Helping display manufacturers meet demands for more efficient power technologies in displays, Texas Instruments Incorporated (TI) introduced today an innovative, six-channel, 40-V white light emitting diode (LED) driver with a built-in, high-efficiency boost regulator and 1.5-A FET.

Texas Instruments Incorporated (TI) (NYSE: TXN) introduced today two 16-channel, constant-current sink, light-emitting diode (LED) drivers with dot correction and grayscale on one integrated circuit (IC) for high-quality video. The drivers give designers increased system reliability and dynamic brightness control to enhance the resolution for large-panel mono-, multi- or full-color LED displays, LED signboards and display backlighting.

National Semiconductor Corporation (NYSE:NSM) today introduced the industry’s first common-anode, current-mode, high-brightness light-emitting diode (LED) driver with pulse-width modulation (PWM) dimming. The LM3433, a member of National’s PowerWise® energy-efficient product family, drives high-power, high-brightness LEDs in backlighting, projector and solid-state lighting applications.