Hello team,
I use LM2731 in my design.
I want to slow start to reduce inrush current on the power supply when power on,
I add RC on the SHDN pin.
the R=47k, C=1UF,the input power is 5V, output is 12V,I want to delay ~20ms to start up when power on,
Could you help to review and give your comments,
Could you give your solution ?
Thank you,
kevin