PWM, H-Bridge and NCO - PIC16F18446

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  1. - 30th March 2025, 23:02 #1
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    amgen
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    Default Re: PWM, H-Bridge and NCO - PIC16F18446

    there are a bunch of these types of things with your I and V range. Thats why I was wondering if your voltage was like 200+ volts or 50-80 amps.
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  2. - 31st March 2025, 00:08 #2
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    Default Re: PWM, H-Bridge and NCO - PIC16F18446

    Wow!!! Amazing module! 40amps DC at 85 degrees? Can't believe it!

    Many thanks for this.

    Ioannis
    www.signalcom.gr
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  3. - 31st March 2025, 00:13 #3
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    Default Re: PWM, H-Bridge and NCO - PIC16F18446

    just a thought too..... it is a lot of technology for the price, but sometimes these types of things, probably from China don't meet expectations.... but sometimes they are good!!!
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  4. - 31st March 2025, 08:13 #4
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    Default Re: PWM, H-Bridge and NCO - PIC16F18446

    You are right regarding the unknown chinese parts.

    I tried to find the specific chip but seems it is too old and stopped production by Infineon.

    Maybe they produce other, newer chips now. Have to search.

    Thanks anyway,
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  5. - 31st March 2025, 11:48 #5
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    Default Re: PWM, H-Bridge and NCO - PIC16F18446

    The new one is the BTN8982 and is only produced at TO263-7 package.

    How do you solder this one on the PCB by hand?

    Anyway, have ordered the board that you showed. Hope it is an old stock and not any chinese fake chip. In a couple of days I will report. Either magic smoke or good news!

    Ioannis
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