DS90UB927Q-Q1: choose decoupling capacitors

Nao

Part Number: DS90UB927Q-Q1

Hi E2E members,

Our Customer is considaring DS90UB927.
They would like to choose decoupling capacitors for CAPL12, CAPP12, CAPHS12 and CAPLVD12.

Could you let us know following questions?

1. What is the maximum output voltage from on-chip regulator at DS90UB927?
2. Which capacitor of the rated voltage should we choose?

Regards,
Nao

over 8 years ago

0 Nao over 8 years ago

Genius 4905 points

Hello,

Do you have any updates on this ?

Regards,
Nao

0 Michael Raleigh over 8 years ago in reply to Nao

TI__Expert 3245 points

Please refer to the EVM User's Guide, the full BOM with components is included: www.ti.com/.../snlu125.pdf

0 Nao over 8 years ago in reply to Michael Raleigh

Genius 4905 points

Hi, Michael-san

Thank you for your feedback.
I will inform our customer that you can use 16V of rated voltage decoupling capacitors.

Please answer the following my another question, if you have any ideas?
e2e.ti.com/.../586817
Thank you for your great help.

Regards,
Nao

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DS90UB927Q-Q1: choose decoupling capacitors