Part Number: TPS631011
Hello
I want to know that the max current of EN is 0.3uA ,so the pull-up resistances value can't be less than 18MΩ?

Hi,
You can refer to the webench tool at the bottom of our product page to generate schematic with various device parameters and BOM tables,www.ti.com.cn/.../TPS631011

Of course, you can also refer to the circuit diagram in our development board for design.