Power Integrations provides a recommended PCB layout in their application notes (e.g., AN-58) and evaluation board designs. It's essential to follow these guidelines to minimize electromagnetic interference (EMI) and ensure reliable operation.
Power Integrations provides a transformer selection guide in their application notes (e.g., AN-41). The guide helps you choose the correct transformer based on the output power, voltage, and other design requirements.
The LNK460KG-TL has a maximum junction temperature of 150°C. Ensure good airflow around the device, and consider using a heat sink or thermal pad to reduce thermal resistance. Follow the thermal management guidelines in the datasheet and application notes.
Follow the EMC guidelines in the application notes (e.g., AN-58) and ensure that your design meets the relevant EMC standards (e.g., CISPR 22, EN 55022). Use proper shielding, filtering, and layout techniques to minimize EMI.
The LNK460KG-TL is designed to meet high reliability standards. Power Integrations provides reliability data in their datasheet and application notes. The device's lifetime is dependent on various factors, including operating conditions, quality of the PCB, and component selection.
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