Bq40370 __full__ Jun 2026

The EV2400 or CP2112 are commonly used to connect the battery's SMBus to a PC.

A common question among design engineers: Why use the bq40370 when the BQ40Z50 is newer? bq40370

The is a highly specialized, custom proprietary Battery Management System (BMS) integrated circuit manufactured by Texas Instruments (TI) , designed specifically for advanced laptop battery packs like those found in Dell enterprise laptops (such as the Dell Latitude 7285). Acting as the "brain" of the battery module, this microchip regulates power delivery, monitors cell health, enforces strict safety boundaries, and communicates with the laptop motherboard over an SMBus protocol. The EV2400 or CP2112 are commonly used to