TPS65987D: Buck converter to get 3.3V from the SYS_PWR

Joshua Kim

Part Number: TPS65987D
Other Parts Discussed in Thread: TPS54202H,

Dear,

The TPS65987-90EVM uses the BUCK converter TPS54334DRCR to get 3.3V from the SYS_PWR.

In my circuit, can I use other BUCK? For example, TPS54202H?

Thanks,

0 Eric Beljaars over 6 years ago

Hi Jeong,

You could use any 3.3V Buck that meets the recommended operating conditions of the TPS65987D that are highlighted in section 6.3 of the datasheet.

If this answers your question, PLEASE select This resolved my issue

Thank you,
Eric

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