pradhan.rachit
Full Member level 3
Hello all.
I am working on a microcontroller based flyback converter. Since the flyback converter is an isolated DC-DC Converter, it is using an opto-isolator as a feedback element.
Attached with this post is an image from a Texas Instruments Application Report of a TL494 based multiple output flyback converter.
I want to use the same method for the feedback in the microcontroller based converter, but my question is.
"How is a voltage feedback signal given via an opto-isolator?" 8-O
I am working on a microcontroller based flyback converter. Since the flyback converter is an isolated DC-DC Converter, it is using an opto-isolator as a feedback element.
Attached with this post is an image from a Texas Instruments Application Report of a TL494 based multiple output flyback converter.
I want to use the same method for the feedback in the microcontroller based converter, but my question is.
"How is a voltage feedback signal given via an opto-isolator?" 8-O