA
5V/1000mA
12V/600mA
15V/500mA
24V/300mA
50mV
82
5V/2500mA
5V/2000mA
5V/2000mA
5V/2000mA
5V/3000mA
5V/2500mA
5V/2500mA
5V/2500mA
5V/4100mA
12V/2100mA
15V/1600mA
24V/1100mA
48V/500mA
UL/CE
UL/CE
UL/CE
UL/CE
UL/CE
LH25-10B05
LH25-10B12
LH25-10B15
LH25-10B24
LH25-10B48
70x48x23.5mm
25W
50mV
85
Remarks :
1. Ripple and Noise were measured by the method of parallel lines;
o
2. Unless otherwise specified, all specifications above are measured at rated input voltage and rated output load, Ta=25 C, 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.
4. Model numbers marked with”
*
”
are in developing.
INPUT SPECIFICATIONS
Input voltage range
Input frequency
Input current
LH05 models
LH10 models
LH15 models
LH20 models
LH25 models
LH05 models
LH10 models
LH15 models
LH20/LH25 models
External input
fuse(recommended)
LH05 models
LH10/LH15 models
LH20/LH25 models
85 ~ 264VAC,
47 ~ 63Hz
110VAC
120mA ,
230mA ,
250mA ,
330mA ,
420mA ,
110VAC
10A, typ
10A, typ
10A, typ
16A, typ
typ
typ
typ
typ
typ
230VAC
70mA , typ
120mA , typ
140mA , typ
180mA , typ
230mA , typ
230VAC
20A, typ
20A, typ
20A, typ
30A, typ
120 ~ 370VDC
Inrush current
1A/250V
slow blow
2A/250V
slow blow
3.15A/250V slow blow
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH**
B/4-2008
Page 2 of 5
OUTPUT SPECIFICATIONS
Voltage set accuracy
Input variation
Load variation (10-100%)
Single output models
Dual output models (balanced load)
Isolated triple output (balanced load)
Isolated and separated twin output (balanced load)
±2%
±0.5%
±1.5%
(main output)
(main output)
(supplement output)
±1%
±2%
Vo1
±3%
±Vo2 ±5%
Vo1
±3%
Vo2
±5%
(main output)
(supplement output)
(main output)
(supplement output)
Minimum load
single output models
Dual output models
Isolated and separated twin output
Isolated triple output
20MHz Bandwidth
0%
10% (main output)
10% (main output)
10% (main output)
≤100mV
≥110%
I
O
(main output)
Ripple& noise(p-p)
Short circuit protection
Over current protection
Over output voltage protection
Continuous, and auto resume
3.3 / 5VDC models
9VDC models
12 / 15VDC models
24VDC models
48VDC models
≤6.5VDC
≤12VDC
≤20VDC
≤30VDC
≤60VDC
COMMON SPECIFICATIONS
Temperature ranges
Operating :
Power derating
LH20-10B05
Storage:
Case temperature:
Hold-up time
Humidity
(non condensing)
(Vin=230VAC)
above 55°C:
above 50°C:
-25°C ~ +70
°C
3.75% /
°C
2.25% /
°C
-25°C ~ +105
°C
+90°C max
80ms(typ)
85%(max)
0.02%/°C (main output)
0.15%/°C (supplem ent output)
150kHz
78% typ
3000VAC/1Min
0.3mA RMS typ. 230VAC/50Hz
EN55022, level B
Electrostatic discharge ESD
RF field susceptibility
Electrical fast transients/bursts on mainsline
Surge
IEC/EN 61000-4-2 level 3
IEC/EN 61000-4-3
IEC/EN 61000-4-4 level 3
IEC/EN 61000-4-5 level 3
6KV/8KV
2KV
1KV / 2KV
max
Temperature coefficient
Switching frequency
Efficiency
I/O-isolation voltage
Leakage current
EMI/RFI conducted
EMC compliance
Safety standards
Safety approvals
Safety Class
Case material
Install
MTBF
IEC60950,EN60950,UL60950
EN60950, IEC60950,UL60950
CLASS 1 CLASS 2 While LH15)
UL 94V-0
PCB
>200,000h @25°C
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH**
B/4-2008
Page 3 of 5
TYPICAL APPLICATIONS
LH**-10B**( single Output)
F u se NT C
L
N
L
N
-Vo
+Vo
C1 C2 TVS1 RL
LH**-10A**(Dual output)
Fuse
L
N
NT C
L
N
+Vo
Co m
-Vo
C1 C 2 TVS1 RL
C3 C 4 TVS2 R L
LH**-10D**(Isolate Twin Output)
F use
NT C
L
N
LH**-10C**(Triple Output)
L
N
Vo1
+
C1 C2 T V S 1 RL
L
F u se
NTC
L
+Vo1
-Vo1
+Vo 2
N
Co m
C 1 C2 TVS1 R L
-
+
Vo2
C3
C4 TVS2 RL
N
-
C3 C4 T V S 2 RL
-Vo2
C5
C6
TVS3
R L
EXTERNAL CAPACITORS TYPICAL VALUE(Unit:
µF)
MODEL
LH05-10B03
LH05-10B05
LH05-10B09
*
LH05-10B12
LH05-10B15
LH05-10B24
LH05-10A05
LH05-10A12
LH05-10A15
LH05-10A24
LH05-10C0505-01
LH05-10C0512-01
LH05-10C0515-01
LH05-10C0524-01
LH05-10D0505-01
LH05-10D0512-01
LH05-10D0515-01
LH05-10D0524-01
LH10-10B03
LH10-10B05
LH10-10B09
LH10-10B12
LH10-10B15
LH10-10B24
LH10-10A05
LH10-10A12
LH10-10A15
LH10-10A24
LH10-10C0505-04
LH10-10C0512-02
LH10-10C0515-02
LH10-10C0524-01
LH10-10D0505-02
LH10-10D0512-02
LH10-10D0515-02
LH10-10D0524-02
C1
330
330
120
120
68
68
120
68
47
10
220
120
120
120
220
220
120
120
470
330
120
120
120
68
220
120
47
33
220
220
220
220
220
220
220
220
C3
C5
MODEL
LH15-10B03
LH15-10B05
LH15-10B09
LH15-10B12
LH15-10B15
LH15-10B24
LH15-10B48
C1
680
680
470
220
220
68
33
470
220
120
470
470
470
470
470
470
470
470
330
330
220
220
220
470
120
68
330
330
330
330
330
330
330
330
330
330
330
120
68
C3
C5
120
68
47
10
22
22
22
22
22
22
22
22
22
22
22
22
LH15-10A05
LH15-10A12
LH15-10A15
LH15-10C0505-05
LH15-10C0512-02
LH15-10C0515-02
LH15-10C0524-01
LH15-10D0505-08
LH15-10D0512-04
LH15-10D0515-03
LH15-10D0524-02
LH20-10B03
LH20-10B05
LH20-10B12
LH20-10B15
LH20-10B24
470
220
120
220
120
120
47
470
220
120
47
220
120
120
47
220
120
47
33
120
68
47
47
68
68
47
47
120
68
47
47
LH20-10A05
LH20-10A12
LH20-10A15
LH20-10C0505-05
LH20-10C0512-04
LH20-10C0515-03
LH20-10C0524-02
LH20-10D0505-10
LH20-10D0512-06
LH20-10D0515-05
LH20-10D0524-03
LH25-10B05
LH25-10B12
LH25-10B15
LH25-10B24
LH25-10B48
470
120
68
220
120
120
47
330
220
220
120
220
120
120
47
Remark：
1. Output filtering capacitors C1, C2 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,C6 are use to filter
high frequency noise. TVS is recommended component to protect post-circuits (when converter fails).
2. External input NTC is recommended to use 5D-9 ( Only LH10 models and LH15 models)
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
LH**
B/4-2008
Page 4 of 5
TYPICAL EFFICIENCY CURVE
Vin=230Vac
95
90
85
90
88
Load=100%
LH05-10B05
E fficiency (%)
LH05-10B05
LH05-10B24
LH10-10B05
LH10-10B24
LH15-10B05
LH15-10B24
LH20-10B05
LH20-10B24
LH05-10B24
LH10-10B05
LH10-10B24
LH15-10B05
LH15-10B24
LH20-10B05
LH20-10B24
86
84
82
80
78
76
74
72
70
85
120
240
264
Efficiency(%)
80
75
70
65
60
55
50
10%
20% 30%
40% 50%
60% 70%
80% 90% 100%
Load
Input voltage (Vac)
INPUT VOLTAGE VS LOAD
Load
(%)
100
80
60
40
20
70
85
100
240
264
TEMPERATURE VS LOAD
Load
(%)
100
80
60
40
-25
-10
0
Te mperat ure( C)
55
70
Input voltage (Vac)
*Note: When input DC,
Vdc=1.414Vac-20Vdc.
PARALLEL LINES MEASURE
Copper sheet
L
Fuse
3
+Vo
AC-DC
N
2
-Vo
C1
C2
Load
Connect
Oscillograph Probe
2 5.4m m
2 5.4m m
C1:10μF
C2:0.1μF
OUTLINE AND DIMENSIONS
First Angle Projection
OUTLINE AND DIMENSIONS
3
8
7
6
5
4
Trim
A
N0.
A
B
C
D
E
F
G
I
LH05
12.5
48.5
40.5
4.0
16.0
36.0
20.5
4.0
LH10
17.5
55.0
47.0
5.0
20.0
45.0
21.0
4.0
LH15
17.5
62.0
54.0
5.0
20.0
45.0
22.5
4.0
LH20
20.0
70.0
62.0
5.75
23.0
48.0
23.5
4.0
LH25
20.0
70.0
62.0
5.75
23.0
48.0
23.5
4.0
A
1
I
C
B
I
D
2
(Bottom vie w)
E
F
FOOTPRINT DETAILS
Pin
LHXX-10B
AC(N)
AC(L)
-Vo
No Pin
No Pin
No Pin
+Vo
Trim**
LHXX-10A
AC(N)
AC(L)
-Vo
No Pin
COM
No Pin
+Vo
No Pin
LHXX-10C
AC(N)
AC(L)
-Vo1
+Vo1
-Vo2
COM
+Vo2
No Pin
LHXX-10D
AC(N)
AC(L)
-Vo1
+Vo1
No Pin
-Vo2
+Vo2
No Pin
(Side vie w)
1
2
3
4
5
6
7
8
Trim
H
G
There is no Pin 1"
" on LH15-10BXX.
Note:
Unit:mm(inch)
Pin section:1.00mm(0.039inch)
Pin Length(H): 6.00mm( 0.236inch)
Pin tolerances: 0.1mm( 0.004inch)
General tolerances: 0.5mm( 0.020inch)
Trim**:Only For LH20/25-10BXXSeries
MODLES WEIGHT
WEIGHT
(TYP)
LH05
50g
LH10
70g
LH15
80g
LH20
120g
LH25
120g
The copyright and authority for the interpretation of the products are reserved by Mornsun
