LS03-15B12SR2 [MORNSUN]
AC-DC Regulated Power Supply Module;
| 型号： | LS03-15B12SR2 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | AC-DC Regulated Power Supply Module |
| 文件： | 总6页 (文件大小：318K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AC/DC Converter
LS03-15BxxSR2(-F) Series
3W, AC/DC (High Voltage DC/DC) converter
FEATURES
z Ultra wide input range: 85~264VAC/70~400VDC
z Output short circuit, over-current protection
z High efficiency, high density
z Low power consumption, green power
z 90 degree curved series, minimizing product height
z Industrial level specifications
z Meet UL60950, EN60950 standards
RoHS
LS03-15BxxSR2(-F) 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. meet UL60950/EN60950 standards. All models are
particularly suitable for the applications demanding on the volume, need to meet UL/CE standard, less demanding on EMC like industrial,
electric power, instrumentation, smart home. For harsh EMC environment, this series of products must use the refered application circuit.
Selection Guide
①
Certification
Nominal Output Voltage
and Current(Vo/Io)
Efficiency
(230VAC, %/Typ.)
Max. Capacitive
②
Part No.
Output Power
Load(μF)
LS03-15B03SR2(-F)
LS03-15B05SR2(-F)
LS03-15B09SR2(-F)
LS03-15B12SR2(-F)
LS03-15B15SR2(-F)
LS03-15B24SR2(-F)
1.65W
2.5W
66
69
76
78
78
78
3.3V/500mA
5V/500mA
9V/333mA
12V/250mA
15V/200mA
24V/125mA
2300
470
150
100
100
100
--
UL/CE
3W
Note: ①LS03-15B03SR2(-F) don’t meet UL/CE standards;
②The model of 90 degrees of corner is with -F. For example the LS03-15B12SR2 of 90 degrees of corner product is LS03-15B12SR2-F.
Input Specifications
Item
Operating Conditions
AC input
Min.
85
70
47
--
Typ.
--
Max.
264
400
440
0.12
0.06
--
Unit
VAC
VDC
Hz
Input Voltage Range
Input Frequency
Input current
--
DC input
--
--
115VAC
230VAC
115VAC
230VAC
--
--
A
20
--
Inrush current
Hot Plug
--
40
--
Unavailable
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
--
Max.
±3
±5
±8
--
Unit
%
LS03-15B03SR2(-F)
LS03-15B05SR2(-F)/ LS03-15B15SR2(-F)/ LS03-15B24SR2(-F)
LS03-15B09SR2(-F)/ LS03-15B12SR2(-F)
LS03-15B03SR2(-F)
--
--
Output Voltage Accuracy
--
--
--
±0.5
±1.5
±1.5
±2.5
70
Line Regulation
Load Regulation
Full load
Other models
--
--
LS03-15B03SR2(-F)
--
--
10%-100% load
Other models
--
--
3.3 / 5 VDC output
20MHz bandwidth
(peak-peak value)
--
150
120
--
mV
Ripple & Noise*
9/12/15/24VDC output
--
50
%/℃
--
±0.15
Temperature Coefficient
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS03-15BxxSR2(-F) Series
self-recovery
Over-current Protection
Short Circuit Protection
Hiccup, Continuous, self-recovery
10
--
--
%
Min. Load
Note: ① When the LS03-15B05SR2(-F) model operating in -20℃~-40℃ or 55℃~85℃, C2 need to use 270μF/16V sloid capacitance:
②Parallel 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
--
+85
+105
85
Operating Temperature
Storage Temperature
Storage Humidity
℃
--
--
%RH
Wave-soldering
Manual-welding
LS03-15B03SR2(-F)
Other models
-40℃～-20℃
260±5℃; time:5~10s
360±10℃; time:3~5s
Welding Temperature
Switching Frequency
--
--
100
--
--
50
--
kHz
2
--
%/℃
Power Derating
+55℃～+85℃
1.33
--
--
Safety Certification
Safety Class
Safety Standard
MTBF
UL60950/EN60950
CLASS II
UL60950/EN60950
MIL-HDBK-217F@25℃ > 300,000 h
Physical Specifications
Package Dimensions
Weight
Refer to the Dimensions
8g(Typ.)
Cooling method
Free convection
EMC Specifications
CISPR22/EN55022, CLASS A (See Fig. 1 for typical application circuit)
CISPR22/EN55022, CLASS B (See Fig. 2 for recommended circuit)
CISPR22/EN55022, CLASS A (See Fig. 1 for typical application circuit)
CISPR22/EN55022, CLASS B (See Fig. 2 for recommended circuit)
CE
EMI
RE
IEC/EN61000-4-2
IEC/EN61000-4-3
Contact ±4KV
Perf. Criteria B
ESD
RS
10V/m (See Fig. 2 for recommended circuit)
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria B
perf. Criteria A
perf. Criteria A
IEC/EN61000-4-4
IEC/EN61000-4-4
IEC/EN61000-4-5
IEC/EN61000-4-6
IEC/EN61000-4-8
±2KV (See Fig. 1 for typical application circuit)
±4KV (See Fig. 2 for recommended circuit)
±1KV/±2KV (See Fig. 2 for recommended circuit)
3Vr.m.s (See Fig.2 for recommended circuit)
10A/m (See Fig.2 for recommended circuit)
EFT
EMS
Surge
CS
PFM
Voltage dips, short interruptions and
voltage variations immunity
IEC/EN61000-4-11
0%-70% (See Fig.2 for recommended circuit)
perf. Criteria B
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS03-15BxxSR2(-F) Series
Product Characteristic Curve
Input Voltage Derating Curve
Temperature Derating Curve
100
80
100
80
60
40
20
60
40
20
Ambient temperature:25
℃
Input voltage:
100~340VDC
110~240VAC
85
70
110
100
240
340
Input Voltage
264 VAC
400 VDC
-40
-20
55
85
Ambient temperature(
)
℃
Note: ①Input voltage should be derated based on temperature derating when it is 85~110VAC/240~264VAC/70~100VDC/340~400VDC;
②This product is suitable for use in natural air cooling environments, if in a closed environment, please contact our company’s FAE.
LS03-15B12SR2 DC Input
Efficiency Vs Output Load
LS03-15B12SR2 AC Input
Efficiency Vs Output Load
90
85
80
75
70
65
60
55
50
45
40
90
85
80
75
70
65
60
55
50
45
40
110VAC
230VAC
200VDC
300VDC
10
20
30
40
50
60
70
80
90 100
10
20
30
40
50
60
70
80
90 100
Output Power Percentage(%)
Output Power Percentage(%)
LS03-15BXXSR2(-F) DC Input
Efficiency Vs Input Voltage (Full Load)
LS03-15BXXSR2(-F) AC Input
Efficiency Vs Input Voltage (Full Load)
84
82
80
78
76
74
72
70
68
66
84
82
80
78
76
74
72
70
68
66
LS03-15B24SR2
LS03-15B12SR2
LS03-15B24SR2
LS03-15B12SR2
LS03-15B05SR2
LS03-15B05SR2
85
110
120
220
230
240
264
100
150
200
250
300
350
400
Input Voltage(VAC)
Input Voltage(VDC)
Design Reference
1. Typical application circuit
①
C2
FUSE
NTC
L1
+Vo
12
L2
C3 TVS C4 RL
AC(L)
3
5
+
C1
+
+
MOV1
AC-DC
7
1
10
-Vo
AC(N)
CY0
Fig. 1
1
○
Note: is Pi filter circuit
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AC/DC Converter
LS03-15BxxSR2(-F) Series
C1
Model
C2
(Required)
L1
C3
(Required)
FUSE
(Required)
L2
C4
CY0
TVS
(Required)
(Required)
LS03-15B03SR2(-F)
LS03-15B05SR2(-F)
120μF/25V
SMBJ7.0A
SMBJ7.0A
330μF/25V
LS03-15B09SR2(-F)
SMBJ12A
SMBJ20A
SMBJ20A
4.7
mH
0.1μF/
50V
1nF/400
VAC
1A/250V
22μF/400V
2.2μH
LS03-15B12SR2(-F)
LS03-15B15SR2(-F)
68μF/35V
150μF/35V
100μF/35V
LS03-15B24SR2(-F)
SMBJ30A
Note:
1. C1: AC input, is filtering electrolytic capacitor (which is required), and the value of C1 is 22μF/400V.
DC input, is a filtering capacitor in EMC Filter, the value of C1 is 10μF/400V(when input voltage is above 370VDC, and the value of C1 is 10μF/450V), If EMC
performance is not required,C1 could not need.
2. C2 and C3 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. Voltage derating of capacitors should be 80% o
above. C4 is a ceramic capacitor, which is used to filter high frequency noise. C2, C3 and L1 form a pi-type filter circuit. Current of L1 and L2 refer to th
datasheets provided by the manufactures, current derating should be 80% or above. TVS is a recommended component to protect post-circuits (if converte
fails). External input NTC is recommended to use 5D-9.External input MOV1 is recommended to use S14K350.
2. EMC solution-recommended circuit
L1
FUSE
TVS
C4
RL
AC(L)
AC(L)
12
LDM
+Vo
CY1
CY2
LCM
C2
C3
MOV2
CX
+
+
C1
+
AC-DC
5
7
-Vo
10
AC(N)
AC(N)
CY0
Fig 2
EMC solution-recommended circuit PCB layout
Fig 3
Suggestions for safety regulation and wiring width: wire width≥3mm, distance between wires≥6mm, and distance between wire and
ground≥6mm, external components between primary circuit and secondary circuit ≥6.4mm.
Element model
MOV2
Recommended value
S14K350
CY1 , CY2
CX
1nF/400VAC
0.1μF/275VAC
LCM
LDM
FUSE
3.5mH
4.7mH
1A/250V, slow blow, it must be connected to FUSE
Can use MORNSUN’s FC-L01DV1 EMC model
3. For more information about Mornsun EMC Filter products, please visit www.mornsun-power.com to
download the Selection Guide of EMC Filter
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LS03-15BxxSR2(-F) Series
LS03-15BxxSR2 Dimensions and Recommended Layout
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AC/DC Converter
LS03-15BxxSR2(-F) Series
LS03-15BxxSR2-F Dimensions and Recommended Layout
Note:
1. Packing Information please refer to 'Product Packing Information'. The Packing bag number of LS03-15B03SR2 package : 58220023,
LS03-15BxxSR2-F package : 58220025, LS03-15BxxSR2 other models’ package : 58220018;
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. In order to increase the conversion efficiency of the product with light load in the design, the product will have slight audio noise when
it is operating, but it will not affect the product's reliability and performance;
5. 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;
6. We can provide product customization service;
7. 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
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