DS100BR410: POWER SUPPLY BYPASSING

kimura-t

Part Number: DS100BR410

Please let me know about POWER SUPPLY BYPASSING for the DS100BR410.

On page 15 of the datasheet, it states that three capacitors with capacitance ranging from 2.2µF to 10µF should also be incorporated in the power supply bypass design.

What characteristics would you recommend for an ultra-low ESR ceramic capacitor?

Also, what ceramic capacitors would you recommend?

Best regards,

over 2 years ago

0 Nasser Mohammadi over 2 years ago

TI__Guru* 93670 points

Greetings,

This depends on the application. Ceramic or low temperature variations and low ESR. At 10G, ultra-low ESR ceramic could be over rated. Please refer to the DS100BR410 BOM for the recommended Caps. Typical X5R Caps should suffice. Here is a link to the EVM schematic and BOM:

https://www.ti.com/lit/ug/snlu152/snlu152.pdf?ts=1669055956506&ref_url=https%253A%252F%252Fwww.ti.com%252Ftool%252FDS100BR410EVK-4

Regards,Nasser

0 kimura-t over 2 years ago in reply to Nasser Mohammadi

Prodigy 70 points

Hi Nasser,
You are such a big help!

Thanks!

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DS100BR410: POWER SUPPLY BYPASSING