This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/628612/tps25942a-what-maintains-the-pgood-output-at-low-level-without-input-power
大家好、
在没有输入功率的情况下、什么将 PGOOD 输出保持在低电平、而 PGTH 输入电平低于其阈值？
它的输出可能是一个特殊的 MOSFET、它的工作方式类似于耗尽模式晶体管？
PGOOD 输出被绘制为增强型 MOSFET (图48。 tps25942a.pdf"数据表)
此致、
摩洛哥
