Texas Instruments’ TPS60250 drives up to five white LEDs for a main display and up to two white LEDs for a sub-display with regulated constant current for uniform intensity. Texas Instruments’ ...
White LEDs used in backlighting provide illumination for the pixels in liquid crystal displays. The LEDs are typically routed on one or two sides of the displays light diffuser, and biased with 20 mA ...
Ideal for white LED backlighting and photo-flash applications, the AQ9156B/AQ9153 charge-pumps can drive up to six parallel white LEDs, over an input voltage range of 3.0 to 6.0 V. The part offers a ...
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