| Allicdata Part #: | RW2-4812S/H2/SMD-ND |
| Manufacturer Part#: |
RW2-4812S/H2/SMD |
| Price: | $ 14.06 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | RECOM Power |
| Short Description: | DC DC CONVERTER 12V 2W |
| More Detail: | Isolated Module DC DC Converter 1 Output 12V 16... |
| DataSheet: |  RW2-4812S/H2/SMD Datasheet/PDF |
| Quantity: | 1000 |
| 20 +: | $ 12.78140 |
| Current - Output (Max): | 166mA |
| Size / Dimension: | 0.95" L x 0.57" W x 0.40" H (24.2mm x 14.5mm x 10.2mm) |
| Package / Case: | 16-SMD Module, 6 Leads |
| Mounting Type: | Surface Mount |
| Efficiency: | 81% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | SCP |
| Applications: | ITE (Commercial), Medical |
| Voltage - Isolation: | 2kV |
| Power (Watts): | 2W |
| Series: | ECONOLINE RW2 |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 72V |
| Voltage - Input (Min): | 36V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Tube |
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DC DC converters are widely used in various electronic and industrial applications across the world. They are the most versatile form of power supply, allowing the user to precisely control the power output, and further providing other possible benefits such as power regulation, protection and signal conditioning for the connected device. The RW2-4812S/H2/SMD is one of these converters. This article will discuss the RW2-4812S/H2/SMD’s application field and working principle.
Application Field
The RW2-4812S/H2/SMD is a wide-input DC-DC converter and is designed for applications in telecom, distributed power architectures, lighting, automotive and other industries. It offers up to 48vDC input voltage and 12vDC/2A output voltage. This combination of input and output voltage makes the RW2-4812S/H2/SMD suitable for various industrial purposes. It also comes with an output isolation of 2500Vrms, which provides sufficient protection for connected devices.
Working Principle
The working principle of the RW2-4812S/H2/SMD follows the conventional isolated DC-DC converter design. The device consists of a transformer, a rectifier, a buck regulator, a linear regulator, and an EMI filter. The transformer steps down the 48v input voltage, the rectifier rectifies the AC signal generated by the transformer, the buck regulator controls the output voltage, the linear regulator stabilizes the output current, and the EMI filter eliminates electromagnetic interference. This design allows the RW2-4812S/H2/SMD to provide stable output signal regardless of changes or fluctuations in the input voltage.
Conclusion
The RW2-4812S/H2/SMD is a reliable and versatile DC-DC converter. Its wide range of input and output voltage make it suitable for a variety of industrial applications. The device’s working principle follows the conventional isolated DC-DC converter design which provides stable output regardless of changes in input voltage. Therefore, the RW2-4812S/H2/SMD is an ideal choice for various DC-DC conversion tasks.
The specific data is subject to PDF, and the above content is for reference
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