Cosel recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2 oz copper thickness. A thermal via array under the module can also improve heat dissipation.
To ensure reliable start-up, Cosel recommends using a soft-start circuit or a ramp-up circuit to limit the inrush current. Additionally, the input voltage should be stabilized before applying it to the converter.
The maximum allowed capacitance for the output filter capacitors is 10uF. Exceeding this value may cause instability or oscillation in the converter.
Yes, the SNR-10-223-DT can be used in a redundant configuration. However, it's essential to ensure that the modules are synchronized and that the output voltages are matched to prevent current circulation between the modules.
Cosel recommends using a fuse with a rating of 5A to 10A, depending on the input voltage and the system's fault current requirements.
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SNR-10-223-DT Overview
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