LEDs often serve as the light source in a backlighted display, and they usually operate from a low battery voltage such as that produced by two NiCd cells or one lithium-ion cell. An IC from Maxim ...
This is a reference design for a SEPIC/linear LED-display backlight driver for eight parallel strings of 8 WLEDs (white LEDs) at 70mA/string. The dimming ratio is 4000:1. The input voltage is 16V to ...
Consumer demand for higher audiovisual quality is driving the evolution of technologies behind LCD displays. Specifically, mini-LEDs, with their superior contrast and color gradation performance, have ...
KIRCHHEIM, Germany--(BUSINESS WIRE)--Dialog Semiconductor plc (FWB: DLG), a provider of highly integrated power management, audio, AC/DC and short-range wireless technologies, today debuted the iW7025 ...
Austriamicrosystems announced the AS3674 and AS3490 LED backlight drivers for smartphone LCD displays. These new LED drivers enable the industry's best application efficiency at a peak level of 90%, ...
iWatt has launched the industry's first dc/dc led backlight driver to power up to 32 parallel strings of leds for direct and segment edge led tv backlighting. The mixed signal iW7032 IC features iWatt ...
Microsemi has announced an led backlight driver for lcd tv applications with a new non-dissipative architecture that increases power efficiency by 9% on previous versions. According to Microsemi, the ...
iWatt, a provider of digital-centric power management integrated circuits (ICs), has debuted its new 8-channel LED backlight driver designed to deliver better screen performance and lower cost in next ...
SAN JOSE, Calif., Aug. 30, 2018 /PRNewswire/ -- The demand for advanced LCD Panel lighting solutions that deliver increased capabilities in a small package continues to grow. That's why power ...
In recent years, to improve both visibility and design in the automotive field, LCDs are being used in an increasing number of systems including instrument clusters, head-up displays and car ...
Microsemi has an LED backlight driver for LCD TVs which uses proprietary non-dissipative architecture to increase power efficiency. The LCD Integrated Power Supply (LIPS) architecture combines a ...
This file type includes high resolution graphics and schematics when applicable. Light-emitting diodes (LEDs) are semiconductor devices that emit light when an electrical current passes through ...
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