Analog Devices has added a new model to its Power by Linear line of LED driver modules, this one supporting a wider range of output voltages and providing a higher maximum drive current. It is also ...
This engineering report describes a TRIAC dimmable, non-isolated buck-boost LED driver designed to drive a nominal LED voltage string of 38 V at 260 mA from an input voltage range of 90 VAC to 132 VAC ...