Other Parts Discussed in Thread: LM2576
Dear All,
Please see the bellow schematic:
I experimented the above circuit giving a 50 Hz triangular wave with 3.3V peak to peak voltage and 1.65V of offset voltage. The out put is as follow:
I found that if I give the input a constant 2.6V the out put is as follow:
If i give lower than 2.6V or higher than it at the input, the oscillation removes. Means the above oscillation only exits in 2.6 V of input voltage.
Can you please explain me the probable causes of the strange behavior? And please give me the solution to the problem?
Regards, Ras