RECOM recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module is also recommended.
Ensure that the input voltage is within the specified range, and that the input capacitance is sufficient to handle the inrush current. A soft-start circuit can also be used to reduce the inrush current.
The maximum allowed capacitance on the output is 220uF. Exceeding this value may cause instability or oscillation in the converter.
Yes, the RACM40-24S can be used in a redundant configuration, but it requires additional external circuitry to ensure proper operation and fault detection.
Use a TVS diode or a transient voltage suppressor at the input to protect the converter from voltage transients. A fuse or a current limiter can also be used to protect against overcurrent conditions.
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RACM40-24S Overview
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