IRFZ32N MOSFET H-Bridge

Thread Starter

aGpLT

Joined Jan 21, 2010
128
So i have made PCB, it's working properly as i know for now. I didn't test how long it will drive my motor or how it works with PWM. :] But i have some doubts becouse of this comment in that project site, what you think is it true? :

"This project can't work properly because the boost capacitor needs to be recharged and periodical negative pin should be connected to ground. In this schematic it wouldn't."


 

jpanhalt

Joined Jan 18, 2008
11,087
It looks to me like the boost capacitor shown on the schematic is connected properly according to the manufacturer's datasheet.

I don't quite understand that comment without a drawing showing exactly the error its author was referencing.

John
 
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