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GH005-损耗设计

2026-05-29 作者: 镓宏半导体应用部

开关电源损耗构成(反激 / 正激 / LLC 等通用,按原边、副边、辅助、其他分类,附成因与降损要点)整体分为导通损耗、开关损耗、磁件损耗、二极管损耗、阻性损耗、控制 / 辅助电路损耗六大类,文中详细阐述了损耗的发生原理以及如何设计去尽可能的降低这些损耗从而提高开关电源的效率。

GH005-损耗的构成【下载文件】
Ganhonor Semiconductor Co., Ltd

Ganhonor Semiconductor Co., Ltd. was established in 2021. The project initiator is a leader in the field of gallium nitride (GaN、GaN HEMT、GaN FET). With the industry-leading gallium nitride power devices and their new applications as the flagship products, it takes the full advantages of the world's leading manufacturing technologies on the 6-8 inch GaN-on-Silicon power electronics platform, and the synergy of supply chain resources, core technology, manufacturing capability, key customers, capital market, local organization support and other key resources. This provides a new IDM platform to help achieve leapfrog development in the industry of the third generation semiconductors.

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