WEBENCH® Tools: EM1402 Evaluation Module

user4866259

Tool/software: WEBENCH® Design Tools

Our team bought two pieces of boards named TIDA-00817.But I have a question about the scenario how the circuit achieves the goal of charging or discharging the cell.

1、Is the 12V supply as the donator to charge one of 16 cells when the cell was charged?The module is 12V supply?

2、Is the 12V supply as the accepter to discharge one of 16 cells when the cell was discharged?The module is 12V supply?

3、Is the 12V supply is a switching power supply or a big cell?Whether the 12V supply is OK as a switching power supply?

Looking forward to your replies!

over 5 years ago

0 Taylor Vogt over 5 years ago

TI__Genius 17370 points

Hi user,

Yes, please read over this reference guide where the 12V battery is used as the bank to move charge between the cells, especially section 4: https://www.ti.com/lit/ug/tidubz7/tidubz7.pdf

If you have any other questions, please refer to these threads: https://e2e.ti.com/support/power-management/f/196/p/702095/2596224?tisearch=e2e-sitesearch&keymatch=EM1402%20cell%20balancing%20during%20charging#2596224

https://e2e.ti.com/support/power-management/f/196/p/710160/2633817?tisearch=e2e-sitesearch&keymatch=EM1402EVM%25252525252525252012V%252525252525252520supply#2633817

Regards,

Taylor

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WEBENCH® Tools: EM1402 Evaluation Module