TPS650830: TPS650832 Output capacitor selection

Shaquille Chen

Intellectual 1770 points

Part Number: TPS650830

Hi Team,

I use spreadsheet to calculate the output capacitor requirement.

The result shown that it suggest 2 pcs of 47uF MLCC.

Can I replace it by 2 pcs 100uF/6.3V POSCAP?

Shaq.

over 8 years ago

0 Adam Mc Gaffin over 8 years ago

TI__Mastermind 30000 points

Hello Shaquille, thank you for posting your question on the TPS650830 in the e2e forum. Your thread has been assigned to the expert within TI, who will reply to your question as soon as possible and attempt to resolve your issue

0 Jayanth Kruttiventi over 8 years ago in reply to Adam Mc Gaffin

TI__Intellectual 1360 points

Hi Shaq,

Sorry for the delay. Yes you can replace MLCC with POSCAP as long as total ESR is kept low.

Regards,
Jay

Power management

Power management forum

TPS650830: TPS650832 Output capacitor selection