Part Number: BQ76952 Hi, the datasheet 7.22 Internal Temperature Sensor describes the ΔVBE measurement, how do I get the voltage value of the measured ΔVBE, and is there a register that records this value. Because I want to verify if this voltage value…
Part Number: BQ76952 Hello, when measuring current, the reference voltage used by the ADC is VREF2, but I feel that the temperature performance of VREF2 is worse than that of VREF1, does it affect the accuracy of the measurement, and does it automatically…
Part Number: BQ76952 我们希望DSG FET在配置完成之后默认保持关闭状态,直到MCU通过IIC发指令,才允许打开DSG FET 。 但是实际的情况是,即便我们将 FET Options[FET_INIT_OFF] 设置为1,DSG FET还是会导通,跟预期结果不符 。 以下是我们的相关寄存器配置信息: Mfg Status Init --- 0x0010 FET Options -- 0x3C Chg Pump Control -- 0x01 DSG FET Protections A / B…
Part Number: BQ76952 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1327855/bq76952-bq76952-cell-1-voltage-measuring-incorrectly
请问这个问题最终解决了吗?是什么原因导致的,我们也遇到相同的问题,电芯1和16都有电压异常掉落的问题,还没有找到原因。