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LM4040: Ongoing reliability monitoring; FAB process reliability data

Part Number: LM4040


LM4040A30IDCKR  FAB process reliability data lists both Bipolar  fab process and Power BiCMOS fab process. Is the fab process for this part changing or is it still bipolar (just made on a new process line)?

Is there a PCN available?

I notice that for other LM4040 family such as LM4040A10IDBZR  or LM4040A20IDBZR the only fab process listed is bipolar