IS31FL3742A - Lumissil

IS31FL3742A 30 x 6 DOTS MATRIX LED DRIVER

The IS31FL3742A is a general purpose 30×n (n=1~6) LED Matrix programmed via an I2C compatible interface. Each LED can be dimmed individually with 8-bit PWM data and 8-bit scaling data which allowing 256 steps of linear PWM dimming and 256 steps of DC current adjustable level. Additionally each LED open and short state can be detected, IS31FL3742A store the o.

Features

a very low shutdown and operational current. IS31FL3742A is available in QFN-48 (6mm×6mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +125°C. January 2021 FEATURES
 Supply voltage range: 2.7V to 5.5V
 30 Current Sink × 6 SW matrix size: drive up to 180 LEDs or 60 RGBs
 Support 30×n (n=1~6) LED matrix configurations
 Individual 256 PWM control steps
 Individual 256 DC current steps
 Global 256 current setting
 SDB rising edge reset I2C module
 Programmable H/L logic: 1.4V/0.4V, 2.4V/0.6V
 29kHz/3.6kHz/1.8kHz/900Hz PWM frequency
 1MHz I2C-compatible i.