Here is what I have for the battery configuration on a similar project.
Code:AC-DC ----------------------->|------------------------DC-ATX 12.6V | | | | (out: 12.3V) BOOST BUCK CONVERTER CONVERTER | (out: 25.3V 2-4A) | (in: 18-35V) | | ------------------------------- | MOSFET SWITCH | BMS | 6S BATTERY
Huge thanks for both!
You have only 1 diode, though - do batteries feed current back into the boost converter, and the 12.6V PSU feed back to buck? Or are they specifically boost and buck only to prevent current flowing back?
Code:
AC-DC ----------------------->|------------------------DC-ATX
12.6V | |
| here \/ ?
| |
| | (out: 12.3V)
BOOST BUCK
CONVERTER CONVERTER
| (out: 25.3V 2-4A) | (in: 18-35V)
| |
and here /\? |
| |
-------------------------------
|
MOSFET SWITCH
|
BMS
|
6S BATTERY