Other Parts Discussed in Thread: TPS65994AD 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/1356182/tps65994ad-ucm-ucsi-acpi-device-under-device-manager…
Part Number: TUSB4020BI-Q1 Other Parts Discussed in Thread: TUSB4020BI Dear Ti:
tusb4020bi的某些引脚类型为PD和PU,但在Datasheet中未能查到上拉或下拉电阻的具体阻值范围,目前是用如下图所示的方式计算的最小上拉下阻值:3.3/225*1000k= 14.66k
请问这个公式计算的PD或PU阻值是否正确,若不正确该怎样计算?计算时应该注意哪些具体条件,谢谢。
Part Number: TPS25762-Q1 Dear TI support team,
I have a project which use TPS25762 for PD charging.
In order to get the availableoutputs of the chip,i use PD trigger as load,but only 5V and 9V is stable,other higher voltage request causes outputs jumping…