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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…

  • TMCS1100: Solution for 4-20ma current measurement

    Part Number: TMCS1100 Other Parts Discussed in Thread: TMCS1108 Hi, I have a project under development to monitor some information in an industrial environment in which the sensors are embedded inside the board. But I will need to add a modification that…
    • 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
    • Answered

  • TMCS1100: Current measurement of lower IGBTs in a three phase half bridge configuration.

    Resolved
    Part Number: TMCS1100 Other Parts Discussed in Thread: TMCS1123 I want to use TMCS1100 as a shunt to measure currents of lower leg of IGBT. See the below figure. In this I want to replace Ra Rb and Rc using TMCS1100. Since the switching freq is around…
    • Resolved

  • TMCS1100: TMCS1100 with MAX78630 - Current Measurement.

    Part Number: TMCS1100 I am developing a "irrigation pump" energy analyzer. Irrigation pumps are controlled with Wye-Delta controller (in my country, soft starters are not used common). In these controllers system have X/5 current transformers for measuring…
    • Answered

  • TMCS1100: TMCS1100 disturbance from an external magnetic field

    Resolved
    Part Number: TMCS1100 Dear Mr. I'm using TMCS1100A4 (current sensor with hall effect ) But it is to sensitive to magnetic field of the Earth or may be magnetic fi e ld of my linear laboratory power supply, about 0.5m from IC . Could you please recomm…
    • Resolved

  • TMCS1100: Can TMCS be used to measure DC800V current?

    TI Thinks Resolved
    Part Number: TMCS1100 Hi team, Can TMCS be used to measure DC800V current? if can not. any other solution? thx
    • Answered

  • TMCS1100: Reinforced insulation rating

    Resolved
    Part Number: TMCS1100 Hello TI, the TMCS1100 has a basic insulation rating of 600 VDC according to IEC 62368-1 Would it be possible to receive a reinforced insulation rating at a lower voltage? For our application a reinforced rating of 150 VDC would…
    • Resolved

  • TMCS1100: Creepage limitation

    TI Thinks Resolved
    Part Number: TMCS1100 Hi team, I noticed that our Hall current sensor TMCS11xx series all have a 4mm creepage distance. Since a 6mm-creepage is required then, do we have other devices to promote? Thanks.

  • 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…

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