Switch mode power s…
 
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Switch mode power supply using TL494

 
(@aleksander)
Active Member

I reverse engineered commercial buck-boost converter to understand them better, and found some part, that is for me hard to grasp.



The part that bugs me is around TL494 pin 2, 3 and 15. C6, C7, C8, and R11. This net of capacitors looks unnecessary.

Does anybody know what is this?


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Topic starter Posted : 20/02/2024 1:48 pm
Jim Korman reacted
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