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LM340: 不良

Part Number: LM340


您好,

      在贵司网站购买的PO:T01527280 LM340SX-5.0  3017pcs

      使用了356PCS,上线150件PCBA(单机1pcs),发现三例失效:2V转5V故障,实际输出只有2V。更换不良品后,电压恢复正常。(其他PCBA暂时未发现问题)

      要求:对不良的3例不良做出失效分析并提供相关报告。请提供不良品收货地址,谢谢。