EDN

Constant Current LED Driver with DHC

The LM3463 is a six channel linear LED driver with Dynamic Headroom Control (DHC) interface that is specialized for high power LED lighting applications. The variation of the output current of every ...
Electronic Design

LED Driver’s Constant-Current Control Spawns Accuracy

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 ...
Electrical Construction & Maintenance

Introducing the LED Driver

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...
Electronic Design

LED Driver Delivers Higher Current

From voltage sources between 6V and 30V, the AL8806 buck LED driver produces a constant current up to 1.5A. From voltage sources between 6V and 30V, the AL8806 buck LED driver produces a constant ...
EDN

Constant Current LED Driver IC

The BD18377EFV-M is a serial input controlled constant-current LED driver with 10V output rating. 6 bit current calibration is available for each output while a global PWM performs dimming on all ...