APEM recommends a 4-layer PCB with a solid ground plane, and a separate power plane for the PT65103. Keep the input and output traces short and separate to minimize noise and EMI.
APEM recommends using a heat sink or thermal pad to dissipate heat, and ensuring good airflow around the device. Also, consider derating the output current and voltage to prevent overheating.
APEM recommends using a low-ESR ceramic capacitor (e.g., X7R or X5R) with a value between 10uF to 22uF, depending on the input voltage and output current requirements.
Check the input voltage, output current, and temperature. Verify the PCB layout and component selection. Use an oscilloscope to monitor the output voltage and current. Consult APEM's application notes and technical support for further assistance.
Yes, the PT65103 can be used in redundant or parallel configurations. However, APEM recommends consulting their application notes and technical support to ensure proper design and implementation.
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