The TPS7510x linear low dropout (LDO) matching LED current source is optimized for low power keypad and navigation pad LED backlighting applications. The device provides a constant current to up to ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

Typically used to drive a cluster of RGB LEDs for one pixel in a large display or a lighting fixture, the three-channel A6281 constant-current LED driver includes an on-chip oscillator for simple ...

Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller, but we were interested in hearing about a different method called Binary Code Modulation. BCM does ...

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According to a new report, Google is finally addressing a long-standing shortcoming of Pixel displays by adjusting the PWM refresh rate on its Pro phones this year, while upgrading the brightness ...