1W isolated DC-DC converter Fixed input voltage, regulated dual output
Description
LS05-13BxxR3(-F) series is one of Mornsun’s highly efficient green power AC-DC Converter series.They feature wide input range accepting either AC or DC voltage,high reliability,low power consumption and reinforced isolation.All models are particularly suitable for industrial control,electric power,instrumentation and smart home applications which have high requirement for dimension and don’t have high requirement on EMC.For extremely harsh EMC environment,we recommend using the application circuit show in Design Reference of this datasheet.
FEATURES
Specifications
| Selection Guide | |||||
| Certification | Part No. | Output Power | Nominal Output Voltage and Current (Vo/Io) | Efficiency at 230VAC (%) Typ. | Capacitive Load (µF) Max. |
|
CE/UL/CB |
LS05-13B03R3 | 3.3W | 3.3V/1000mA | 69 | 2200 |
| LS05-13B05R3 |
5W |
5V/1000mA | 76 | 1500 | |
| LS05-13B09R3 | 9V/560mA | 77 | 680 | ||
| LS05-13B12R3 | 12V/420mA | 79 | 470 | ||
| LS05-13B15R3 | 15V/340mA | 79 | 330 | ||
| LS05-13B24R3 | 24V/210mA | 81 | 100 | ||
|
CE |
LS05-13B03R3-F* | 3.3W | 3.3V/1000mA | 69 | 2200 |
| LS05-13B05R3-F |
5W |
5V/1000mA | 76 | 1500 | |
| LS05-13B09R3-F | 9V/560mA | 77 | 680 | ||
| LS05-13B12R3-F | 12V/420mA | 79 | 470 | ||
| LS05-13B15R3-F | 15V/340mA | 79 | 330 | ||
| LS05-13B24R3-F | 24V/210mA | 81 | 100 | ||
|
Note: 1. The nominal output voltage refers to the voltage applied to the load terminal after adding external circuits. 2. If the product is used in a severe vibration application, it needs to be glued and fixed. 3. *An “-F” suffix designates horizontal package vs. standard vertical mounting. |
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| Input Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Input Voltage Range | AC input | 85 | -- | 305 | VAC |
| DC input | 70 | -- | 430 | VDC | |
| Input Frequency | 47 | -- | 63 | Hz | |
|
Input Current |
115VAC | -- | -- | 0.2 |
A |
| 230VAC | -- | -- | 0.1 | ||
|
Inrush Current |
115VAC | -- | 20 | -- | |
| 230VAC | -- | 40 | -- | ||
|
Recommended External Input Fuse |
1A, slow-blow, required (The actual use needs to be selected according to the application enviroment) |
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| Hot Plug | Unavailable | ||||
| Output Specifications | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Output Voltage Accuracy | 10% - 100% load | -- | ±5 | -- |
% |
| Line Regulation | Rated load | -- | ±1.5 | -- | |
| Load Regulation | 10% - 100% load | -- | ±3 | -- | |
| Ripple & Noise* | 20MHz bandwidth (peak-to-peak value), 10% - 100% load | -- | 80 | 150 | mV |
| Temperature Coefficient | -- | ±0.15 | -- | %/°C | |
| Stand-by Power Consumption | 230VAC | -- | 0.10 | 0.15 | W |
| Short Circuit Protection | Hiccup, continuous, self-recovery | ||||
| Over-current Protection | ≥110%Io, self-recovery | ||||
| Minimum Load | 10 | -- | -- | % | |
|
Note: 1. * The “parallel cable” method is used for ripple and noise test, please refer to AC-DC Converter Application Notes for specific information; 2. The product is able to work with 0%-10% load and with stable output. |
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| Mechanical Specifications | ||
|
Dimension |
LS05-13BxxR3 | 26.40 x 14.73 x 11.00 mm |
| LS05-13BxxR3-F | 27.84 x 11.60 x 17.60 mm | |
| Weight | LS05-13BxxR3 | 5.2g (Typ.) |
| LS05-13BxxR3-F | 5.6g (Typ.) | |
| Cooling method | Free air convection | |
Our products are sold all over the world, you can rest assured.
