LH25-13B48 [MORNSUN]
AC-DC CONVERTER;
| 型号： | LH25-13B48 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | AC-DC CONVERTER |
| 文件： | 总6页 (文件大小：265K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AC/DC Converter
LH(05-25)-13Bxx Series
5-25W, AC/DC converter
FEATURES
z Wide input range: 85~305VAC/120~430VDC
z Low temperature operating range of military
grade: -40~70℃
z Conversion efficiency up to 87%
z Meet IEC60950, EN60950 and UL60950 standards
z Over-current, short circuit and over- voltage
protection
RoHS
LH(05-25)-13Bxx series -----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, which meet
IEC/EN61000-4, CISPR22/EN55022, UL60950 and EN60950 standards, and it’s widely used in industrial, office and civil applications. For harsh
EMC environment, the application circuit in the datasheet is strongly recommended.
Selection Guide
Nominal Output Voltage and
Current(Vo/Io)
Efficiency
(230VAC, %/Typ.)
Max. Capacitive
Certification
Part No.
Output Power
4W
Load(μF)
LH05-13B03
LH05-13B05
LH05-13B09
LH05-13B12
LH05-13B15
LH05-13B24
LH10-13B03
LH10-13B05
LH10-13B09
LH10-13B12
LH10-13B15
LH10-13B24
LH15-13B03
LH15-13B05
LH15-13B09
LH15-13B12
LH15-13B15
LH15-13B24
LH15-13B48
LH20-13B03
LH20-13B05
LH20-13B09
LH20-13B12
LH20-13B15
LH20-13B24
LH25-13B03
LH25-13B05
LH25-13B09
LH25-13B12
LH25-13B15
LH25-13B24
LH25-13B48
3.3V/1250mA
5V/1000mA
9V/550mA
72
77
79
81
82
84
70
76
78
80
81
82
74
78
79
82
82
84
85
75
78
79
83
84
85
75
78
79
83
84
85
87
4000
4000
1800
1800
1500
330
5W
6.6W
10W
12V/420mA
15V/330mA
24V/230mA
3.3V/2000mA
5V/2000mA
9V/1100mA
12V/900mA
15V/700mA
24V/450mA
3.3V/3000mA
5V/2800mA
9V/1600mA
12V/1250mA
15V/1000mA
24V/625mA
48V/320mA
3.3V/3500mA
5V/3500mA
9V/2100mA
12V/1600mA
15V/1300mA
24V/850mA
3.3V/4100mA
5V/4100mA
9V/2500mA
12V/2100mA
15V/1600mA
24V/1100mA
48V/500mA
26000
9400
3600
2400
1200
370
9.9W
14W
36000
20000
6000
3000
3000
900
UL/CE
(pending)
15W
370
13.5W
17.5W
48000
12240
5600
5400
2400
1840
48000
12240
5600
5400
2400
1440
800
20W
13.5W
20.5W
25W
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LH(05-25)-13Bxx Series
Input Specifications
Item
Operating Conditions
AC input
Min.
85
120
47
--
Typ.
--
Max.
305
430
63
Unit
VAC
VDC
Hz
Input Voltage Range
Input frequency
--
DC input
--
--
0.125
0.26
0.37
0.6
0.08
0.16
0.22
0.34
--
LH05 models
LH10 models
LH15 models
--
--
115VAC
230VAC
--
--
LH20/LH25 models
--
--
Input current
--
--
LH05 models
LH10 models
--
--
LH15 models
--
--
A
LH20/LH25 models
--
--
10
--
LH05/LH10/LH15 models
LH20/LH25 models
115VAC
230VAC
--
15
15
20
30
--
--
--
Inrush current
LH05/LH10 models
LH15 models
--
--
LH20/ LH25 models
--
--
0.3mA RMS typ./230VAC/50Hz
1A/300V, slow fusing
Leakage current
LH05 models
Recommended External Input
Fuse(Special package series include fuse)
LH10/LH15 models
LH20/ LH25 models
2A/300V, slow fusing
3.15A/300V, slow fusing
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
±2
Max.
--
Unit
%
Main circuit
Output Voltage Accuracy
--
±0.5
±1.5
±1
--
Line Regulation
Full load
--
--
--
--
Load Regulation
10%-100% load
--
50
100
--
mV
Output Ripple & Noise*
Temperature Drift Coefficient
Short Circuit Protection
Over-current Protection
20MHz bandwidth (peak-peak value)
Main circuit
%/℃
--
±0.02
Continuous, self-recovery
≥110%Io self-recovery
≤7.5VDC
3.3 / 5VDC Output
9VDC Output
≤12VDC
12 / 15VDC Output
24VDC Output
48VDC Output
Single output models
115VAC input
≤20VDC
Over-voltage Protection
≤30VDC
≤60VDC
0
--
--
--
--
--
--
%
Min. Load
15
80
ms
Hold-up Time
230VAC input
Note: *Parallel line test method is adopted to test the ripple and noise, please see AC-DC Converter Application Notes for specific operation methods.
General Specifications
Item
Operating Conditions
Test time: 1min
Min.
3000
-40
-40
--
Typ.
--
Max.
--
Unit
VAC
Isolation Voltage
Input-output
--
+70
+105
95
Operating Temperature
Storage Temperature
Storage Humidity
℃
--
--
%RH
2014.06.10-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LH(05-25)-13Bxx Series
Wave-soldering
260±5℃; time:5~10s
360±10℃; time:3~5s
Welding Temperature
Switching Frequency
Manual-welding
LH05 models
--
--
--
2
3
4
66
100
65
--
132
--
kHz
LH10 models
LH15/LH20/LH25 models
-40℃ to -10℃
--
--
50℃ to +70℃ (LH25-13Bxx)
55℃ To +70℃ (Others)
IEC60950/EN60950/UL60950
EN60950/UL60950(pending)
LH15-13Bxx
--
--
%/℃
Power Derating
--
--
Safety Standard
Safety-regulated Certification
CLASS II
CLASS I
Safety Class
Others
Hot Plug
MTBF
Unavailable
MIL-HDBK-217F@25℃ > 300,000 h
Physical Specifications
Casing Material
Black flame-retardant and heat-resistant plastic (UL94-V0)
Refer to the Dimensions
Package Dimensions
Weight
Refer to the Dimensions
Cooling method
Free air convection
EMC Specifications
Conducted Disturbance
CISPR22/EN55022, CLASS B
CISPR22/EN55022, CLASS B
EMI
Radiated Emission
IEC/EN61000-4-2
IEC/EN61000-4-3
Contact ±6KV/Air ±8KV
Perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria B
perf. Criteria B
perf. Criteria A
Electrostatic Discharge
Radiation Immunity
10V/m
±2KV
IEC/EN61000-4-4
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-5
IEC/EN61000-4-6
EFT
±4KV (See Fig. 6 for recommended circuit)
±1KV/±2KV
Surge Immunity
EMS
±2KV/4KV (See Fig. 6 for recommended circuit)
10 Vr.m.s
Conducted Disturbance immunity
Immunity for Power frequency
magnetic field
IEC/EN61000-4-8
IEC/EN61000-4-11
10A/m
perf. Criteria A
perf. Criteria B
Immunities of voltage dip, drop and
short interruption
0%-70%
Product Characteristic Curve
Temperature Derating Graph
Input Voltage Derating Graph
Others series
100
80
100
LH25-13B series
80
75
60
60
Input voltage:
100~277VAC
50 55
Ambient temperature:25
℃
40
20
40
20
-40
-10
70
100
Input Voltage
Note: When input DC, VDC=1.414VAC-20.
277
305
）
85
（
VAC
Ambient temperature(
℃)
Note: When input 85~100VAC/277~305VAC, it need to be voltage
derated on basis of temperature derating.
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LH(05-25)-13Bxx Series
Efficiency Vs Output Load(Vin=230VAC)
Efficiency Vs Input Voltage(Full Load)
100
95
90
85
80
75
70
100
90
80
70
60
50
LH15-13B24
LH25-13B24
LH05-13B24
LH15-13B24
LH25-13B24
LH05-13B24
85
230
277
305
10
20
30
40
50
60
70
80
90 100
Input Voltage(VAC)
Output Power Percentage(%)
Design Reference
1. Typical application circuit
FUSE
MOV1
C1 C2 TVS1
AC(L)
AC(L) +Vo
AC/DC
AC(N)
LOAD
AC(N)
-Vo
Fig. 1: Typical application circuit
C1(uF)
C2(uF)
330
330
120
120
68
C1(uF)
C2(uF)
220
68
Model
TVS1
Model
TVS1
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ64A
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
SMBJ64A
LH05-13B03
LH05-13B05
LH05-13B09
LH05-13B12
LH05-13B15
LH05-13B24
LH10-13B03
LH10-13B05
LH10-13B09
LH10-13B12
LH10-13B15
LH10-13B24
LH15-13B03
LH15-13B05
LH15-13B09
LH15-13B12
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
LH15-13B15
LH15-13B24
LH15-13B48
LH20-13B03
LH20-13B05
LH20-13B09
LH20-13B12
LH20-13B15
LH20-13B24
LH25-13B03
LH25-13B05
LH25-13B09
LH25-13B12
LH25-13B15
LH25-13B24
LH25-13B48
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
33
330
330
220
220
220
220
330
330
330
330
330
120
68
68
470
330
120
120
120
68
680
680
470
220
Note:
Output filtering capacitor C2 is electrolytic capacitor, it is recommended to apply electrolytic capacitor with high frequency and low resistance. For
capacitance and current of capacitor please refer to manufacture’s datasheet. Capacitance withstand voltage derating should be 80% or above. C1 is
ceramic capacitor, which is used to filter high-frequency noise. TVS is a recommended component to protect post-circuits if converter fails.
2. EMC solution-recommended circuit
'
Can use MORNSUN s FC-LX1D
FUSE
LDM
LCM
C1
C2
TVS1
RL
AC(L)
AC(L)
+Vo
CY1
CY2
+
MOV1
CX
AC/DC
-Vo
AC(N)
AC(N)
Fig 2: EMC Recommended circuit with higher requirements
2014.06.10-A/0
Page 4 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LH(05-25)-13Bxx Series
Fig 3: Recommended EMC circuit-PCB layout
Suggestions for safety regulation and wiring width: wire width≥3mm, distance between wires≥6mm, and distance between wire and
ground≥6mm
Element model
MOV1
Recommended value
S14K350
Element model
FC-LX1D
Recommended value
2KV/4KV EMC filter
CY1 , CY2
CX
1000pF/400VAC
LH05
1A/300V slow fusing, necessary
2A/300V slow fusing, necessary
0.1μF/310VAC
10mH, recommended to use MORNSUN’s
LH10/15
FUSE
--
LCM
LDM
3.15A/300V slow fusing, necessary
--
LH20/25
FL2D-Z5-103
5uH
3. Application of Trim and calculation of Trim resistance
+Vot
+Vot
R
1
R
T
R
1
R
3
V
ref
Trim
R
3
V
ref
Trim
R
2
R
T
R
2
0V
Trim down
0V
Trim up
Applied circuits of Trim (Part in broken line is the interior of models)
Calculation formula of Trim resistance:
aR
2
Vref
Vot-Vref
-R
3
up:
R
T
=
a=
a=
R
R
1
2
RT is Trim resistance
a is a self-defined parameter, with
no real meaning.
R
2
-a
aR
1
Vot-Vref
Vref
down:
-R
3
R
T
=
R
1
-a
Vout
3.3V
5V
R1(KΩ)
3.3
R2(KΩ)
1.98
3.3
R3(KΩ)
Vref(V)
1.24
2.5
Vot(V)
1
1
1
1
1
1
1
3.3
9V
7.5
2.87
1
2.5
Output voltage
after regulation,
variation ≤ ±10%
12V
15V
24V
48V
3.83
7.5
2.5
2.5
2.5
2.5
1.5
8.66
68
1
3.73
4. For more information please find the application note on www.mornsun-power.com
2014.06.10-A/0
Page 5 of 6
MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LH(05-25)-13Bxx Series
Dimensions and Recommended Layout
Pin Connection
LHxx-13Bxx
Dimensions (Unit: mm)
Pin
1
NO.
A
LH05
55.00
45.00
21.00
40.50
12.50
--
LH10
55.00
45.00
21.00
47.00
17.50
--
LH15
62.00
45.00
22.50
54.00
17.50
--
LH20
70.00
48.00
23.50
62.00
20.00
5.75
LH25
70.00
48.00
23.50
62.00
20.00
5.75
2
3
AC(N)
AC(L)
-Vo
B
C
D
4
5
No Pin
No Pin
No Pin
+Vo
E
6
7
F
8
G
16.00
20.00
20.00
23.00
23.00
Trim
Trim**
Models Weight
There is no pin “1”
on LH15-13Bxx
Trim**: only for LH20/25-13Bxx Series.
Weight
(Typ.)
LH05
75g
LH10
75g
LH15
85g
LH20
120g
LH25
120g
Note:
1. Packing Information please refer to 'Product Packing Information'. The Packing bag number of Horizontal package : 58220006;
2. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting
nominal voltage and outputting rated load;
3. All index testing methods in this datasheet are based on our Company’s corporate standards;
4. The performance indexes of the product models listed in this manual are as above, but some indexes of non-standard model products
will exceed the above-mentioned requirements, and please directly contact our technician for specific information;
5. We can provide product customization service;
6. Specifications of this product are subject to changes without prior notice.
Mornsun Guangzhou Science & Technology Co., Ltd.
Address: No. 5, Kehui St. 1, Kehui Development Center, Science Ave., Guangzhou Science City, Luogang District, Guangzhou, P. R. China
Tel: 86-20-38601850-8801
Fax: 86-20-38601272
E-mail: info@mornsun.cn
2014.06.10-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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