电源工程师指南计算MOSFET

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Power MOSFETs are an integral part of any high-power-switching power supplies used in portable devices.
Additionally, these MOSFETs are difficult components to specify for notebook products with minimal heat
dissipation capabilities. This article provides step-by-step instructions for calculating the power dissipation of
these MOSFETs and determining the temperature at which they operate. It then illustrates these concepts by
stepping through the design of one 30A phase of a multiphase, synchronous-rectified, step-down CPU core
supply.， 大小：347 KB