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UCC28070工作频率建议

Other Parts Discussed in Thread: UCC28070

UCC28070工作频率建议在什么范围比较好?

现在3KW

  • 你好,

    一般来说工作频率越高,PF越高而效率越低;工作频率越低,PF越差,效率越高。

    功率方面,功率越大,PF越高。

    折衷考虑建议你把工作频率设定低一点,50-100KHz之间。你可以在这个范围内调整找到PF和效率乘积的最大值。