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源来如此|在完全工作条件下进行测试之前测量LLC谐振回路
TI E2E™ 设计支持论坛文章“为什么您的 LLC 谐振转换器频率大错特错” (Why is Your LLC Resonant Converter Frequency Way, Way Off) 中,使用了一个替代模型来解释变压器的构造如何会在电路中引入额外的电感(图 5)。您可以围绕这些固有的寄生元件进行设计,或者将它们 ...
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