LM5574 I really need help with a design. I built a +9V to -50V converter using the LM5574. With no load attached, its running at max duty cycle. I've replaced the output capacitor and still same. I used WebBench for this and I've checked my layout for errors. I can't find an error. WOuld someone with experience or knowledge of this device PLEASE get back to me. I've been trying to solve this for 3 days and I'm out of ideas.