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  • TMCS1100-Q1: No Vs=3.3V data for A4 version? Not recommended?

    Resolved
    Part Number: TMCS1100-Q1 Other Parts Discussed in Thread: TMCS1100 Hello, I've been looking at the TMCS1100 series of current sense ICs and the sensitivity of the A4 version would give better measurement resolution compared to the A3 version. However…
    • Resolved

  • TMCS1100-Q1: Can I connect sense resistor in parallel to increase sense current?

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Other Parts Discussed in Thread: TMCS1100 , DRV425 Hi team, My customer wants to use TMCS1100 in their BMS application but their current is 800A max, they are asking if they can connect multiple sense resistors in parallel…
    • Answered

  • TMCS1126-Q1: Input Voltage Range at IN+ and IN- Pins

    Resolved
    Part Number: TMCS1126-Q1 Other Parts Discussed in Thread: TMCS1100-Q1 Tool/software: Hi Team, What is the input voltage range allowable for the IN+ and IN- pins of TMCS1126-Q1? We haven't seen this in the datasheet. I see that this parameter is available…
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    • Answered

  • TMCS1108: Creepage clearance

    Resolved
    Part Number: TMCS1108 Other Parts Discussed in Thread: TMCS1101 Hello, I'm building the footprint for this part and I would like to ask the creepage clearance to use because based on page 34 of datasheet there are two clearances. Usually in your datasheet…
    • Resolved
    • Answered

  • TMCS1126-Q1: Estimating the measurement from external magnetic fields

    Resolved
    Part Number: TMCS1126-Q1 Other Parts Discussed in Thread: TMCS1100 , TMCS1126 Hi TI Is it possible to estimate the measurement error of the TMCS1126-Q1 introduced by any external magnetic field? Do you have any formula for this that takes distance,…
    • Resolved
    • Answered

  • TMCS1107: Removing 2.5 V DC offset from output

    Resolved
    Part Number: TMCS1107 Other Parts Discussed in Thread: TMCS1100 Hello, I'm currently using this TMCS1107A1B-Q1 current sensor for my current measurement. According to the datasheet it provides a DC offset of 2.5V. I want an output without this DC offset…
    • Resolved

  • TMCS1101: Reading TMCS1101 output

    TI Thinks Resolved
    Part Number: TMCS1101 Other Parts Discussed in Thread: TMCS1100 , INA225 I am trying to use TMCS1101A3B-Q1 to measure 24VAC current. The typical current I care about is 150mA to 400mA, sustained over long periods of time. The load is a 24VAC solenoid…

  • INA283-Q1: extend common-mode voltage range

    TI Thinks Resolved
    Part Number: INA283-Q1 Other Parts Discussed in Thread: TMCS1100 , TMCS1101 , INA139 , INA283 TI Bidirectional current sense common-mode voltage range is up to 85V. Our customer is looking for solution of 100V bidirectional high side current sense…

  • INA284-Q1: extend common-mode voltage range

    TI Thinks Resolved
    Part Number: INA284-Q1 Other Parts Discussed in Thread: TMCS1100 , TMCS1101 , INA139 , INA284 TI Bidirectional current sense common-mode voltage range is up to 85V. Our customer is looking for solution of 100V bidirectional high side current sense…

  • RE: TMCS1100: PDF data sheet link doesn't work

    Trevor, I've passed this along to our IT department, who mentioned there have been a couple of other reported cases recently where some customers cannot download the data sheet. Our web team is investigating this issue, and I'll update this forum post…

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