Cosel recommends a 4-layer PCB with a solid ground plane, and a thermal pad on the bottom of the module for heat dissipation. A minimum of 1 inch x 1 inch of copper area is recommended for heat sinking.
Cosel recommends following the CISPR 22 and EN 55022 standards for EMC compliance. Additionally, ensure proper grounding, shielding, and filtering to minimize electromagnetic interference.
The derating curve is available upon request from Cosel. Generally, the output power derates by 1.5% per degree Celsius above 40°C. Consult the application note for specific derating curves and thermal management guidelines.
Yes, the DBS700B28 can be used in redundant or N+1 configurations. However, consult Cosel's application notes for specific guidelines on synchronization, load sharing, and fault tolerance.
Cosel recommends using a pi-filter (L-C-L) on the input and a LC filter on the output to minimize electromagnetic interference and ensure compliance with regulatory standards.
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DBS700B28 Overview
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