LS05-26B12SS [MORNSUN]
5W, AC/DC converter;
| 型号： | LS05-26B12SS |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | 5W, AC/DC converter |
| 文件： | 总6页 (文件大小：1130K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AC/DC Converter
LS05-26BxxSS (-F) Series
5W, AC/DC converter
FEATURES
Ultra wide input voltage range: 90 - 528VAC/100 - 745VDC
AC and DC dual-use(input from the same terminal)
Working well with any two phases
Operating temperature range: -40℃to +85℃
Compact size, high power density
Isolation voltage: 4KVAC
Used in such as electrical, instrumentation industries
Output short circuit, over-current protection
Meets IEC62368, UL62368, EN62368 standard (CE Pending)
RoHS
LS05-26BxxSS (-F) series ---- a compact size power converter offered by Mornsun. It features ultra wide input voltage, taking both DC and AC
input voltage, low power consumption, high efficiency, high reliability, safer isolation. Meets IEC62368, UL62368,EN62368 standard. Widely
used in industrial control and instrumentation, such as electric power for demanding volume, the requirement of wide input voltage range,
the need to meet CE certification and EMC less demanding applications. EMC application circuit must be added if the products need to
be applied to EMC harsh environment.
Selection Guide
Output
Power
Nominal Output Voltage and
Current(Vo/Io)
Efficiency
(230VAC, %/Typ.)
Max. Capacitive Load
(µF)
Certification
Part No.
63
67
70
76
76
76
LS05-26B03SS(-F)*
LS05-26B05SS(-F)
LS05-26B09SS(-F)
LS05-26B12SS(-F)
LS05-26B15SS(-F)
LS05-26B24SS(-F)
2.805W
4.250W
3.3V/850mA
5V/850mA
9V/560mA
2200
1500
680
CE
(Pending)
12V/420mA
470
330
100
5.000W
15V/340mA
24V/210mA
Note: *The model of 90 degrees of corner is with “-F”. For example the LS05-26B03SS of 90 degrees of corner product is LS05-26B03SS-F.
Input Specifications
Item
Operating Conditions
AC input
Min.
90
100
47
--
Typ.
--
Max.
528
745
63
Unit
VAC
VDC
Hz
Input Voltage Range
Input Frequency
--
DC input
--
115VAC
230VAC
480 VAC
115VAC
230VAC
480 VAC
--
0.20
0.10
0.07
--
--
--
Input Current
Inrush Current
--
--
A
--
10
17
28
--
--
--
--
0.25mA RMS typ. 230VAC/50Hz
Leakage current
2.0A/500VAC, slow fusing, necessary
Recommended External Input Fuse
Hot Plug
Unavailable
Output Specifications
Item
Operating Conditions
LS05-26B03SS(-F)
Others
Min.
--
Typ.
±6
Max.
--
Unit
%
Output Voltage Accuracy
Line Regulation
--
±5
--
--
±2.5
±1.5
±2.5
--
--
LS05-26B03SS(-F)
Others
Full load
--
--
--
--
Load Regulation
Ripple & Noise*
10%-100% load
--
180
mV
20MHz bandwidth (peak-peak value)
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS05-26BxxSS (-F) Series
%/℃
--
--
--
±0.15
--
Temperature Coefficient
230VAC Input
480VAC Input
--
--
0.3
0.5
W
Stand-by Power Consumption
Short Circuit Protection
Over-current Protection
Min. Load
Hiccup, continuous, self-recovery
120 - 400%Io self-recovery
10
--
--
--
--
--
%
35
230VAC input
400VAC input
ms
Hold-up Time
--
100
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
Min.
4000
-40
-40
--
Typ.
--
Max.
--
Unit
Test time: 1min
VAC
Isolation Voltage
Input-output
Work in the power drop curve range
--
+85
+105
85
Operating Temperature
Storage Temperature
Storage Humidity
℃
--
--
%RH
260±5℃; time:5 - 10s
360±10℃; time:3 - 5s
Wave-soldering
Manual-welding
Welding Temperature
Switching Frequency
--
70
--
--
--
--
--
--
--
--
--
--
--
--
--
kHz
-40℃ to -20℃
3.0
2.0
0.0
2.0
2.0
0.42
90 - 165VAC input
165 - 528VAC input
+55℃ to +85℃
-40℃ to -20℃
+55℃ to +85℃
%/℃
Power Derating
90 - 110VAC
480 - 528VAC
%/VAC
IEC62368/UL62368/EN62368
Safety Standard
Safety Certification
Safety Class
MTBF
IEC62368/UL62368/EN62368 (CE Pending)
CLASSⅡ
MIL-HDBK-217F@25℃
≥ 300,000 h
Physical Specifications
Dimension
44.50*13.00*24.00mm
7.5g(Typ.)
Weight
Cooling Method
Free air convection
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS05-26BxxSS (-F) Series
EMC Specifications
CISPR32/EN55032 CLASS A (See Fig. 1 for typical application circuit)
CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit)
CE
EMI
CISPR32/EN55032 CLASS A (See Fig. 1 for typical application circuit)
CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit)
IEC/EN 61000-4-2 Contact ±4KV
RE
ESD
RS
Perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria B
IEC/EN61000-4-3 10V/m(See Fig. 2 for recommended circuit)
IEC/EN 61000-4-4 ±2KV (See Fig. 1 for typical application circuit)
IEC/EN 61000-4-4 ±4KV (See Fig. 2 for recommended circuit)
IEC/EN 61000-4-5 line to line ±1KV (See Fig. 1 for typical application circuit)
EFT
EMS
Surge
IEC/EN 61000-4-5 line to line ±2KV/ line to ground ±4KV
(See Fig. 2 for recommended circuit)
perf. Criteria B
perf. Criteria A
CS
IEC/EN61000-4-6 3Vr.m.s (See Fig. 2 for recommended circuit)
Voltage dips, short
interruptions and voltage IEC/EN61000-4-11 0%,70%(See Fig. 2 for recommended circuit)
variations immunity
perf. Criteria B
Product Characteristic Curve
Temperature Derating Cur ve
Temperature Derating Curve
100
100
80
70
60
80
70
60
：
Input Voltage
Input voltage:165 - 528VAC
230 - 745VDC
90 - 165VAC
40
20
40
20
100 - 230VDC
-40
-20
55
70
85
-40
55
70
85
Ambient Temperature(
℃
)
Ambient Temperature(
℃
)
Input Voltage Derating Curve
100
80
60
Ambient temperature:25
℃
40
20
110
155
480
675
528 VAC
745 VDC
90
100
Input Voltage
Note:
①When input 90 - 110VAC/480 - 528VAC/100 - 155VDC/675-745VDC, it need to be voltage derated on basis of temperature derating;Please refer to typical
application circuit；
②This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company’s FAE.
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS05-26BxxSS (-F) Series
Design Reference
1. Typical application circuit
Fig. 1
Note:① is Pi filter circuit
L1
(nec
essar
y)
C8
C6/C7
(necessa
C1/C2
(necess
ary)
R1/R2
(nece
ssary)
C4
(necess
ary)
FUSE
(neces
sary)
R3
(nece
CY1
(necessa
ry)
C3
(necessary)
(nec
essar
y)
Part No.
MOV
L2
C5
TVS
ry)
ssary)
/
/
/
LS05-26B03SS(-F)
LS05-26B05SS(-F)
LS05-26B09SS(-F)
/
/
/
SMBJ7.0A
SMBJ7.0A
SMBJ12A
470µF/16V
(Solid
Capacitor)
470µF/
35V
2.0A/5
00VA
C,
270µF/16V
(Solid
Capacitor)
220µF/
16V
33µF/
450V
1.2
mH
4.7µ
H
0.1µF
/50V
470pF/
500VAC
20
Ω
/
LS05-26B12SS(-F)
/
SMBJ20A
S14K625
3M
Ω
slow
/1W
fusing,
neces
sary
0.068µF
/630V
10µF/
25V
330µF/
35V
470µF/
35V
1000µF/35V
470µF/35V
LS05-26B15SS(-F)
LS05-26B24SS(-F)
SMBJ20A
SMBJ30A
/
/
Note:
1. C1/C2: filtering electrolytic capacitor (which is required), recommended the same brand, the same model, thesame batch of electrolytic capacitors;
2. R1/R2: max operation voltage of R1/R2 should be above 450V. While using chip resistors, it is recommended to use several chip resistors in series to meet
operation voltage;
3. R3(which is required): winding resistance;
4. C3, C4 are output filer capacitors (which is required), they are recommended to be high frequency and low impedance electrolytic capacitors.
Capacitance and rated ripple current of capacitors refer to the datasheets provided by the manufactures. Capacitor voltage reduced to at least 80%. C5,
C6, C7, C8 are a ceramic capacitor, which is used to filter high frequency noise. C3, C4 and L1 form a pi-type filter circuit. Current of L1 andL2 refer to the
datasheets provided by the manufactures, current derating to at least 80%. TVS is a recommended component to protect post-circuits(If converter fails);
2. EMC solution-recommended circuit
Fig. 2
Element model
Recommended value
MOV
CY2、CY3
CX
S14K625
470pF/500VAC
0.1µF/530VAC
LCM
L2
R3
4.5mH
330uH
20Ω/1W
FUSE
2.0A/500VAC, slow fusing, necessary
Note: The recommended value of other components refers to typical application circuit.
3.For more information Please find the application note on www.mornsun-power.com
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS05-26BxxSS (-F) Series
LS05-26BxxSS Dimensions and Recommended Layout
LS05-26BxxSS-F Dimensions and Recommended Layout
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS05-26BxxSS (-F) Series
Notes:
1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com.
LS05-26BxxSS packing bag number: 58220032; LS05-26BxxSS-F packing bag number: 58220026;
2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all
parameters in the datasheet;
3. This part is open frame, at least 10mm safety distance between the primary and secondary external components of the module is
needed to meet the safety requirement;
4. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75% with nominal
input voltage and rated output load;
5. In order to increase the conversion efficiency of the product with light load in the design, the product will have audio noise when it is
operating, but don’t affect the product's reliability and performance;
6. Module required dispensing fixed after assembled;
7. All index testing methods in this datasheet are based on our Company’s corporate standards;
8. We can provide product customization service, please contact our technicians directly for specific information;
9. Products are related to laws and regulations: see "Features" and "EMC";
10. Our products shall be classified according to ISO14001 and related environmental laws and regulations, and shall be handled by
qualified units.
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
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