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TPS659037能上电自动给CPU供电吗?感谢!

Other Parts Discussed in Thread: TPS659037

我的应用是需要上电系统自动运行,不需要人工启动,我看了一下,有个POWERHOLD 引脚,这个脚直接上拉接电源,能实现上电自动给CPU供电吗 还是需要tps659037启动后再给一个高电平,才能让它给CPU供电?资料上说的模棱两可,不确认才上来问的?感谢你的回答!!!