sj95
Member level 1

Hi All:
I have a LDO with resistor divider to adjust the output.
I need the LDO output 3.3V for a while than change output to 1.8V.
How to perform that?
I use a switch to change the resistor divider , but the output voltage has a droop before it goes to 1.8v, it is not smooth to the system...
Thank you very much.
I have a LDO with resistor divider to adjust the output.
I need the LDO output 3.3V for a while than change output to 1.8V.
How to perform that?
I use a switch to change the resistor divider , but the output voltage has a droop before it goes to 1.8v, it is not smooth to the system...
Thank you very much.