TLC59401 Datasheet (Texas Instruments)

TLC59401, 16-Channel LED Driver

The TLC59401 is a 16-channel, constant-current sink, LED driver.

Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step constant-current sink (dot correction).

The dot correction adjusts the brightness variations between LED channels and other LED driver

TLC59401 Features

* 1

* 23 16 Channels

* 12-Bit (4096 Steps) Grayscale PWM Control

* Dot Correction

* 6-Bit (64 Steps)

* Drive Capability (Constant-Current Sink)

* 0 mA to 80 mA (VCC ≤ 3.6 V)

* 0 mA to 120 mA (VCC > 3.6 V)

* LED Power-Supply Voltage up to 1