LED drivers control the amount of current and voltage supplied to light emitting diodes (LEDs). An LED driver IC is an integrated circuit (IC) that provides brightness control and backlighting color ...

“To address potential EMI from high-frequency LED operation, these drivers feature spread spectrum frequency modulation. LED ghosting or residual light is tackled with a de-ghosting circuit.” The ...

Switching regulators, on the other hand, are more efficient and can handle higher power levels but may generate electromagnetic interference (EMI) that needs to be managed through careful circuit ...

Lumissil Microsystems introduces the IS32LT3365 LED Matrix Manager, an integrated circuit (IC) designed for Adaptive Driving Beam (ADB) headlamp systems. It is a scalable solution for controlling many ...