BQ25120A: Component with wired and wireless charging for wearable health sensors

vivek plawat1

Prodigy 240 points

Part Number: BQ25120A
Other Parts Discussed in Thread: BQ24040, BQ51013B

Do we have a part which is a combination of wired and wireless charging? If we can reduce the footprint?

regards

Vivek

over 4 years ago

0 Anthony P Pham over 4 years ago

TI__Mastermind 23410 points

Hi Vivek,

You can look into the BQ51013B device as a wireless receiver that can supply power to a linear charger. It is WPC v1.2 compliance and has a maximum power pout of 5W. I've attached an example where it is used as a power supply for a BQ24040 but this can be substituted for other chargers.

0 vivek plawat1 over 4 years ago in reply to Anthony P Pham

Prodigy 240 points

Thanks

Power management

Power management forum

BQ25120A: Component with wired and wireless charging for wearable health sensors