Optoelectronics/Displays 
Charge pump LED drivers offer up to 95% efficiency
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>>
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