Global Sources
EE Times-Asia
 Challenges & Opportunities 2011     HDTV     PCIe     HDMI     sensor     WiMAX     FPGA
EE Times-Asia > Controls/MCUs
 
 
Controls/MCUs  

Charge pump LED drivers offer up to 95% efficiency

Posted: 08 Nov 2007  Print Version  Bookmark and Share Subscribe

Keywords: charge pump LED driver  PWM interface  mobile backlighting 

[Summary of tips] Leadis Technology Inc. has unveiled a new family of charge pump-based LED drivers featuring up to 95 percent efficiency using its PowerLite Current Regulator.Designed for mobile backlighting applications, the devices—LDS8866, LDS8865 and LDS8864—include on-chip non-volatile memory that allows users to pre-set the ma......
Please login or register with us to view this article>>
 
 

Article Comments - Charge pump LED drivers offer up to ...
Comments:  
*  You can enter [0] more charecters.
*Verify code:
 
Christmas Wishlist
Peek at Hot Gadgets for 2012
Smart energy "Try explaining to your eight-year-old son that instead of an Xbox, you got him a Wi-Fi enabled smart energy thermostat to help minimize his energy consumption and carbon footprint..."