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  • TMCS1133EVM: Sensor populated status

    TI Thinks Resolved
    Part Number: TMCS1133EVM Other Parts Discussed in Thread: TMCS1133 Tool/software: Hi, I just wanted to know if this TMCS1133A evaluation board come with populated or do I need to populate them ? Best, nazmul ...
    • Answered

  • TMCS1133EVM: Inline current measurement gain

    Resolved
    Part Number: TMCS1133EVM Other Parts Discussed in Thread: INA149 , TMCS1133 Tool/software: Hello, I am evaluating differents solutions to measure a current in a load supplied by a full bridge. +-3,2Apk and +-180Vpk across the load 10 to 500kHz 1ms pulse…
    • Resolved

  • LAUNCHXL-F28379D: Abnormal heating up issues

    Part Number: LAUNCHXL-F28379D Other Parts Discussed in Thread: TMCS1133 , TMCS1133EVM Tool/software: Hello to whom it may concern, I have a couple of Launchxl-F28379D boards which heat up upon connecting to PC via USB. I have a couple that work fine…
    • Answered

  • RE: INA149: INA149 saturation during half cycle with 0 to 180V common mode voltage

    Resolved
    Hello, As you have suggested, I have replaced the INA149 of the eval board with a spare one. Bellow are the results. This is the exact same configuration as above. I cannot see that make a difference. 150khz 250kHz trying more frequencies…

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