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 at least 1 inch x 1 inch in size.
Yes, the RAC20-05SB 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 screw torque procedures to ensure the module remains securely attached to the PCB.
Use a suitable input voltage regulator or a voltage stabilizer to ensure the input voltage stays within the recommended range of 18-32V. Additionally, consider adding input voltage monitoring and protection circuits to prevent damage from voltage spikes or dips.
RECOM recommends using a fuse with a rating of 2-3A, depending on the specific application and load requirements. The fuse should be placed in series with the input voltage line to protect the module from overcurrent conditions.
Yes, multiple RAC20-05SB modules can be paralleled to increase output power. However, it's essential to ensure that each module is properly synchronized and that the output voltages are matched to prevent current imbalance and reduce efficiency. RECOM recommends consulting their application notes for parallel operation.
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RAC20-05SB Overview
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