BQ24103A: Looking for a charger IC supports 2S1P battery pack

Jeevabharathi R

Prodigy 130 points

Part Number: BQ24103A
Other Parts Discussed in Thread: BQ25750

Tool/software:

This BQ24103A charger IC supports only 20V and 2A,

But we are looking for charge management IC for 2S1P Li- polymer battery.

The charger IC should support following

Input voltage: 8-36V,

Load Current: 10A

Function: It can effectively switch the power from main input(8-36V) to battery when the main power supply is unavailable

6 months ago

0 Jeff F 6 months ago

TI__Guru**** 166666 points

Hi Jeevabharathi,

I recommend BQ25750 family of controllers.

Regards,

Jeff

0 Jeevabharathi R 6 months ago in reply to Jeff F

Prodigy 130 points

Thanks for the information on the BQ25750 IC. Could you suggest a battery management IC that has integrated MOSFETs and supports a charging current of around 6A?

+1 Jeff F 6 months ago in reply to Jeevabharathi R

TI__Guru**** 166666 points

Hi Jeevabharathi,

Unfortunately, TI does not have such an IC at this time.

Regards,

Jeff

Power management

Power management forum

BQ24103A: Looking for a charger IC supports 2S1P battery pack