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BQ25730: TPS25750,BQ25730RSN,BQ2084,BQ29312A USBC Battery Pack charger

Part Number: BQ25730

Hi,

Iam designing a USB-C battery pack charger for charging two lithium ion polymer batteries of 6000mah. The number of batteries may vary from 2 to 3 (hardware or software configuration may change accordingly).

The solution that i designed is as below

1) In the solution we are using balance charger.is it ideally required for a 2 cell fixed battery??

2) Do you have any alternate / simple solution for the same or do you recommend any alternate parts for the same function??

Regards

Sreekanth MK