TPS65400: May we can parallel SW1&SW2 to provide more high output current?

Chen Bogey8

Mastermind 9990 points

Part Number: TPS65400

Hi Sir

May we can parallel SW1&SW2 to provide more high output current(8A)?

If there having reference circuit?or have other suggestion?

Bogey

over 8 years ago

0 Zhao Ma over 8 years ago

TI__Genius 15135 points

Hi, Bogey

There is the Current Sharing Typical Application in page 60 of TPS65400 datasheet.
Parallel SW1&SW2, and use same inductor, it can support 8A.
Don't forget connect COMP2 to VDDA.

0 Chen Bogey8 over 8 years ago in reply to Zhao Ma

Mastermind 9990 points

Hi,
thanks for your reply~
Bogey

Power management

Power management forum

TPS65400: May we can parallel SW1&SW2 to provide more high output current?