TPS65283: Positive and negative output

CHEN YAN

Part Number: TPS65283

Hi, expert,

Can I use TPS65283 in dual positive and negative output application? How can I configurate the inverting power rail? Could you please give some suggestions? Thanks.

Best Regards.

Chen

over 4 years ago

0 Zhao Ma over 4 years ago

TI__Genius 15135 points

Hi, Yan

You want to configure one buck to positive output, configure the other buck to positive output, right?

The answer is no.

0 Lishuang Zhao over 4 years ago in reply to Zhao Ma

TI__Expert 7500 points

Hi Yan,

I think Zhao's meaning is that we can't support one channel output positive voltage and the other channel output negative voltage.

Thanks,

Lishuang

Power management

Power management forum

TPS65283: Positive and negative output