How to use power outputs (24V) as signal outputs for PWM (5-12V)

Discussion in 'General Electronics Chat' started by Andraž, Feb 14, 2018.

  1. Andraž

    Thread Starter New Member

    Dec 11, 2017
    2
    0
    I have A3950SLP-T full-bridge motor driver. I want to use power outputs (OUTA, OUTB = +-24V) as PWM signal outputs.

    PWM signals should be 5-12V.

    Can you suggest me the easyest and most effective way of realization?
     
  2. dendad

    Distinguished Member

    Feb 20, 2016
    2,669
    711
    What are you trying to drive with this?
    More info will help. A circuit diagram please.
    If you have a 12V motor, just run the chip on 12V, not 24V.
    It looks like the minimum volts lockout may be 6.5V so it will not run on 5V.
     
  3. dendad

    Distinguished Member

    Feb 20, 2016
    2,669
    711
    image.jpeg
    You could try something like this.
     
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