CSD95495QVM: Can you operate two CSD95495 power stages in parallel for one phase?

Chuck Sampson

Part Number: CSD95495QVM

Hello,

Can two CSD95495 power stages operate in parallel? Will the differences in gate driver delays cause problems? I could not find any gate delay specifications in the data sheet.

Thanks,

Chuck Sampson

over 4 years ago

0 Qingquan Tang over 4 years ago

TI__Expert 3525 points

Hi Chuck.

It is not suggested to directly parallel two power stages, however, if you have one inductor connect to VSW of each power stage, then it's OK to parallel through two inductors tied to output.

The gate delay spec requires NDA with TI to be shared.

Best,

Qingquan

Power management

Power management forum

CSD95495QVM: Can you operate two CSD95495 power stages in parallel for one phase?