TLC5957 Datasheet - Texas Instruments

TLC5957 48-Channel 16-Bit ES-PWM LED Driver

The TLC5957 is a 48-channel constant current sink driver. Each channel has an individually-adjustable, 65536-step, pulse width modulation (PWM) grayscale (GS) brightness control. The output channels are divided into three groups, each group has a 512 step color brightness control (CC), CC adjusts br.

TLC5957 Features

* 1 48 Constant-Current Sink Output Channels

* Sink Current Capability with Max BC/CC data

* 1~20mA (VCC = 3.3V)

* 1~25mA (VCC = 5V)

* Global Brightness Control (BC): 3-Bit (8 Step)

* Global Brightness Control (CC) for Each Color Group: 9-Bit (512 Step)

TLC5957 Datasheet (1.46 MB)