Hello,
I am doing a supercapacitors circuit and I need to balance them so I use the specific topology : http://www.energyharvestingjournal....to-manage-your-power-00001921.asp?sessionid=1 (Figure 5)
However due to the fact that the opamp drives a high load I suppose that a parallel feedback High pass filter needs to be added.
So I made a modification resulting into this circuit with compensation :
But it does not work :/ Can anyone spot any mistake I have done and help me?
Thank you in advance
I am doing a supercapacitors circuit and I need to balance them so I use the specific topology : http://www.energyharvestingjournal....to-manage-your-power-00001921.asp?sessionid=1 (Figure 5)
However due to the fact that the opamp drives a high load I suppose that a parallel feedback High pass filter needs to be added.
So I made a modification resulting into this circuit with compensation :
But it does not work :/ Can anyone spot any mistake I have done and help me?
Thank you in advance