TI bq76PL536-Q1 3-6组汽车锂离子电池监视解决方案

TI 公司的bq76PL536-Q1是 3-6组锂离子电池监视器和二级保护集成电路，器件集成了高精度ADC，精度达±1 mV，14位分辨率，6us转换时间，具有热插入和高速SPI数据通信，主要用于电动汽车和混合动力汽车，电动自行车，UPS和大容量电池系统。本文介绍了bq76PL536-Q1主要特性，方框图，参考应用电路以及bq76PL536-3评估模块特性，单电源和三个电源连接图与bq76PL536系统应用框图。

3 to 6 Series Cell Lithium-Ion Battery Monitor and Secondary Protection IC for EV and HEV Applications

The bq76PL536-Q1 is a stackable three to six series cell lithium-ion battery pack protector and analog front end (AFE) that incorporates a precision analog-to-digital converter (ADC); independent cell voltage and temperature protection; cell balancing, and a precision 5-V regulator to power user circuitry.

The bq76PL536-Q1 integrates a voltage translation and precision analog-to-digital converter system to measure battery cell voltages with high accuracy and speed.

The bq76PL536-Q1 provides full protection (secondary protection) for overvoltage, undervoltage, and overtemperature conditions. When safety thresholds are exceeded, the bq76PL536-Q1 sets the FAULT output. No external components are needed to configure or enable the protection features.

bq76PL536-Q1主要特性：

3 to 6 Series Cell Support, All Chemistries

Hot-Pluggable ..

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