IF0509S-1WR3 [MORNSUN]
1W isolated DC-DC converter with Fixed Input Voltage and Regulated Single Output;
| 型号： | IF0509S-1WR3 |
| 厂家： | 
MORNSUN SCIENCE& TECHNOLOGY LTD. |
| 描述： | 1W isolated DC-DC converter with Fixed Input Voltage and Regulated Single Output |
| 文件： | 总4页 (文件大小：487K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC/DC Converter
IF05_S-1WR3 Series
1W isolated DC-DC converter with Fixed Input Voltage
and Regulated Single Output
FEATURES
Continuous short-circuit protection
No-load input current as low as 5mA
Operating ambient temperature range -40℃ to
+85℃
High efficiency up to 73%
I/O isolation test voltage 3k VDC
Industry standard pin-out
SIP package
CB Patent Protection RoHS
UL62368/EN62368/IEC62368 Approval
IF05_S-1WR3 series are specially designed for applications where an isolated voltage is required in a distributed power supply system. They
are suitable for occasions of : pre-interference isolation, ground interference elimination, pure digital circuit, voltage isolation conversion,
general low frequency analog circuit, relay drive circuit, etc.
Selection Guide
Input Voltage (VDC)
Output
Current (mA)
Capacitive Load
Full Load
Efficiency (%)
Min./Typ.
Certification
--
Part No.
(µF)
Nominal
(Range)
Voltage
(VDC)
3.3
Max.
Max./Min.
250/25
200/20
111/12
84/9
IF0503S-1WR3
IF0505S-1WR3
IF0509S-1WR3
IF0512S-1WR3
IF0515S-1WR3
63/67
66/70
67/71
68/72
69/73
2400
2400
1000
560
5
9
UL/CE/CB
5
12
15
(4.75-5.25)
67/7
560
CE
(Approval
Pending)
IF0524S-1WR3
24
41/4
69/73
100
Input Specifications
Item
Operating Conditions
3.3VDC/5VDC output
9VDC/12VDC output
15VDC/24VDC output
Min.
--
Typ.
286/5
282/12
274/18
15
Max.
303/10
Unit
Input Current (full load / no-load)
--
299/20
290/30
--
mA
--
Reflected Ripple Current*
Input Filter
--
Capacitance Filter
Unavailable
Hot Plug
Note: *Refer to DC-DC Converter Application Notes for detailed description of reflected ripple current test method.
Output Specifications
Item
Operating Conditions
Min.
--
Typ.
--
Max.
±3
Unit
%
Output Voltage Accuracy
Linear Regulation
Input voltage change: ±1%
3.3VDC output,10%-100% load
Others,10%-100% load
--
--
±0.25
±3
--
--
Load Regulation
Ripple & Noise*
±2
others
--
--
--
30
50
75
20MHz bandwidth
mVp-p
24VDC output
100
--
Temperature Coefficient
Short-circuit Protection
100% load
±0.02
%/℃
Continuous, self-recovery
Note: * The “parallel cable” method is used for Ripple and Noise test, please refer to DC-DC Converter Application Notes for specific information.
2018.11.28-A/5
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
IF05_S-1WR3 Series
General Specifications
Item
Operating Conditions
Min.
Typ.
--
Max.
--
Unit
Input-output Electric Strength Test for 1 minute
with a leakage current of 1mA max.
Isolation
3000
VDC
Insulation Resistance
Isolation Capacitance
Input-output resistance at 500VDC
1000
--
--
--
--
MΩ
Input-output capacitance at 100KHz/0.1V
20
pF
Derating when operating temperature up to
71℃ (see Fig.1)
Operating Temperature
Storage Temperature
-40
--
85
℃
-55
--
--
125
--
3.3VDC output
30
25
Case Temperature Rise
Ta=25℃
℃
others
--
--
Pin Soldering Resistance
Temperature
Soldering spot is 1.5mm away from case for 10
seconds
--
--
--
--
300
95
Storage Humidity
Non-condensing
%RH
Vibration
10-150Hz, 5G, 30 Min. along X, Y and Z
Switching Frequency
MTBF
100% load, nominal input voltage
--
270
--
--
--
KHz
MIL-HDBK-217F@25℃
3500
K hours
Mechanical Specifications
Case Material
Black plastic; flame-retardant and heat-resistant (UL94 V-0)
Dimensions
19.65 x 6.00 x 10.16mm
2.1g(Typ.)
Weight
Cooling Method
Free air convection
Electromagnetic Compatibility (EMC)
CE
CISPR32/EN55032 CLASS B (see Fig. 3 for recommended circuit)
CISPR32/EN55032 CLASS B (see Fig. 3 for recommended circuit)
Emissions
RE
ESD
Immunity
IEC/EN61000-4-2 Air ±8kV, Contact ±4kV
perf. Criteria B
Typical Characteristic Curves
Temp erature Derating Curve
120
100
80
60
Saf e Op erating Area
40
20
0
71
120
-40
0
40
85
)
Amb ient Temp.(
℃
Fig. 1
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
DC/DC Converter
IF05_S-1WR3 Series
Design Reference
1. Typical application
Input and/or output ripple can be further reduced, by connecting a filter capacitor from the input and/or output terminals to ground as
shown in Fig.2.
Choosing suitable filter capacitor values is very important for a smooth operation of the modules, particularly to avoid start-up problems
caused by capacitor values that are too high. For recommended input and output capacitor values refer to Table 1.
Table 1: Recommended input and output capacitor values
+Vo
Vin(VDC)
Cin(µF)
Vo (VDC)
3.3/5
9/12
Cout(µF)
Vin
Cout
Cin
5
--
--
4.7
--
10
2.2
1
DC
DC
GND
0V
--
15
Fig.2
2. EMC compliance circuit
Fig. 3
Table 2: Recommended EMC filter values
Output voltage (VDC)
3.3/5/9
12/15/24
C1/C2
4.7µF /25V
4.7µF /25V
Input
voltage
5VDC
1nF/4KVDC
VISHAY HGZ102MBP
TDK CD45-E2GA102M-GKA
CY
--
EMI
C3
Refer to the Cout in table 1
LDM
6.8µH
6.8µH
3. For additional information please refer to DC-DC converter 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
DC/DC Converter
IF05_S-1WR3 Series
Dimensions and Recommended Layout
Notes:
1.
2.
For additional information on Product Packaging please refer to www.mornsun-power.com.Packaging bag number 58200001;
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.
4.
The maximum capacitive load offered were tested at input voltage range and full load;
Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%RH with
nominal input voltage and rated output load;
5.
6.
7.
8.
All index testing methods in this datasheet are based on our Company’s corporate standards;
We can provide product customization service, please contact our technicians directly for specific information;
Products are related to laws and regulations: see "Features" and "EMC";
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
2018.11.28-A/5
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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
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