Qorvo PAC22140-T Power SOI-BCD Technology in Smart BMS with Integrated MCU and Cell Balancing PMIC Essentials
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This is a power essentials analysis (PEF) of the Qorvo PAC22140-T power management integrated circuit (PMIC). The Qorvo® PAC22140 serves as a Smart Battery Monitoring System (BMS) capable of overseeing Li-Ion, Li-Polymer, and LiFePO4 battery packs ranging from 10-series to 20-series. This device seamlessly combines a FLASH-programmable MCU with power management, current/voltage/temperature sensing, and drive circuits responsible for charge/discharge FETs and protection fuses integration.
