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.

TPS2490: 如何降低TPS2490DGS静态功耗

Part Number: TPS2490

TPS2490DGS在关断EN脚后还有几百微安电流,如何降低其功耗。以下图片通过两个MOS开关控制VCC与SENSE,从而降低静态功耗,但这种方法是否会对短路造成影响?TPS2490DGS一般是用在电源上面,如果用在电池上面,ti有什么建议呢?

81c22de4af1bbd8895e4400718403021.png

 

image.png