TPS62840: advice for Ferrite beads on output power line

Domenico Lamboglia1

Part Number: TPS62840

I want to use TPS62840YBG with a lisocl2 battery as input to power a lora module sx1276 module with current peaks of 250mA, which Ferrite beads do you recommend?

over 5 years ago

0 Febin over 5 years ago

TI__Mastermind 25600 points

Hi Domenico,

Unfortunately, we will not be able to recommend any ferrite bead as this is not directly part of the recommended BOM for TPS62840. If you need to use a ferrite bead for your application, you will have to choose one based on your filter requirements and test it by yourself. We do not have any test circuits using ferrite beads to share with you at the moment.

Please let me know if I can help you otherwise.

Regards,

Febin

0 Febin over 5 years ago in reply to Febin

TI__Mastermind 25600 points

Hi Domenico,

We haven't heard back from you!

Do you have any further questions we can help you with?

Regards,

Febin

0 Febin over 5 years ago in reply to Febin

TI__Mastermind 25600 points

Hi Domenico,

I would like to close this thread due to inactivity.

Please reach out to us for any further support.

Regards,

Febin

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TPS62840: advice for Ferrite beads on output power line