Like it says, I implemented a MC33063A switching regulator in a design and wonder if there are any historical faulty issues with it?
formatting link
I did some repetition cycling with it and did notice a couple of times it looked like it went into a non-start up state?
When this happens and if you are using the Step up configuration, it is advisable to supply a fusible link.. Because it put my bench supply at full set current and the switcher wasn't operating.
But I can only get this to happen if I do radical cycling. I'll need to study that closer to see if there is a way to incorporate some form of power management circuit to help that out ;)
Jamie