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DIY MOSFET H-Bridge Driver

Discussion in 'DIY peripherals' started by Sieben, Apr 5, 2019.

  1. Sieben

    Sieben Active Member

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    I believe You can avoid adding it to bts /btn drivers. But i did not removed my own.) Don't want to experiment of destroying btn. It will never be odd anyway.
    It all depends from motor. I stated what diodes are used. Ultrafast switching diodes. Kind of - F30u60dn etc.
  2. Arta Yasa

    Arta Yasa Member

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    If i used wiper motor bus/truck(big wiper motor) sir. Because sometime bts7960 cannot respond sir, i think bts shutdown, but no sir.
  3. Sieben

    Sieben Active Member

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    Then use 2ibt in parallel, or, what is even better, 12-and may be 18volts and smth like 20-40 amps psu with only one ibt driver. Or, put the lowest pwm frequency for 24v psu.
  4. Arta Yasa

    Arta Yasa Member

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    How to set lowest pwm frequency on PSU sir?? Iam used psu 24v 13A, i set telhe voltage to 22v sir. Justul
    How to set lowest pwm frequency on PSU sir?? Iam used psu 24v 13A, i set the voltage to 22v sir. Just used 1psu to handle 2 wiper motor sir.
  5. Sieben

    Sieben Active Member

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    Not in psu, in the ffb software.
    • Useful Useful x 1
  6. Arta Yasa

    Arta Yasa Member

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    Yes sir, but this for my 2DOF, iwill tryit sir