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TPS3801: TPS3801E18DCKR X-Ray result from different COO

Part Number: TPS3801

 

Seeing differences in lead frame and no. of bonding wires between COO Thailand and China. Please advise if this is normal. All parts bought from distributor.

pls advise us  that both lead frames variants of the IC can be used the same ? if there's any PCN for us?

  • Hi

        建议你从来源确认,TI判定芯片质量唯一标准是购货渠道,如果你是找TI购买不用担心x-ray测试差异。

        其次我们主要是针对芯片电性之类的技术支持。如果你无法从来源上判定,建议你直接联系你购买的渠道,让他们确认,因为我这边也没有渠道来确认的。