BQ27220: RT9426A replacement

Brian Chan

Expert 6630 points

Part Number: BQ27220

Tool/software:

Hi Team

do you have any low cost replacement for RT9426A?

Below is datasheet.

RT9426A-01.pdf

BRs

Brian

5 months ago

0 Alan Frias 5 months ago

TI__Mastermind 27475 points

Hello Brian,

The low cost replacement for the RT9426A is dependent on your replacement you need from your battery gauge system, however the image below is a good start point for your investigation.

Thank you,
Alan

0 Brian Chan 5 months ago in reply to Alan Frias

TI__Expert 6630 points

Hi Alan

could you help me check do we have any gauge can support below battery?

the capacity is 50mAh but I search our solution can only support 100mAh.

BRs

Brian

0 Alan Frias 5 months ago in reply to Brian Chan

TI__Mastermind 27475 points

Hello Brain,

Our Gauge aren't able to support 50mAh cell and we can only go down to 100mAh cell.

Thank you,
Alan

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BQ27220: RT9426A replacement