Topic:  Industry Application Austriamicrosystems, a leading global designer and manufacturer of high performance analog ICs, has extended its portfolio of specialized LED drivers and controllers for the latest generation of LCD TV backlighting with the AS3693B 16 channel LED controller IC. .. Read more

Topic:  Industry Application Recently, Marktech Optoelectronics, Toshiba's optoelectronic partner in the U.S. expands its LED driver product family with two new high-performance devices from Toshiba - TB62777FNG and TB62778FNG. Their constant current LED drivers delivering a continuous current that can be regulated for superior illumination in the back-lighting of LCD panels, TV displays and notebook PCs, as well as light control for large RGB panel LED displays. .. Read more

Topic:  Industry Recently, Supertex, Inc. introduced an LED driver- the HV9919, which designed to drive LEDs using a buck topology. The company said it is well suited for a variety of solid-state lighting applications, such as: industrial, architectural, signage, or decorative lighting; indicator or emergency lighting; and as a general purpose constant current source. .. Read more

Topic:  Industry Application Recently, Inventronics has announced the release of the EWC-100 series driver supplies designed specifically for high brightness LED lighting applications. .. Read more

Topic:  Application Supertex, Inc., a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), introduced the CL520 and the CL525, two linear, constant current, two terminal LED drivers with only 1.0 volt drop-out and fixed output currents of 20mA and 25mA, respectively. .. Read more

Topic:  Industry Application Macroblock will showcase its technology breakthroughs at Electronica 2008 .. Read more

Topic:  Industry Application Recently, SemiLEDs, a market leader in LED lighting with proprietary technology releases its new-generation, high-brightness, low voltage LEDs designed for battery powered mobile applications. It’s disclosed these new GaN based LEDs available in Blue, Green colors feature extremely low operation voltage, normally below 3V for standard current density, resulting in much longer battery life for mobile appliance applications such as flash for cameras, back light for notebook computer, small cell phone and PDA screens…. .. Read more

Topic:  Application Technology It’s reported that Toshiba America Electronic Components, Inc. (TAEC), a committed leader that collaborates with technology companies to create breakthrough designs, expands its LED driver product family with two new high-performance devices. The TB62777FNG and TB62778FNG devices are 8-channel, constant current LED drivers delivering a continuous current that can be regulated for superior illumination in the back-lighting of LCD panels, TV displays and notebook PCs, as well as light control for large RGB panel LED displays. .. Read more

Topic:  Industry Technology Recently, Advanced Analogic Technologies, Inc. (AnalogicTech(TM)), a developer of power management integrated circuits, announced the AAT3104 and AAT3195, two new 4-channel, charge pump-based LED drivers for larger LCD screens in reduced feature set cell phones and portable systems. Available in compact 2 x 2.1mm packages, the devices offer designers 16-step, 32-step or PWM current control in a space-saving footprint. .. Read more

Topic:  Industry IESNA's 27th annual Street and Area Lighting Conference (SALC) held this year in Denver on October 12th through 15th. It’s reported that the event broke previous records for attendance with over 500 people present. .. Read more