Other Parts Discussed in Thread: BQPRODUCTION
I want to use HPA495 for 2S battery.
I've asked questions about this before, and the links involved are below.
https://e2e.ti.com/support/power-management/f/196/p/866364/3204971#3204971
My question is how to connect the pack+ when using a 2s battery.
Please refer to the following.
4S pack+ voltage is 14.8V.
2S pack+ voltage is 7.2V
When connect 2S application, the pack+ is still 14.8V.
My connection is below;
[HPA495] [2S board]
1. CELL1- connect batt-
2. CELL1+ connect 1st cell(3.6V)
3. CELL2+ connect 2nd cell(7.2V)
4. CELL3+ is not connected.
5. CELL4+ is not connected.
6. PACK+ connect 2nd cell(7.2V)
7. PACK- connect pack-
Is it right connection?
Please tell me what voltage should be used for the pack voltage in bqproduction. 14.8V or 7.2V
