BQ29200: BQ29200 Cell Balancer with a 2-cell charging circuit

Hello,

I would recommend reading section 9.2 Typical Applications of the data sheet. This section shows a configuration for the 2-series cell battery connection with cell balancing enabled (Figure 9).

If higher cell balancing is desired I would recommend reading section 9.3.1 External Cell Balancing of the data sheet.

Best regards,

Thomas Rainey

Do you have any recommended models for Q1 and Q2 in section 9.3.1 External Cell Balancing?

For battery balancing only, is it recommended to use the schematic from section 9.2.1 Battery Connection or the schematic from section 9.3.1 External Cell Balancing?

Do you have any recommended models for Q1 and Q2 in section 9.3.1 External Cell Balancing?
Q1 uses an N-channel MOSFET (DMN2058U), and Q2 uses a P-channel MOSFET (DMP2305U), but the MOSFETs are heating up. Do you have any suggestions?"