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Hi Vishal,
Thank you for reaching out.
UCC28911 has an internal FET and it is not possible to have 4A at the output.
I would suggest looking at other PSR controllers like UCC28710/30/00 etc.
Regards,
Harish
Dear Harish,
Thank you for response.
UCC28730 efficiency is more compare to UCC28710.
Do you have any reference design for 5V@4A?
Thanks & Regards,
Vishal
Hi Vishal,
Please find the below designs which will meet your requirements. Both PSR and SSR options are available.
https://www.ti.com/reference-designs/index.html#search?iout=4&vout=5&intype=AC
Regards,
Harish
Hello Harish,
PMP15002 looks good.
Can you suggest L1 (common mode choke) and T1(Transformer) standard vendor best suitable parts ?
Thanks for your response.
Hi Vishal,
I think it would be better to contact Wurth electronics or coilcraft for the best magnetics components for the design based on the pmp design values.
Thank you
Regards,
Harish