TLC5929 Datasheet - Texas Instruments

TLC5929, 16-Channel Constant-Current LED Driver

TLC5929 www.ti.com SBVS159B * APRIL 2011 * REVISED JULY 2012 16-Channel, Constant-Current LED Driver with 7-Bit Global Brightness C.
The TLC5929 is a 16-channel constant current sink LED driver.

Features

* 1
* 23 16 Constant-Current Sink Output Channels with On/Off Control
* Current Capability:
* 40 mA (VCC ≤ 3.6 V)
* 50 mA (VCC > 3.6 V)
* Global Brightness Control: 7-Bit (128 Steps)
* Power-Supply Voltage Range: 3.0 V to 5.5 V
* LED Power-Supply

Applications

* Variable Message Signs (VMS)

TLC5929-etcTI.pdf