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Automotive battery junction box voltage monitor, current sensor and isolation impedance sensor
Approx. price (USD) 1ku | 8.388
Low-power protector for 2S to 7S with high accuracy cell voltage measurement
Approx. price (USD) 1ku | 0.62
I²C controlled, 1-cell 5-A maximum 18-V input buck charger with NVDC power path and USB OTG output
Approx. price (USD) 1ku | 1.33
Single-cell Impedance Track™ technology gas gauge and protection solution
Approx. price (USD) 1ku | 0.55
Low-power monitor and protector for 2S to 5S with high accuracy cell voltage measurement
Approx. price (USD) 1ku | 0.62
Stand-alone or I²C-controlled 70-V bidirectional buck-boost charge controller with power path
Approx. price (USD) 1ku | 3.49
Technical resources
Functional Safety Considerations in Battery Management for Vehicles
Wired vs. Wireless Communications In EV Battery Management (Rev. A)
Combining Buck-Boost Battery Chargers and USB Type-C Power Delivery for Maximum (Rev. A)
Design & development resources
Battery Management Studio (bqStudio) Software
Battery Management Studio (bqStudio) offers a full suite of robust tools to assist with the process of evaluating, designing with, configuring, testing, or otherwise utilizing TI Battery management products. This includes features that provide full access to registers and data memory including (...)
Gauging Parameter Calculator
MathCAD compensated end of discharge voltage (CEDV) tool
Math calculation and simulation tool that helps the battery designer to obtain matching CEDV coefficients for the specific chemistry in the battery pack using one of TI’s CEDV algorithm based fuel gauge. It accepts 3 pairs of log files that can be created by using TI’s bq Smart Battery Builder (...)