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I want to know how to calculate value X-capacitor and Y-capacitor.
Input is 85 VAC…265VAC, Single Phase input
Frequency is 50/60 Hz.
Application is On board charger 7 kw.
Hello Deepak,
Please indicate what TI device you are using in this design.
Thank you,
~Leonard
Hi LeonardEllis,
thank you for your response.
In the design using TI device listed below.
PFC IC- UCC28070
Microcontroller - TMS320F28379D
PSFB controller- UCC3895
Hello Deepak,
This forum is intended to support design issue involving TI's power controllers. Your question is very general and pertains to the design of conducted-EMI filters.
I suggest to review the information at these links:
https://www.ti.com/lit/pdf/slyp757?keyMatch=EMI%20FILTER%20DESIGN
https://www.ti.com/video/series/designing-a-low-EMI-power-supply.html?keyMatch=EMI%20FILTER%20DESIGN
On the video-series page there are additional links for even more information on design methods and criteria.
Regards,
Ulrich