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16 - channel LED driver works in large video displays
Catalyst Semiconductor Inc. has fortified its lineup of LED drivers with the introduction of the first member of a new family tailored for large LED video displays. Details... more...
Switching regulators offer 95% efficiency at full load
Murata Power Solutions has introduced the 78SR series of 2A switching regulators which at a nominal 12V input, can offer full-load efficiencies of up to 96 percent for applications requiring 5V outputs. Details... more...
TriQuint tips green base station power amp
Triquint Semiconductor has started sampling high-voltage GaAs power amplifier transistors it claims substantially increase the efficiency of 3G cellular base stations, leading to meaningful energy savings. Details... more...