Hi,
I have a project where I'm using the power from a USB port. That would be ground (0V) and 5VDC. There is a chip that I'm using where I need to have -5V, 0V, and 5V. How can I get -5V from 5V? I don't need much current only a few mAmps. Is there a voltage regulator that would let me do this?
Thank you,
Robert
I have a project where I'm using the power from a USB port. That would be ground (0V) and 5VDC. There is a chip that I'm using where I need to have -5V, 0V, and 5V. How can I get -5V from 5V? I don't need much current only a few mAmps. Is there a voltage regulator that would let me do this?
Thank you,
Robert