Part Number: BQ76952 Other Parts Discussed in Thread: BQ77216 ,
红框处的几个元件怎么选型?这块电路没看太明白,能否帮讲解下。如果BQ 76952 在正常输出,这时候BQ 77216 异常触发了,相当于靠电阻强制把 CHG 拉低,这样理解对吗?
这个电阻上一直在消耗着电流,对BQ 76952 的电荷泵有影响吗?这几个电阻的取值似乎很重要,既不能把电荷泵电源拉坏又要能拉低
您好,请参考下面内容:
The BQ76952 has several over temperature protections. Please see below Which OVT protection is customer trying to use? As for the Shutdown Temperature, the device will enter shutdown mode if (Internal Temperature > Power:Shutdown:Shutdown …
Part Number: BQ76952 schematic:
question description:
By configuring the software to open odd or even cell balancing, it has an impact on the sampling error of other sections (see the figure below for detailed data), and not only on cell15. Therefore…