LO05-12B05 [MORNSUN]
5W, AC-DC converter;
| 型号： | LO05-12B05 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | 5W, AC-DC converter |
| 文件： | 总4页 (文件大小：517K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AC/DC Converter
LO05-12Bxx Series
5W, AC-DC converter
FEATURES
165 - 264V Universal AC or wide 230 - 370V DC Input
Operating ambient temperature range: -25℃ to +70℃
High I/O isolation test voltage of up to 3000VAC
Regulated output, Low ripple & noise
Output short circuit, over-current protection
High efficiency, high reliability
RoHS
2 years warranty
LO05-12Bxx series is one of Mornsun’s compact size power converter. It features universal AC input and at the same time accepts DC input
voltage, high efficiency, high reliability, reinforced isolation. It offers good EMC performance compliant to IEC/EN61000-4 and
CISPR32/EN55032 and meets IEC/EN/UL62368 standards. The converters are widely used in industrial, office and civil applications. For
extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this datasheet.
Selection Guide
Nominal Output Voltage
and Current
Efficiency at 230VAC
(%) Typ.
Part No.
Output Power
Capacitive Load (µF) Max.
LO05-12B03
LO05-12B05
LO05-12B09
LO05-12B12
LO05-12B15
LO05-12B24
3.3W
3.3V/1000mA
5V/1000mA
9V/550mA
66
73
75
77
77
79
4000
3400
1200
1000
680
5W
12V/420mA
15V/330mA
24V/210mA
270
Input Specifications
Item
Operating Conditions
Min.
165
230
47
--
Typ.
--
Max.
264
370
60
Unit
VAC
VDC
Hz
AC input
DC input
Input Voltage Range
Input frequency
Input current
--
--
165VAC
--
125
80
mA
A
230VAC
--
--
165VAC
--
13
15
--
Inrush current
230VAC
--
--
Leakage current
240VAC/50Hz
0.25mA RMS typ.
1A/250V slow-blow required
Unavailable
Recommended External Input Fuse
Hot Plug
Output Specifications
Item
Operating Conditions
3.3V output
Min.
--
Typ.
±6
Max.
--
Unit
%
Output Voltage Accuracy
Line Regulation
Other output
--
±5
--
--
±2.5
±1.5
±3
--
3.3V output
Full load
--
--
Other output
10%-100% Load
--
--
Load Regulation
--
50
150
0.5
--
mV
W
Ripple & Noise*
20MHz bandwidth (peak-peak value)
--
--
Stand-by Power Consumption
Temperature Coefficient
Short Circuit Protection
Over-current Protection
--
±0.02
%/°C
Hiccup, continuous, self-recovery
130% - 300%Io, self-recovery
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LO05-12Bxx Series
10
--
--
5
--
--
--
%
Minimum Load
Hold-up Time
165VAC input
230VAC input
ms
--
10
Note: *The “Tip and barrel method” is used for Ripple and noise test, please refer to AC-DC Converter Application Notes for specific information.
General Specifications
Item
Operating Conditions
Min.
3000
-25
-40
--
Typ.
--
Max.
--
Unit
VAC
Isolation
Input-output Electric Strength Test for 1min., leakage current <5mA
--
+70
+85
90
Operating Temperature
Storage Temperature
Storage Humidity
°C
--
--
%RH
Wave-soldering
Manual-welding
260 ± 5℃; time: 5 - 10s
360 ± 10℃; time: 3 - 5s
Soldering Temperature
Switching Frequency
Power Derating
--
65
--
--
--
--
kHz
-25℃ to -10℃
+50℃ to +70℃
1.0
3.0
%/℃
--
IEC62368/UL62368/EN62368
Safety Standard
Safety Class
MTBF
CLASS Ⅱ
MIL-HDBK-217F@25°C > 300,000 h
Mechanical Specifications
Dimension
42.00 x 16.00 x 17.00 mm
Weight
9g(Typ.)
Cooling method
Free air convection
Electromagnetic Compatibility (EMC)
CISPR32/EN55032 CLASS A
CE
CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit)
Emissions
CISPR32/EN55032 CLASS A
RE
CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit)
IEC/EN61000-4-2 Contact ±6 KV
perf. Criteria B
perf. Criteria A
perf. Criteria B
perf. Criteria B
perf. Criteria A
ESD
RS
IEC/EN61000-4-3 10V/m (See Fig. 2 for recommended circuit)
IEC/EN61000-4-4 ± 2KV (See Fig. 2 for recommended circuit)
IEC/EN61000-4-5 line to line ±1 KV (See Fig. 2 for recommended circuit)
IEC/EN61000-4-6 10Vr.m.s
EFT
Surge
Immunity
CS
Voltage dips, short
interruption and
voltage variations
IEC/EN61000-4-11 0%, 70%
perf. Criteria B
Product Characteristic Curve
Note: ①This product is suitable for applications using natural air cooling; for applications in closed environment please consult factory or one of our FAE.
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
AC/DC Converter
LO05-12Bxx Series
Design Reference
1. Typical application
Fig. 1: Typical circuit diagram
FUSE
Part no.
C1(µF)
1
C2(µF)
150
150
120
120
120
68
MOV
TVS
LO05-12B03
LO05-12B05
LO05-12B09
LO05-12B12
LO05-12B15
LO05-12B24
SMBJ7.0A
SMBJ7.0A
SMBJ12A
SMBJ20A
SMBJ20A
SMBJ30A
1A/250V
slow-blow
required
S14K300
Output Filter Components:
We recommend using an electrolytic capacitor with high frequency, and low ESR rating for C2 (refer to manufacture’s datasheet). Choose a Capacitor
voltage rating with at least 20% margin, in other words not exceeding 80%. C1 is a ceramic capacitor used for filtering high-frequency noise and TVS is a
recommended suppressor diode to protect the application in case of a converter failure.
2. EMC compliance recommended circuit
Fig 2: EMC application circuit with higher requirements
Component
MOV
CX
Recommended value
S14K300
0.1µF/275VAC
LCM
FUSE
R0
10mH, we recommend using part no. FL2D-Z5-103 (MORNSUN)
2A/250V slow-blow required
33Ω/3W
3. For additional information please refer to application notes 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
LO05-12Bxx Series
Dimensions and Recommended Layout
Note:
1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220058;
2. 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;
3. All index testing methods in this datasheet are based on our Company’s corporate standards;
4. We can provide product customization service, please contact our technicians directly for specific information;
5. Products are related to laws and regulations: see "Features" and "EMC";
6. 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
Fax: 86-20-38601272
E-mail: sales@mornsun.cn
www.mornsun-power.com
2018.09.27-A/0
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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