LM2576S-ADJEVM: EMI Test Result

Renan Santos Adriano

Part Number: LM2576S-ADJEVM
Other Parts Discussed in Thread: LM2576, , LMR33630

Hello Team,

My Customer would like to ask if we have the EMI test result for LM2576S-ADJEVM? They performed EMI Tests on their project using the LM2576 and unfortunately the result if failed.

Regards,

Renan

over 3 years ago

0 Harrison Overturf over 3 years ago

TI__Genius 10655 points

Hi Renan,

I will speak to the engineer responsible to check for the EMI data and get back to you.

Regards,

Harrison Overturf

0 Harrison Overturf over 3 years ago in reply to Harrison Overturf

TI__Genius 10655 points

Hi Renan,

Unfortunately we do not have EMI test result data available for the LM2576.

The following application report gives good information regarding EMI input filter design including equations for selecting filter components:

https://www.ti.com/lit/an/snva489c/snva489c.pdf?ts=1604342500925&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLM2576

The LMR33630 is another option that your customer may want to consider. This is a newer part that does have EMI test result data.

If your customer is interested in LMR33630 EMI test result data then I can provide this offline.

Thanks,

Harrison Overturf

Power management

Power management forum

LM2576S-ADJEVM: EMI Test Result