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Type: Posts; User: berbra

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  1. Replies
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    Questions on Grade 0 Variants of ePower

    Question1: Is the LIN block exactly the same in the TLE9873QX_40 variant as the one qualified in the TLE9879QX variant used to qualify the other parts?
    Answer1: The LIN block is exactly the same.
    ...
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    Internal temperature sense & ADC2 clarifications

    Question1: To enable the internal measurement on ADC2 of TLE9879, is it possible to implement an expected measurement channel sequence scheme using the Sequence Registers?
    Answer1: In general the...
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    TLE9844: Does attenuator value of ADC1 have character variation?

    Is it safe to deviate ±x% from the specified attenuator value of ADC1 mentioned in TLE9844 datasheet (P_8.1.x)?

    This is the value of capacitor ratio. In case of variation it is "trimmed" with the...
  4. Replies
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    3,150

    Does TLE9879 power sequence meet LV124 automotive test standard?

    The TLE9879 is tested according to LV124 test standard.

    Is there incorrect LIN communication mode when VS (voltage slope) rise times are slow during TLE9879 power-up sequence test?

    In the car,...
  5. Replies
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    How can I write (flash) to 100 Time Programmable Memory (100TP) of TLE9844-2QX?

    TLE9844-2QX has 768 Bytes of 100TP. The Firmware supports the write operation with the help of two functions.
    • user_nvm_100tp_read
    • user_nvm_100tp_write
    For further information, please refer to...
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    Yes, this works. PIN description in the...

    Yes, this works. PIN description in the datasheet: The high-side outputs OUT0...OUT7 can be immediately switched off by means of the low active pin DIS that is an asynchronous signal. The input...
  7. Hello electronwrangler, Instead of uploading the...

    Hello electronwrangler, Instead of uploading the schematic and pinout to other url please upload your images here. Allowed filetypes are jpg, jpeg, png, gif. Thanks.
  8. Replies
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    View Post

    First: The IRMCK099 combines the iMOTION™ motor control engine (MCE) with all peripherals required to realize a complete variable speed drive (for permanent magnet motors).
    The steps to develop a...
  9. There is some guidance available in application...

    There is some guidance available in application notes for MCE IRMCx100 series: 3.3 Simulink MCE Design Components
    or in this document Reference Manual in section 5
  10. Replies
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    Looks good. But, you should give it a try: Remove...

    Looks good. But, you should give it a try: Remove R22 and assemble R4 instead.
  11. Replies
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    3,697

    Could you please provide some more details?...

    Could you please provide some more details? Sketch from: 1. of your circuitry incl. resistors/capacitors values on I2C bus. 2. Screenshot of the timing of I2C bus during configuration phase. Thanks.
  12. Thank you for reporting this. Yes, the offset in...

    Thank you for reporting this. Yes, the offset in the formula for the trend line should be in the range of 76..78. You can use the temperature level in he control loop for the tuning voltage input....
  13. Hint: You should upload each screenshot directly...

    Hint: You should upload each screenshot directly to your post. Infineon employees cannot follow your links, because of firewall restriction and my guess is that other forum users won't like to follow...
  14. Replies
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    1,447

    What is the link to your design in Infineon...

    What is the link to your design in Infineon Designer? Please describe your problem.
  15. Replies
    1
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    1,503

    The models for Infineon Power MOSFET are...

    The models for Infineon Power MOSFET are evaluated with SIMetrixTM-PSpice simulator.
    The Infineon Power MOSFET models are tested, verified and provided in PSpice simulation code.
    For the MOSFET...
  16. Replies
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    2,283

    You are using dual TLV493D. You have set the...

    You are using dual TLV493D. You have set the ADDR/SDA of both devices on I2C correctly? On power-up the TLV interprets the applied voltage level on ADDR/SDA pin as logical “0” or “1”. This determines...
  17. Replies
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    2,589

    Your target application is a precision voltage...

    Your target application is a precision voltage regulator. Please provide your requirements like input and output voltage level and output current. We will see how we can find a solution with Infineon...
  18. Replies
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    Please see the thread "IFX91041EJV50 get hot...

    Please see the thread "IFX91041EJV50 get hot" in the Power MOSFET forum.
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    Regrettably, there are no efficiency curves as...

    Regrettably, there are no efficiency curves as requested available in the documentation.
    For the test layout you mean the IFX91041 Application Information and the datasheet has been used as the...
  20. Please move to the thread...

    Please move to the thread https://www.infineonforums.com/threads/5051-XMC1300-VADC-channels-with-different-groups-triggered-by-CCU8.
  21. Please refer to the User's Manua...

    Please refer to the User's Manual

    The driver CP2102 driver has to be installed on your PC. Please check via Hardware Manager whether there is an COM port available once you have started MCE GUI.
  22. Hello, Here I have attached the Reversave...

    Hello,

    Here I have attached the Reversave section of the part.

    Did you follow the advise that the overall current should be in the range of 80mA into the pin IN and IS? To provide this current...
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