Coilcraft provides a recommended land pattern for the LPS8045B-473MRC in their documentation. It's essential to follow this pattern to ensure proper soldering and to prevent thermal issues.
While the LPS8045B-473MRC is rated for operation up to 125°C, it's essential to consider the derating curves and temperature coefficients to ensure the inductor's performance and reliability in high-temperature environments.
To minimize the impact of mechanical stress, it's recommended to follow proper handling and mounting procedures, such as avoiding bending or flexing the leads, and using a secure and even mounting method.
The SRF of the LPS8045B-473MRC is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Coilcraft's application notes provide guidance on how to calculate the SRF.
While the LPS8045B-473MRC is designed for high-frequency applications, its performance may degrade above a certain frequency. It's essential to consider the inductor's impedance vs. frequency characteristics and potential resonance issues.
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LPS8045B-473MRC 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.
