National Semiconductor Corp., has introduced what is claimed to be the industry's first high-side light-emitting diode (LED) driver that enables dual LED operation for the camera flash function in ...

An LED flash driver, the AL3644 from Diodes offers dual independent 1.5 A outputs configured through an I 2 C-compatible interface. Further, two drivers can be combined, with different device ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...