Other Parts Discussed in Thread: BQ78350
Hi All,
customer is looking for a BMS solution with the following specs:
They use a LiFePo4 cell, but the BMS chip should be as universal as possible.
The chip should have the following characteristics:
- able to measure the voltages of the cells (8 cells in serie per each pack)
- if possible also measure the output current of the battery pack (Coulomb Counter)
Here is the real problem:
The battery pack in the normal state delivers a few amperes but for a very short time the battery can deliver up to 2500A. Is there a chip that can measure such a wide range of current?
- If possible, to measure the state of health of the cells
- various safety features:
Over-current shutdown
Short circuit shutdown
Over / under voltage shutdown
Protection when charging the pack (monitoring of charging current / voltage)
Do we have something in our catalogue for this?
Regards,
Jon