Part Number: BQ20Z75
Hello,
I am looking for Gas Gauge ICs for a 3S2P Li-Ion pack. In other designs we used BQ20Z75 chip, but in this project I only have 1 pin available for communication with the host, so BQ20Z75 is not an option since it uses I2C, besides it is listed as NFND.
I found some HDQ-based solutions like BQ27741, but they support a single cell only. BQ34Z100 on the other hand lacks built-in protection.
Any suggestion on selecting a 1-wire solution?
