Battery Monitor BQ7695202PFBR TQFP-48 IC for Lithium Ion

Description The BQ7695202PFBR is a high-accuracy battery management integrated circuit developed by Texas Instruments, designed for monitoring and protecting multi-cell lithium battery packs. This advanced IC supports battery configurations from 3 to 16 series cells and provides precise measurement of voltage, temperature, and overall battery performance. Housed in a compact TQFP-48 package, it integrates multiple protection and monitoring functions into a single chip, reducing system complexity and improving reliability. With support for Li-ion, Li-polymer, and LiFePO4 chemistries, it is ideal for modern energy storage systems requiring safety, efficiency, and accurate battery diagnostics. Features Supports 3 to 16 series battery cells for flexible battery pack design High-precision monitoring of cell voltage and temperature for improved battery safety Integrated protection functions including over-temperature and fault detection Compatible with Li-ion, Li-polymer, and LiFePO4 battery chemistries Advanced communication interface such as I²C for easy integration with microcontrollers Compact 48-pin TQFP package suitable for space-constrained designs Wide operating temperature range from −40°C to 85°C for industrial environments Applications Battery Management Systems for electric vehicles and e-bikes Energy storage systems and solar power applications Power tools and portable electronic devices Industrial automation and backup power systems Robotics and smart battery-powered equipment UPS systems and high-capacity battery packs