Apex recommends a 4-layer PCB with a dedicated thermal plane, and thermal vias under the package to ensure efficient heat dissipation. A minimum of 2 oz copper thickness is recommended for the thermal plane.
Apex recommends following the recommended operating conditions, using a heat sink, and ensuring good airflow around the device. Additionally, consider using thermal interface materials and conformal coatings to enhance thermal performance.
The maximum allowable power dissipation for the PA12M is 20W. However, this value can be derated based on the operating temperature and other environmental factors. Consult the datasheet and Apex's application notes for more information.
Yes, the PA12M is suitable for switching power supply applications. However, Apex recommends following their application notes and design guidelines to ensure reliable operation and minimize electromagnetic interference (EMI).
Apex recommends using input and output capacitance values of 10uF to 22uF, with a voltage rating of at least 50V. The exact capacitance values may vary depending on the specific application and operating conditions.
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PA12M Overview
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