31FL3206 Datasheet (ISSI) - 12-CHANNEL LED DRIVER

31FL3206, 12-CHANNEL LED DRIVER

IS31FL3206 is comprised of 12 constant current channels each with independent PWM control, designed for driving LEDs, PWM frequency can be 24kHz (default) or 3.6kHz.

The output current of each channel can be set at up to 38mA (Max.) by an external resistor and independently scaled by a factor of 1,

31FL3206 Features

* 2.7V to 5.5V supply

* Each channel output current up to 38mA

* I2C interface, automatic address increment function

* Four selectable I2C addresses

* Internal