White LED Drivers
Skyworks offers a wide array of innovative solutions for white LED backlighting including regulated voltage output charge pumps and regulated current output charge pumps. Regulated voltage charge pumps are ideal for use in low-cost LCD panel backlighting applications. Regulated current charge pumps provide constant current source or sink outputs to drive white LEDs. By providing constant current to a white LED, uniform brightness can be assured across an array of white LEDs regardless of variations in the LED forward voltage. Products in this device family use single and multiple fractional charge pump topologies to maximize voltage conversion efficiency from lithium-ion/polymer batter sources.
For world-class customer service and assistance finding the Skyworks product to fit your specific design needs, please submit your request, or contact us by phone.
- USA: 781-376-3000
- Asia: 886-2-2735-0399
- Europe: 33 (0)1 43548540