Buck converter using IR2110.

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luiz otavio

Joined Sep 29, 2017
1
I made a buck converter according to the image.

The simulation on LtSpice is ok, and the output are what i expected. However, in the real circuit the MOSFET M1 does not work properly.

Can anyone explain to me how to make this work?

Ps: Sorry about the bad exlanation, english is not my first language.
 

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