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  • TMCS1126: TMCS1126A1A

    Resolved
    Part Number: TMCS1126 Hello Sensing team, My customer is looking into the TMCS1126A1A and TMCS1126A1B. they want to understand the pinout connection, see figure below. Is it possible to connect PIN 10 to Vs (+5V)? Kind regards, Wouter…
    • Resolved

  • TMCS1126: TMCS1126 Safety Certification

    Part Number: TMCS1126 Other Parts Discussed in Thread: UCC14141-Q1 Tool/software: TMCS1126 and UCC1414 have planned certifications per IEC 60747 and UL1577. Has the required testing for these certifications been completed and what date is certification…

  • TMCS1126-Q1: The overcurrent of

    Part Number: TMCS1126-Q1 Other Parts Discussed in Thread: TMCS1126 Hi E2E, We are designing a compressor application of automotive. TMCS1126-Q1 is used for current detection and protection. We found that when the motor is working normally, there will…
    • Answered

  • TMCS1126-Q1: Change of sensitivity doing operation

    Resolved
    Part Number: TMCS1126 We are using the TI TMCS1126A1B and are observing a random change of sensitivity doing operation. Is this a predicted failure mode caused by something obviously that we missed. We followed the application layout, but see a freshly…
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    • Answered

  • TMCS1126: Footprint compatibility SO10(DVG) / SO16W

    Resolved
    Part Number: TMCS1126 Hi, we want to use the TMCS1126 as well as some alternative part in similar SO16 package. Is there any application note or footprint recomondation for a combined layout? Kind Reguards
    • Resolved

  • TMCS1126: Schematics review

    TI Thinks Resolved
    Part Number: TMCS1126 Hi We are planning to use TMCS1126A7AQDVGRQ1 for monitoring current at the Mosfet outputs as per the below block diagram. We have chosen isolated sensor so that all high current circuits are isolated from the microcontroller board…

  • TMCS1126: VOS leakage

    TI Thinks Resolved
    Part Number: TMCS1126 Hi team, Is there any data of VOC leakage current? I think it cause the accuracy of OCP threshold because of VOC register value x VOC leak current. Regards, Hayashi

  • TMCS1126: Need help in choosing Hall sensor for our application

    TI Thinks Resolved
    Part Number: TMCS1126 Other Parts Discussed in Thread: DRV421 , Hi, We need a Hall sensor with below mentioned requirements for our product EV charger module. Kindly help us finding the suitable part. Needed for measuring current in resonant inductor…
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  • TMCS1126: Can TMCS1126 voltage output can Directly go to my STM32 3.3V ADC microcontroller pin ?

    Resolved
    Part Number: TMCS1126 Tool/software: Hi, I am using the TMCS1126 in my dual active bridge to measure the current and that will be used in current control loop. I am using the STM32 3.3V ADC pin at the MCU. 1. Can i use the Vout from TMCS1126 go straight…
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    • Answered

  • TMCS1126: Sensor Calibration

    Resolved
    Part Number: TMCS1126 Hi, i want to use TMCS1126A3A but the RSS total error over temperature and lifetime is a bit higher than what i am allowed, specially at 3A range. (i need up to 30A). According to CS_MAGNETIC_ERROR_TOOL_CALC.xlsx i can calibrate…
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