CVDD of 66AK2H is required dual phase interleave power solution to reduce noise?

alpha

Other Parts Discussed in Thread: LM27403, LM10011

Dear specialist.

We are promoting LM27403 + LM10011 to CVDD of Hawking.
Our customer has concern about noise like EMI due to need large current CVDD of Hawking , also our competitor is promoting dual phase interleaved solutions to our solution.

Could you pls advice to comment below?
1. Are there any concern about dual phase interleaved solutions compared with our recommendation?
2. If you have much better solution compared with competitors and current our recommendations , please let me know.

Best regards.

over 11 years ago

0 JohnTucker over 11 years ago

TI__Guru**** 191445 points

Can you post your design requirements? That way we can advise if there is a better solution.

0 alpha over 11 years ago in reply to JohnTucker

Expert 2530 points

Hi John

Thank you for your quick reply.
Our customer have refer design requirements from "KeystoneⅡ Analog Solutions.ppts" on ESP and power spread sheet.(These materials is not be allowed to distribute because of NDA but they has been provided from TI.）
Could you please contact Keystone team?

Best regards.

0 JohnTucker over 11 years ago in reply to alpha

TI__Guru**** 191445 points

I'm not familiar with that group. I'll see if I can find out on Tuesday.

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CVDD of 66AK2H is required dual phase interleave power solution to reduce noise?