IS31FL3743B Datasheet (Lumissil) - 18x11 DOTS MATRIX LED DRIVER

IS31FL3743B, 18x11 DOTS MATRIX LED DRIVER

The IS31FL3743B is a general purpose 18×n (n=1~11) LED Matrix programmed via 12MHz SPI interface.

Each LED can be dimmed individually with 8-bit PWM data and 8-bit DC scaling data which allowing 256 steps of linear PWM dimming and 256 steps of DC current adjustable level.

Additionally each LED open

IS31FL3743B Features

* a very low shutdown and operational current. IS31FL3743B is available in UQFN-40 (5mm×5mm) package. It operates from 2.7V to 5.5V over the temperature range of -40°C to +125°C. FEATURES

* Supply voltage range: 2.7V to 5.5V

* 18 current sinks (Maximum)

* Support 18×n (n=1~11)