PI controller using opamp with -ve output | Cypress Semiconductor
PI controller using opamp with -ve output
I am trying to implement a PI controller for a power converter. Attached is the schematic diagram of the analog part that I want to implement on PSoC-5LP.
The problem is that PI's opamp output is -ve and opamps in PSoC do not support a -ve voltage.
Any help in this regard would be appreciated.