Thermal Design of Power IC Chip Based on Icepak

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Abstract:

There was a thermal model established for the packaged power IC chip which is usually used in the design of a class amplifier. After the theoretical analysis of the equivalent chip thermal resistance model carried out on the basis of thermal resistance theory, the optimization and calculation of the baseboard's material and thickness were simulated with Icepak. The acceptable thermal structure of was showed as suggestions for the reliability of chip with discussions of the simulation.

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278-281

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October 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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