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UCC27201与UCC27201A的区别

Other Parts Discussed in Thread: UCC27201, UCC27201A

规格书中提到静电耐受提高,可是在规格上却看不出来;

另外A版本通过什么方式提高HS耐受负电压的能力

  • 您好,UCC27201A是UCC27201的优化升级版本,重点提升了耐压HS负压的能力。

    在datasheet的第2页可以查到,UCC27201A的HS引脚可以承受-18的脉冲电压,这比UCC27201有了明显的改善。目前,UCC27201A已经有客户开始使用。