The CN3791 is a PMIC (Power Management IC) battery management system designed and manufactured by Consonance. It offers an integrated solution for designing and managing intelligent, efficient, and cost effective battery powered systems. Compatible with a wide range of applications and battery chemistries, the CN3791 features enhanced diagnostics and fatigue control, current-sense input, and an 8-bit ability monitoring. Packing a fully integrated, low power current sense amplifier and a high accuracy voltage reference within its tiny 10-pin SSOP-10 package, CN3791 offers superior performance and low power consumption for battery management solutions. Additionally, the device is RoHS compliant which helps in protecting the environment and human health.