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LM4040: What different between LM4040C30IDBZR and LM4040CIM3X-3.0/NOPB?

Part Number: LM4040

Hi Sir

What different between LM4040C30IDBZR and  LM4040CIM3X-3.0/NOPB?

i saw these part should be the same, why have different part number?

are they different?

                                    Bogey

                                                                

  • Hi Chen,

    There is no performance difference between the devices. The LM4040CIM3X-3.0/NOPB is a National Semiconductor designed device that was acquired by Texas Instruments during the National acquisition. The LM4040C30IDBZR is a Texas Instruments designed device that was created before the acquisition.

    -Marcoo