When I looked at the datasheet of TPS65988DH, I found that there is overcurrent detection and protection inside the chip. What is the external reverse current protection circuit used for? What is the relationship between Q3 and ENABLE?


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When I looked at the datasheet of TPS65988DH, I found that there is overcurrent detection and protection inside the chip. What is the external reverse current protection circuit used for? What is the relationship between Q3 and ENABLE?


Hi
我将这个芯片放到美国E2E上了,你可以看看他们的回复: https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1269233/tps65988-tps65988-overcurrent-detection-and-protection
另外你可以在美国E2E的贴子中回复,另外可以将图片补进去。