Needed inputs to pass CISPR 25 class 5 standard for LMR14020SQDDARQ1

Harsha k

Other Parts Discussed in Thread: LMR14020

Hi Team,

Good day.

We are using LMR14020SQDDARQ1 buck converter in one of our automotive projects. We are facing EMI issues and are not able to pass CISPR 25 class 5 standard.

Please share your feedback and let us know if you require any other information from our side.

Thanks and Regards,

Harshavardhan.K

over 4 years ago

0 Andy Chen over 4 years ago

TI__Mastermind 33525 points

Hi Harsha,

Pls provide your circuit and layout design for checking, including the EMI filter from input connector to LMR14020 VIN pin.

B R

Andy

0 Harsha k over 4 years ago in reply to Andy Chen

Prodigy 10 points

Hi Andy,

Good day.

Could you please share your email id to share the design files?

Awaiting for early response.

Regards,

Harsha

0 Andy Chen over 4 years ago in reply to Harsha k

TI__Mastermind 33525 points

Hi Harsha,

Pls send it to me at andy.chen@ti.com.

B R

Andy

Power management

Power management forum

Needed inputs to pass CISPR 25 class 5 standard for LMR14020SQDDARQ1