Other Parts Discussed in Thread: BQ76952 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1519471/bq76952-schematic-review-16s-50a-bms-using-bq76952…
您好
您在那里分享的原理图没有显示TS或VC1引脚周围的唤醒电路。您可以参考BQ76907 EVM用户指南或您引用的TIDA设计,以获取唤醒电路的示例。代替使用1P,它可以连接到另一个输入端,在TS引脚上提供所需的电压。
Josh Wei 说: Could you help to share how to trigger rising edge to VC0 or TS to wake BQ76907-Q1 from shundowm mode when super capacitor is dead…
您好, Do you have an scope image showing the LOW-HIGH-LOW voltage on DSG pin? I tried recreating this on the EVM and what I could see was a slightly increase in voltage of 0.5 V before entering shutdown mode, but this will not cause DSG FET to turn ON.