IS31FL3189 Datasheet - ISSI

IS31FL3189 AUDIO MODULATED LED DRIVER

The IS31FL3189 is an LED driver with an audio synchronization mode that virtually eliminates the need of real time software processing for LED lighting effects. The OUT0~9 can be operated at 4 basic modes: Audio synchronization mode, top-down scan mode, constant current mode, combination of audio sy.

IS31FL3189 Features

* 10 outputs each with 38.9mA at 0.4V headroom. 2 independently controlled, 6 channels of 256 steps PWM RGB LED drivers with programmable brightness and blinking patterns for LED’s lighting effects Fully programmable operating modes: Audio synchronization mode Audio synchronization +Top-do

IS31FL3189 Datasheet (511.49 KB)