This design example report is about a 15 W, universal input, tube LED driver using LYTSwitch-5 devices. It is designed in a single-stage buck-boost topology to drive an 80 V LED load at 188 mA output ...

The LTC3220/-1’s multimode charge pump features low-noise constant-frequency operation, automatically optimizing efficiency based on the voltages across the LED current sources. The device powers up ...

The HV9961, an average-mode, constant-control LED driver IC designed to drive LEDs using a buck topology, is well-suited for a variety of solid-state lighting applications. The HV9961 provides current ...

Diodes has released simple LED driving chips for regulating current in strings of LEDs, particularly in cars and other road vehicles – some of which match parts from Infineon and Nexperia (see table ...

LED lights and drivers continue to be among our most rapidly developing technologies with new innovations emerging on an ever-rolling production line (see “LEDs: In The Beginning”). White LED ...