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LT8312 based LTspice sim of BCM Boost PFC not working

Flyback

Well-Known Member
Hello,
Do you think the attached LTspice sim and pdf schem shows an acceptable way to control the LT8312 BCM Boost PFC controller in an "open loop" kind of way?

I am trying to adjust the output power by setting the Vc pin voltage by setting up the internal error amplifier as an inverting opamp, and inputting voltages into that.


LT8312 datasheet
https://www.analog.com/media/en/technical-documentation/data-sheets/8312fa.pdf
 

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