BQ20Z75EVM-001

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BQ20Z75EVM-001 is a smart battery identification and protection IC-based evaluation and demonstration board (EVM) and associated kit. The EVM is designed for testing, evaluating and demonstrating the features of the BQ20Z75EVM. It utilizes the BQ20Z75EVM to demonstrate its battery-protection and identification features.

The board and kit allow engineers to quickly install and evaluate the BQ20Z75EVM with its integrated protection and identification features. It can be used with laptop batteries, secondary and tertiary batteries, as well as a wide range of other battery types. In addition, the EVM is compatible with national and international standards, such as IEC and UL, for high-performance accuracy and monitoring.

The BQ20Z75EVM-001 works based on a robust intelligent battery identification and protection algorithm. This algorithm is effective in identifying different types of batteries and provides protection during usage. The protection includes protection for overcharge, overdischarge, overcurrent, undervoltage lockout, short-circuit, reverse-discharge, and thermal regulation. It also provides high-accuracy monitoring through its precision shunt resistor and overvoltage detection schemes. Furthermore, the EVM monitors each cell voltages separately, provides a low-current drive for gauging, programmable end-of-charge and end-of-discharge thresholds, as well as adjustable temperature-dependent recharge focusing.

The protection algorithm is designed to protect the battery, allowing it to operate reliably and perform more efficiently. The overcharge protection stops the charge when the battery is fully charged to an acceptable safe voltage level. The overdischarge protection guards against over-discharging, which can cause a battery to short out, and also prevents damage to the cells. The overcurrent protection prevents excessive current draw, short-circuiting, and other damaging conditions. The undervoltage lockout protects against accidental overloading of the cells and prevents damage to the device.

The BQ20Z75EVM-001 EVM board and kit is a powerful and flexible platform that can be used for testing and evaluation of the BQ20Z75EVM controller. The EVM board provides an easy and economical way to evaluate the accuracy and performance of the BQ20Z75EVM controller. It is designed to help engineers develop reliable and efficient battery systems quickly and efficiently, as well as to explore and understand the features of the BQ20Z75EVM.

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