TPS23861EVM-612: EMC Information

ikon

Genius 5355 points

Part Number: TPS23861EVM-612

Hi Support,

Would like to ask for the EMC performance/complaince information on the PSU POE module TPS23861EVM-612.

As this module is part of the system test for industrial project.

Thanks.

over 7 years ago

0 Jack CCY over 7 years ago

TI__Intellectual 1695 points

Hi Ikon,

We don't have the EMC information of TPS23861EVM-612 because the PSE part won't switch and will not generate EMC problem.

Thank you.

Best Regards

Jack Chen

0 ikon over 7 years ago in reply to Jack CCY

Genius 5355 points

Hi Jack,

Could you elaborate on “PSE part won't switch” in your reply?

Thanks.

0 Jack CCY over 7 years ago in reply to ikon

TI__Intellectual 1695 points

Hi Ikon,

PSE will not generate switching noise like DCDC part. The external FET will be turned on and off during classification and protection or restart.
The frequency is very very low. The main EMC problem in system usually comes from DC DC where there is a high frequency switching.

Thank you.
Best Regards
Jack Chen

Power management

Power management forum

TPS23861EVM-612: EMC Information