RECOM Power Inc recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended, and the copper area should be connected to a heat sink or a metal plate for further heat dissipation.
Yes, the RPA150E-4848SEW/P is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications. However, it's recommended to follow proper mounting and screwing procedures to ensure the module is securely fastened to the PCB or chassis.
To ensure EMC, RECOM Power Inc recommends following proper PCB layout and design guidelines, such as keeping sensitive analog circuits away from the DC-DC converter, using a common-mode choke, and adding EMI filters if necessary. Additionally, the module's metal case should be connected to the system's chassis ground to reduce radiated emissions.
The maximum allowed input capacitance for the RPA150E-4848SEW/P is 47uF. Exceeding this value may cause instability or oscillation in the converter. It's recommended to use a low-ESR capacitor with a value of 10uF to 22uF for optimal performance.
Yes, the RPA150E-4848SEW/P can be used in a redundant or parallel configuration to achieve higher power or redundancy. However, it's essential to follow RECOM Power Inc's guidelines for parallel operation, including using identical modules, ensuring proper synchronization, and implementing a suitable current-sharing mechanism.
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