UCC24612: How to improve ripple at Light load

Edward Lee

Part Number: UCC24612

Dear Team,

My customer uses UCC24612 in his design.

They found the ripple at light load is a little bit large.

Would you suggest how to improve it?

May refer to the application circuit below.

The configuration is vin = 16V~154V and vo=54V

It's kind of you to advise.

Thanks

Edward

0 Ulrich Goerke over 4 years ago

Hello Edward,

The part shown in the application circuit is not a TI device and by policy, we cannot support it.

Also, the UCC24612 operates on a different principle and has different connections than the device shown.

Regards,
Ulrich

0 Edward Lee over 4 years ago in reply to Ulrich Goerke

Hi Ulrich,

Thanks for your reply.

Thanks

Edward

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