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TL431: What is the difference between the MPNs:TL431IDBVR & TL431IDBVRE4, is both are same or can be used instead of each other?

Part Number: TL431

Hello I have two MPNs:TL431IDBVRE4 & TL431IDBVR, is both are same? datasheet shows that the difference between the both are ball/lead finish:CU NIPDAU | CU SN for TL431IDBVR, and for TL431IDBVRE4 ball/lead finish:CU NIPDAU. is it the only difference?

  • Hi Adarsh,

    Yes that is the only difference. The two materials shown for TL431IDBVR is the two possible finishes depending on what factory it comes from. If you are okay with either, then they can both be used interchangeably.

    Hope this helps,
    Ethan