Hello,
Good Afternoon!
We are almost ready to provide our board for manufacturing and there is this concern that I fear which could damage the entire circuit. I have read many forum posts and seen many reference schematics. But still I actually fear to proceed with manufacturing without a verification from an expert. For that reason, I request your time.
I have attached a small schematics from the design where a single cell Li ion Coin cell is charged with MCP7383IT and a protection circuit with BQ2900 is used. Can you please cross verify that the schematics is correct. The only part that confuses me is the connection of Pack- and Cell-. B+ and B- are positive and negative terminal of the coin cell Li ion battery.
Thankyou for your time.
Best Regards,
Adarsh