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TPS25982: TPS259822无输出问题

Part Number: TPS25982


该型号2125批次物料出现无输出问题,单体的all pin阻抗正常,但是IN-out表现为漏电或高阻问题,详见下图。该批次是否有遇到故障变高的情况,目前监控有400多ppm故障率。

原理图如下