Hello every one i need a simulation with ltspice or proteus for a TL494 50HZ actually my prog (ltspice)d ont find this type of component!
thanks for comments!

 

hi MATT,
Look at this zip, it works for me.
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ok thank you!

 

Hi eric on your schematic the dtc and feedback or connected together but on datasheet feedback must be connected with a 4,5v! is it connected with a vcc volage? regards

 

hi MATT,
This what LTS shows on my set up.
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ok thanks eric!