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  • TMCS1100-Q1: TMCS1100-Q1 selection

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Dear experts, We need to measure the voltage value corresponding to the forward current (20mA~7A) and the voltage value corresponding to the reverse current (about - 30mA) to distinguish, and then judge whether to turn off the…

  • TMCS1100: tmcs1100

    TI Thinks Resolved
    Part Number: TMCS1100 How do the typical equipment set up and connections look like for plotting sensitivity vs frequency (fig 7-9) and phase vs frequency (fig 7-10)? I am interested to know how much curent value was used compared to the max rating of…

  • TMCS1100: What if TI TMCS compared with AMCX3XX isolated amp solution?

    TI Thinks Resolved
    Part Number: TMCS1100 Other Parts Discussed in Thread: AMC3302 Hi TI expert, I have found below paper comparing TI AMC3302 shunt-based scheme with hall-based CLCS(closed-loop current sensor) solution. https://www.ti.com/lit/pdf/sbaa464 The result shows…

  • TMCS1100-Q1: What exactly does quiescent mean for this device?

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Hi team, My customer wants to know what is enabled/disabled while it is in "quiescent" state. Shown in this datasheet. Thanks, Luke

  • TMCS1100-Q1: how much current the chip draws when in use

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Hello Team, My customer is using the TMCS1100-Q1 and wanted to know how much current the chip draws when in use? Regards, Renan
    • Answered

  • TMCS1100: Can this device be used for -90A to 90A sensor with additional circuit?

    Resolved
    Part Number: TMCS1100 f the voltage of REF terminal is between 2.5v to 5V(VDD), how this IC's output would behave? Isn't that inconsistent with Vref being 0-2.5V? If so I like to develop a circuit which can measure -90A to +90A by using inverting…
    • Resolved
    • Answered

  • TMCS1100: Vcc 3.3V and Vcc min 3.0 V operation with A4 Version (400mV/A) why not specified

    Resolved
    Part Number: TMCS1100 Hi, in the Datasheet as well as in the product folder it say's for the TMCS1100 and TMCS1001 that it will work for 5V and 3.3V with even a min. spec of 3.0V Vcc. When although lookign to the tables inside the Datasheets there…
    • Resolved

  • TMCS1100: Pollution degree

    TI Thinks Resolved
    Part Number: TMCS1100 Hello Team, My customer is planning to add varnish to the component by coating. Question if the pollution degree (PD) decreases from 2 to 1 by doing this? Regards, Renan

  • RE: TMCS1100: TMCS1100 gets faulty

    can you recommend alternative part
    • Answered

  • TMCS1100: Behavior under external magnetic field

    Resolved
    Part Number: TMCS1100 Hello support team, My customer has interested in TMCS1100, but, they have concern if TMCS1100 has proper behavior under external magnetic field. Do you have any test data, e.g. how many external magnetic field does not cause wrong…
    • Resolved

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