LABThe LP28303ASPF with PMIC-Battery Management ESOP-8 RoHS is a surface-mountable battery management IC made by LOWPOWERLAB. It is designed to provide complete protection for lithium-ion and lithium-ion polymer battery packs. This device supports a wide input voltage range (2.7-7.5V) and can handle a maximum battery voltage of 4.4V. It features overvoltage protection, overcurrent protection, and thermal protection functions to prevent battery damage. The IC also features a transistor-transistor logic (TTL) compatible interface, allowing the IC to be controlled via a digital communication I/C. With the help of its built-in charge sensing comparators, current can be monitored with an accuracy of ±2%. It is packaged in a RoHS compliant ESOP-8 form factor, making it suitable for use in dozens of applications.