UCC256304: UCC256304+ AllGAN Power IC EMI issue

Lawrence He

Genius 3280 points

Part Number: UCC256304

Dear,

our client use UCC256304 and AllGAN power IC, but we have EMI issue in100Mhz and 150Mhz.

have any document for our reference to study to fixd EMI issue.

If any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence.

over 7 years ago

0 Benjamin Lough over 7 years ago

TI__Mastermind 27135 points

Hi Hawrence,

Thanks for your interest in UCC256304. Could you share your schematic?

Best Regards,
Ben Lough

0 Benjamin Lough over 7 years ago in reply to Benjamin Lough

TI__Mastermind 27135 points

Hi Lawrence,

Are you able to share your schematic? You may also email it to me if you do not want to post it publicly: ben.lough@ti.com

Best Regards,
Ben Lough

0 Benjamin Lough over 7 years ago in reply to Benjamin Lough

TI__Mastermind 27135 points

Hi Lawrence,

As it has been almost two weeks since your last response, I will go ahead and close this thread. Please feel free to make a new post if you need further help on this.

Best Regards,
Ben Lough

0 Lawrence He over 7 years ago in reply to Benjamin Lough

Genius 3280 points

Hi, Ben
in this case, client cannot release schematic, thank you for your help.
Best regard,
Lawrence.

Power management

Power management forum

UCC256304: UCC256304+ AllGAN Power IC EMI issue