RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22uF, X7R or X5R dielectric, and a voltage rating of 25V or higher, placed as close as possible to the input pins of the converter.
Ensure good airflow around the converter, avoid blocking the airflow vents, and consider using a heat sink or thermal interface material if the converter will be operating in a high-temperature environment. Also, follow the recommended PCB layout and thermal design guidelines provided by RECOM.
The R1S-1205/P can tolerate a maximum input voltage deviation of ±10% of the nominal input voltage without affecting its performance or reliability. However, it's recommended to maintain the input voltage within ±5% for optimal performance.
Yes, the R1S-1205/P can be used in a redundant or parallel configuration, but it's essential to follow RECOM's guidelines for parallel operation, including using identical modules, ensuring proper synchronization, and implementing adequate overcurrent protection.
The typical efficiency of the R1S-1205/P varies depending on the input voltage, output voltage, and load current. According to RECOM's datasheet, the converter achieves an efficiency of around 85-90% at full load and 75-85% at half load, with a minimum efficiency of 70% at low loads.
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