RECOM 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 RAC40-15DB is designed to withstand high-vibration environments. However, it's recommended to follow the recommended PCB layout and mounting guidelines to ensure the module is securely attached to the PCB and can withstand vibrations up to 10G.
The maximum allowed capacitance for the output filter capacitor is 220uF. Exceeding this value may cause instability or oscillation in the converter.
Yes, the RAC40-15DB is designed to operate in humid environments with a relative humidity up to 95%. However, it's recommended to follow the recommended PCB layout and conformal coating guidelines to ensure the module's reliability in humid environments.
The recommended input fuse rating is 2A slow-blow fuse. This ensures that the fuse can handle the inrush current during startup and provides protection against overcurrent conditions.
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RAC40-15DB Overview
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