TIDA-010062: Is there a way to parallel several of the designs and balance the current between them.

Yuanzhe Ren

Part Number: TIDA-010062

Hi all:

Recently, I have built several PFC+LLC modules according to TIDA-010062 and now I want to parallel them to achieve bigger output current ability.

What control strategy should I use? Is there any demo codes for this?

thank you.

0 Desheng, Guo over 1 year ago

Hi,

This design has added a droop on its output, so it should be able to be paralleled.

0 Yuanzhe Ren over 1 year ago in reply to Desheng, Guo

Thank you.

Is there any documents that explains this? I am curious about which part of the design provides the droop?

0 Desheng, Guo over 1 year ago in reply to Yuanzhe Ren

No, this is an common method but introduced load regulation.

We haven't highlight this in any documents.

Simulation, hardware & system design tools forum