Swithching regulator (Buck Converter) with LTSpice question

Thread Starter

RobinLeblond

Joined Oct 20, 2018
2
Hello, I'm in the process of learning switching regulator and I'm using LTSpice as a simulator and teaching help. I found a video on Youtube explaining the SR, and I did exactly what it was demoed and didn't get the same results.

Simply said, I getting the same result but with a 300mV at the output instead of 5.6V, why ?

Here is the link of the video :

In attachment, you will find my LTSpice schema and a few screenshots.

Thanks a lot!

Thanks
 

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ericgibbs

Joined Jan 29, 2010
10,449
hi Robin,
Welcome to AAC.
Will run your LTS sim, let you know how it goes.
E

EDIT:
Did you try to post link to the online video.???
 
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