Hi,
I need to power a PIC microcontroller (PIC16F688) from an ATX power supply (SMPS) of a PC and I have some concerns about this.
How bad/good is to power a microcontroller from an SMPS power supply?
What effects will the ripple (+-5% ripple) have on the workings of the microcontroller? Unfortunately I can't use a linear regulator.
So I would like to find out more about how ripple affects the workings of the microcontroller.
Thank you,
Buzai
I need to power a PIC microcontroller (PIC16F688) from an ATX power supply (SMPS) of a PC and I have some concerns about this.
How bad/good is to power a microcontroller from an SMPS power supply?
What effects will the ripple (+-5% ripple) have on the workings of the microcontroller? Unfortunately I can't use a linear regulator.
So I would like to find out more about how ripple affects the workings of the microcontroller.
Thank you,
Buzai