would you give me a applied example with a current transformer replace Rsense ,i have try so may ways,but no effict. thanks
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would you give me a applied example with a current transformer replace Rsense ,i have try so may ways,but no effict. thanks
Hi,
I am sorry but we do not have a design example of how to use the UCC28180 with a current transformer.
The UCC28180 was designed to be used with resistive sensing on the return leg of the boost pfc.
This is because it is a simple and inexpensive method of current sensing and for most applications does not cause significant power loss.
Why do you wish to use a current transformer in your application ?
Regards
John