TPS548A28: Schematic review request

YoonJin Kim

Part Number: TPS548A28

Hi team,

Could you look into the schematic for TPS548A28? Customer has used this for RRH project. Please let me know if you have any comment on it.

Thank you in advance.

over 1 year ago

0 Ryan Chen over 1 year ago

TI__Genius 11657 points

Hi YoonJin,

It is a little hard to read the component values from this picture, what is the bottom feedback resistor, mode resistor and output current value? Also, it is not recommended for a capacitor to be connecting SS/REFIN to AGND as it will add noise to AGND.
Best,
Ryan

0 David_Daniels 11 months ago

TI__Mastermind 22360 points

Closing thread, If any additional information is needed, please post or start another thread.

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TPS548A28: Schematic review request