BQ76940 (ACTIVE) 9 to 15-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family)

 

Design kits & evaluation modules (1)

Reference designs

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TI Designs

Accurate gauging and 50-μA standby current, 13S, 48-V li-ion battery pack reference design

This reference design is a low standby and ship mode current consumption and high SOC gauging accuracy 13S, 48-V Li-ion battery pack design. It monitors each cell voltage, pack current and temperature with high accuracy and protects the Li-ion battery pack against overvoltage, undervoltage, over (...)

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Software (2)

bq769x0 I2C Sample Code With CRC  (ZIP 12 KB )    07 Apr 2015  
bq76940/bq76930/bq76920 Evaluation Software (Rev. A)  (ZIP 2752 KB )    10 Apr 2014