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.
To ensure reliability in high-temperature environments, RECOM recommends following the derating curves provided in the datasheet, using a suitable heat sink, and ensuring good airflow around the module. Additionally, the module should be operated within the specified temperature range and the input voltage should be within the recommended range.
RECOM recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, rated for the input voltage range, as close as possible to the module's input pins. This helps to reduce input ripple and noise.
Yes, the RK-1505S/H6 can be used in a redundant configuration, but it requires careful consideration of the system design, including the use of ORing diodes or switches to ensure that the outputs are properly isolated and connected.
The RK-1505S/H6 has a built-in undervoltage lockout (UVLO) circuit that shuts down the module when the input voltage falls below a certain threshold (typically around 10V). When the input voltage recovers, the module will automatically restart.
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RK-1505S/H6 Overview
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