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SiC MOSFETs for Bridge topologies in three-phase power conversion - issue 6/2019
Efficiency, productivity and legislation are the main drivers in power applications today. Making more out of less energy and saving costs is putting a greater focus on better conversion efficiency...
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Linear voltage regulators operate at automotive temperatures
Designed for high reliability, high temperature applications, the CMT-Antares is Cissoid's latest regulator.
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Power Electronics Europe News
 
15µH inductor is available in 0402 size for smartphones

The LQW15DN series of inductors is designed for use in communication devices such as smartphones. 

 

Today’s communications devices, such as smartphones, require miniaturisation of the components for multi-functionality and multi-modality, and also large inductance values for booster circuits installed in RF antenna tuning circuits and Bluetooth modules.

 

The inductors achieve a maximum inductance of 15µH in the 1005 size using the company’s unique materials and design technology that enable miniaturisation and high-efficiency of the final circuit.

 

The inductors have an average DC resistance of 5.7Ω, an inductance test frequency of 10MHz, and a current rating of 100mA.  Self-resonance is specified as 20MHz minimum and a wide operating temperature range of -40 to 85°C is provided.  The part’s magnetic shield is the magnetic resin type.

 

The inductors are available packaged in quantities of 8000 in 180mm diameter paper tape roll.

 



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