The start-up circuit is a small piece of circuitry that is needed in almost all designs, is often taken- for-granted, and maybe because of that, is responsible for many design iterations. So what is a ...
Most dc-dc converters require a soft-start circuit to limit the in-rush current at startup. Although a smooth soft start is required for systems with power-on reset (POR), this is difficult to ...
Unlike legacy PC motherboards, an ATX-style motherboard controls its power supply's on/off state. If ac power fails, many ATX motherboards do not automatically restart when power returns, and that ...