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DC-DC Unregulated Power Supply Module
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
B1205S-2WR2 by MORNSUN is a Power Supply Module.
Power Supply Modules are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
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B1205S-2WR2
MORNSUN
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Datasheet
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B1205S-2WR2
MORNSUN
DC-DC Unregulated Power Supply Module
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY LTD | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Samacsys Manufacturer | Mornsun Power | |
Analog IC - Other Type | DC-DC UNREGULATED POWER SUPPLY MODULE | |
Input Voltage-Max | 13.2 V | |
Input Voltage-Min | 10.8 V | |
Input Voltage-Nom | 12 V | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 4 | |
Operating Temperature-Max | 105 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 0.4 A | |
Output Voltage-Nom | 5 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Equivalence Code | SIP4/6,.04 | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Temperature Grade | INDUSTRIAL | |
Total Power Output-Max | 2 W |
MORNSUN recommends a PCB layout with a large copper area connected to the tab of the device to improve thermal dissipation. A minimum of 1 square inch of copper area is recommended.
Ensure good airflow around the device, and consider using a heat sink if the device is expected to operate in high ambient temperatures. Also, ensure that the device is not exposed to moisture or humidity.
The maximum capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation in the device.
Yes, the B1205S-2WR2 can be used in a redundant or parallel configuration, but it is recommended to consult with MORNSUN's application engineers to ensure proper design and implementation.
A 10uF to 22uF X7R or X5R ceramic capacitor is recommended for the input. The capacitor should be placed as close to the device as possible to minimize noise and ripple.