BQ25620: bq25620

syam kandelli

Part Number: BQ25620

i am using bq25620 charger ic .so i need 3.3v in sys load when battery is low 2v .should i use external buck boost converter .

0 Ning T over 2 years ago

Hi,

External boost converter is needed.

Thanks,

Ning

0 syam kandelli over 2 years ago in reply to Ning T

Hi,
In this charger chip internal booster or not??

Thanks,
Syam

0 Ning T over 2 years ago in reply to syam kandelli

Syam,

The charger boost output is VBUS/PMID, not SYS.

Thanks,

Ning.

0 syam kandelli over 2 years ago in reply to Ning T

Hi,NIng,
Please suggest me buck boost charger in the out put side.
Thanks,
Syam

0 Ning T over 2 years ago in reply to syam kandelli

Syam,

Please submit a new e2e thread for buck boost part selection. This is single-cell buck charger support.

Thanks a lot,

Ning

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