The LT3965 I2C 8-switch matrix LED dimmer makes it easy to control large or small LED matrices (up to 512 LEDs). Figure 1 shows the LT3965 in action on Linear’s demonstration circuit DC2218.

Omron Electronic Components has launched a LED matrix control IC that supports a smooth fade-in and fade-out of LED brightness, so that the transition is undetectable to the human eye at any point.

Delivering pixel-level LED management requires LED matrix control semiconductors. The iND83080 matrix controller SoC is specifically designed to provide pixel-level control for ADB, dynamic turn ...