BQ25181: Battery Charger of 1-Cell LIPO Batteries.

Hi Hattori-san,

Do you have information on the battery and the desired charge current? We'll be able to find a few appropriate solutions and information on the battery, desired charge current, and application can help us better narrow a choice down to best suit the charger.

Best Regards,

Anthony Pham

Anthony-san,

My customer's target LIPO battery is as follows:

Makerfocus 3.7V 1100mAh Lithium Rechargeable Battery 1S 3C Lipo Battery with Protection Board

Could you please let us know the right device?

Thanks and best regards,
M.HATTORI.

Hi Hattori-san,

At 1100 mAh, a recommendation could be the BQ25180. It's a new power path device that can charge up to 1A. It is a linear device that features powerpath.

Is there a preference on whether it's a switching or linear charger?

Best Regards,

Anthony Pham

Hi Hattori-san,

I just wanted to check in and see if there were any updates to the choice of charger by the customer.

Best Regards,

Anthony Pham

Hi,

My customer plans to use BQ25181-EVM for evaluation.

Thank you for your support.

Best regards,
M.HATTORI.