EDN

Isolated LED-Driver ICs Offer Higher Output & Efficiency, Greater Dimming Accuracy, Lower Component Count

The LYTSwitch-2 family of isolated LED drivers from Power Integrations delivers up to 12 watts of accurately controlled output power while enabling simpler, smaller, more reliable and more ...
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

Triple-Output LED Driver Works With Common-Anode LED Strings

SOME MULTI-STRING LED MODULES come with a common-anode configuration. The commonanode connection reduces the number of wires between the LED module and its driver from 2N to N+1, where N is the number ...
EDN

On Semiconductor NCP5623: Triple-output LED driver targets RGB lighting and LCD backlighting in portable devices

Driving tricolor RGB LEDs for enhanced LCD backlighting, the NCP5623 triple-output LED driver has an I 2 C interface and built-in gradual dimming. The device suits portable-system applications, ...
Electronic Design

Multi-Output DC-DC Backlight LED Drivers for LCD Panels

To serve the steady migration from cold cathode florescent (CCFL) backlighting of LCD displays to LED backlights, TDK-Lambda has launched its new ALD Series of multi-output dc-dc backlight LED drivers ...