PTH12050W: determine input/output caps for multiphase design - SLTA055 (application report)

Timothy Tran2

Part Number: PTH12050W

Hi,

"SLTA055 - Februrary 2006" application report is a great app-note but, it's only apllying to single-phase, isn't? if so, is there a version for multi-phase e.g., 2 or 6 phases design?

Thanks,

Tim

over 3 years ago

0 Lishuang Zhao over 3 years ago

TI__Expert 7500 points

Hi Timothy,

Our colleague are looking whether we have the multi-phase app note. Will feedback to you soon.

Thanks,

Lishuang

0 Anthony F over 3 years ago in reply to Lishuang Zhao

TI__Mastermind 35115 points

Hi Timothy,

It sounds like you are looking for a generic multi-phase app note. Please correct me if I am wrong. The one linked below might have what you are looking for. This discusses the potential capacitance reduction with a multi-phase design.

https://www.ti.com/lit/slva882

Is there a particular multi-phase regulator you are planning to design with?

Anthony

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PTH12050W: determine input/output caps for multiphase design - SLTA055 (application report)