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BQ76930: BQ76930这颗BMS芯片能关闭欠压保护吗?

Part Number: BQ76930

TI的BMS芯片BQ76930能把他的欠压保护功能给关闭吗?如果可以如何关闭呢?因为我这个项目是应用到无人机上面的,如果飞机在飞行的过程中,飞机触发欠压保护,那飞机就掉下来了,飞机比电池贵,这样会得不偿失,所以我想求助如何能关闭欠压保护。

  • 您好

    If [ADC_EN] =1, OV and UV protections are not affected by cell balancing, since the cell balancing is temporarily suspended for a small slice of time every 250 ms during which the cell voltage readings are taken. This ensures that the OV and UV protections do not accidentally trigger, or miss an actual OV/UV condition on the cells while balancing is enabled.

    根据datasheet显示可以用这种方法尝试禁用,但是因为同时影响温度和OV等保护,官方不建议您这样操作。