Halfbridge Circuit based on IR2104

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  • Last Post 19 April 2020
baerndorfer posted this 19 April 2020

Some time ago i designed a switching circuit for my experiments. Because it works so well i like to show it and maybe someone will find it useful too.

The 2104 is not a fast driver but if your point of interest is between 10 and 100kHz this pcb will do a great job. Frequency and duty cycle are adjustable with buttons and can be configured within the software.

I attached the GERBER file if you like to make one for yourself. If you need the software i will provide the INO-file as well.

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baerndorfer posted this 19 April 2020

i like to attach the arduino-file to this post but cannot. How do i do that?

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Fighter posted this 19 April 2020

Hi baerndorfer, before attaching put that file in a ZIP archive and attach the ZIP, it should work.

baerndorfer posted this 19 April 2020

thx, that works brillant

baerndorfer posted this 19 April 2020

Some Scope-shots from the PCB in action..

i use this pcb to energize a coil and with the second coil (inner tube) i extract energy and make some measurements.

 

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