IS31FL3299 Datasheet (Lumissil) - 3-RGB/9-LED LED DRIVER

IS31FL3299, 3-RGB/9-LED LED DRIVER

The IS31FL3299 is a 9 LED current sink LED driver with 1MHz I2C compatible programming interface.

Each LED can be dimmed individually with 12-bit PWM data and color calibrated with 8-bit DC scaling data, which provides 4096 steps of linear PWM dimming and 256 steps of DC current adjustable levels.

IS31FL3299 Features

* a very low operational and shutdown current. Each channel of IS31FL3299 can operate in “PWM & Current Level mode” or “Pattern mode” or “Current Level mode”. In “PWM & Current Level mode”, the output current is set by PWM and 8-bit current level registers. In “Pattern mode”, the timing characteristic