AL58812 12-Channel Linear LED Drivers

Diodes Incorporated AL58812 12-Channel Linear LED Drivers incorporate 12 programmable LED current channels, each with an internal 12-bit PWM for color and brightness control via an I²C or SPI digital interface. The AL58812 is ideal for up to four RGB LED module lighting applications, featuring three programmable banks (A, B, C) for software-controlled color adjustment. An external resistor can set the global output current of all 12 channels. Each channel current can be digitally configured up to 70mA under the thermal limitation of the package.