Hello
I have a query related to power supply at 3.3V, If I did not install resistor R4 and I need to start the board through power supply at 3.3V, How much current setting should I need for a board at this pin?
Thanks
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.
Hello
I have a query related to power supply at 3.3V, If I did not install resistor R4 and I need to start the board through power supply at 3.3V, How much current setting should I need for a board at this pin?
Thanks
Hi Salman,
As I we see there is 49.9kohm pulldown resistor at UVLO. That means less than 0.1mA current will be drawn for UVLO.
Best Regards,
Feng Ji