基于由半桥LLC拓扑的同步整流IC吗?如果有工作频率最高多少?能直接驱动GaN吗?LLC控制IC的最高工作频率?
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Hi
可以选用TI的UCC25600, 支持频率40kHz~350kHz, TI提供了很多带同步整流的方案:
http://www.ti.com.cn/tool/cn/pmp5967
http://www.ti.com.cn/tool/cn/pmp5967
http://www.ti.com.cn/tool/cn/pmp8762