BQ2031 in a switch mode config. I need to be able to charge a 12V or 24V 8AH Battery in 1 to 4 hours (not sure yet) and be industrial temp rated. I have the data sheets and some app guides and the eval board schematic and eval board on the way. Do you have any suggestions on a modified version of the eval board schematic that will work with my specs as I’m using that as a starting point?
From the user's guide, it looks like this would be possible by changing R22 per below .. is that true ? anything else necessary to change ?