TDK recommends a symmetrical layout with a solid ground plane, and keeping the input and output traces as short as possible to minimize electromagnetic interference (EMI).
TDK recommends following the recommended derating curves for temperature and voltage, and ensuring proper thermal management, such as using a heat sink or thermal interface material, to prevent overheating.
The maximum allowable ripple current for IAM-20680HT is 30% of the rated current. Exceeding this value may reduce the lifespan of the inductor.
Yes, IAM-20680HT is designed for high-frequency applications up to 1 MHz. However, the inductor's performance may degrade at frequencies above 500 kHz, and additional derating may be necessary.
The saturation current of IAM-20680HT is 120% of the rated current. To prevent saturation, ensure that the peak current does not exceed the saturation current, and consider adding a current limiter or fuse to protect the inductor.
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IAM-20680HT Overview
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About TDK
TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.
