TLC59291 Datasheet - Texas Instruments

TLC59291 Constant-Current LED Driver

The TLC59291 is a 8/16-channel constant current sink LED driver. Each channel can be turned on-off by writing data to an internal register. The constant current value of all 16 channels is set by a single external resistor and 128 steps for the global brightness control (BC). The TLC59291 has six ty.

TLC59291 Features

* 1 8/16 Constant-Current Sink Output Channels with On/Off Control

* Current Capability:

* 1 - 40 mA (VCC ≤ 3.6 V)

* 1 - 50 mA (VCC > 3.6 V)

* Global Brightness Control: 7-Bit (128 Steps)

* Power-Supply Voltage Range: 3 V to 5.5 V

* LED Power-Su

TLC59291 Datasheet (1.85 MB)