• LTM4676A disappears from i2c bus and asserts both RUNx pins low while doing NVRAM programming

    We have a design with LTM4676A, 4675, and 4678 on the same bus.  We make several register changes from how the modules ship from the factory, then save NVRAM.   In a seocnd step, we do a restore from NVRAM, then write a serial number USER_DATA_00 and USER_DATA_02…

  • RE: LTM4676/LTM4677

    Yes, the LTM4676 and LTM4676A default NVM is programmed to respect the RCONFIG pins. See LTM4676 datasheet page 52 and LTM4676A page 59 for more details.

  • TAGS LIST: Power by Linear

    LTM8045
    LTM8049
    LTM4651
    LTM4661
    LTM4686
    LTM4676
    LTM4686-1
    LTM4676A
    LTM4675
    LTM4677
    LTM4678
    LTM8062
    LTM8061
    LTM8052
    LTM8026
    LTM8056
    LTM8064
    LTM8054
    LTM8055
    LTM4600
    LTM4600HV
    LTM4608A
    LTM4604A
    LTM8032