Coilcraft provides a recommended PCB land pattern in their datasheet, but it's also available as a separate document on their website. The recommended land pattern is designed to ensure optimal performance and minimize parasitic effects.
The LPS3314-473MRB has a temperature rating of 125°C. To handle thermal derating, you should ensure that the inductor's operating temperature is below the rated temperature. You can use thermal simulation tools or consult with a thermal expert to determine the maximum current rating for your specific application.
The SRF of the LPS3314-473MRB is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft provides an SRF calculator tool on their website, which can be used to estimate the SRF for this inductor.
The LPS3314-473MRB is designed for high-frequency applications, but its performance may degrade above a certain frequency. Coilcraft recommends using their high-frequency inductors, such as the 0402HP or 0603HP series, for applications above 100 MHz.
To ensure the reliability and longevity of the LPS3314-473MRB, follow proper storage and handling procedures, avoid exceeding the recommended operating conditions, and ensure that the inductor is properly soldered and mounted on the PCB.
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LPS3314-473MRB Overview
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About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
