DC Motor IR2104 H-BRIDGE

DC Motor IR2104 H-BRIDGE

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H-Bridge has been designed around IR2104 IC from international Rectifier. The board has been made mainly for DC-Motor application. The driver can handle load up to 8-10Amps. I have tested this board with 36V DC supply . The circuit uses N Channel IR540 MOSFETS from international rectifier. IR540 requires large heat sink for 10Amps load.  Board has shunt resistor to provide voltage proportional to current flowing through load. This can be later amplify and connect it to microcontroller.

Features

  • Motor DC Supply 36V DC (Screw Terminal Connector)
  • Logic Supply 12V DC
  • Load 8-10Amps (Screw Terminal Connector)
  • Header Connector for Inputs (7 Pin Header Connector)
  • On Board Shunt Resistor for Current feedback
  • PWM Frequency 10 to 20 KHz
  • Duty Cycle 0-99%
  • Logic Pins support 3.3V, 5V, 12V (Inputs and PWM)

DC Motor IR2104 H-BRIDGE – [Link]

Mike is the founder and editor of Electronics-Lab.com, an electronics engineering community/news and project sharing platform. He studied Electronics and Physics and enjoys everything that has moving electrons and fun. His interests lying on solar cells, microcontrollers and switchmode power supplies. Feel free to reach him for feedback, random tips or just to say hello :-)

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2 Responses

  • Else
    17 July, 2019 at 5:45 pm

    Is there an arduino code for the H-Bridge? Can you help with the code?

    • 17 July, 2019 at 6:18 pm

      Sorry no, you will have to develop your own at the moment. We don’t do custom development.

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