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BQ79656EVM-021: ISO7342CQDWRQ1

Part Number: BQ79656EVM-021
Other Parts Discussed in Thread: TXU0204-Q1

Tool/software:

Hello Everyone,

I was planning to supply both 5V and 3.3V from a buck converter with two outputs 5V and 3.3V sharing the same ground. In this case GND_ISO and GND will be connected to the same ground. If I do so, will it work or cause any issue? please refer the BQ79656EVM schematics on page 50 for more details or easily take a look at the attached snip shot.

BQ79616-Q1, BQ75614-Q1, BQ79656-Q1 Evaluation Modules User's Guide (Rev. C)