Importance of an Accurate Fuel Gauge in a Battery Management System

A battery management system consists of three ICs: the battery monitor and protector, the microcontroller (MCU), and the fuel gauge. The fuel gauge delivers the state-of-charge (SOC) within a battery management system, which is the remaining capacity left in a battery. This Tech Talk will provide a deep dive into fuel gauges, including traditional fuel gauge methods, SOC vs. analog front end (AFE) accuracy, how MPS fuel gauges improve safety and make calibration unnecessary, and more.

Watch Full Video Here: Deep Dive into Battery Management Fuel Gauges