BQ24392: bq24392

Hi Sir,

My customer have project that requires the USB BCv1.2 specification to be applied to the charging stand. The application diagram is shown below.

We found that BQ24392 seemed to meet our RFQ project needs. The main features of the project are as follows.

1. The USB interface can communicate with laptops, PCs and charger adapters (Apple,...) for compatibility with USB BCv1.2
2. The charging stand only outputs 3pins, and 5v & GND can charge the headsets
3. The headsets needs at least 280mA of charging current. It means that the power adapter, notebooks, and PCs can deliver power to the headset after contacting the BCv1.2 IC of the charging stand.

Please give us a suggestion on whether BQ24392 is a suitable solution for USB BCv1.2. Thanks.

Thanks,Ian.