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  • TMCS1100-Q1: How to make sure it carries 16 A of current without getting burnt.

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Tool/software: I need to sense the PV side DC current of the grid tied inverter I am planning to design. The maximum short circuit current for a string will not be more than 16 A. As per the sensitivity and the ratings mentioned…
    • Answered

  • TMCS1100-Q1: TMCS1100 features what other competitors don't have

    Resolved
    Part Number: TMCS1100-Q1 Other Parts Discussed in Thread: TMCS1100 Hello magnetic sensing team, While we are guiding TMCS1100, we know below benefit point. 1) Bended lead frame coverts magnetic field to current proportionally. 2) Precision magnetic sensing…
    • Resolved

  • 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-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

  • TMCS1100-Q1: Unidirectional operation

    TI Thinks Resolved
    Part Number: TMCS1100-Q1 Other Parts Discussed in Thread: TMCS1100 Hi, Good day. Our customer wants to run this in unidirectional mode but they are not certain of how much negative current this device can take in that mode. They want to know what is the…
    • Answered

  • 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 with…

  • 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…
    • 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

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