TLC5955 Datasheet (Texas Instruments) - 48-Channel 16-Bit PWM LED Driver

TLC5955, 48-Channel 16-Bit PWM LED Driver

The TLC5955 is a 48-channel, constant-current sink driver.

Each channel has an individually-adjustable, pulse width modulation (PWM), grayscale (GS) brightness control with 65,536 steps and 128 steps of constant-current dot correction (DC).

DC adjusts brightness deviation between channels.

All chann

TLC5955 Features

* 1 48 Constant-Current Sink Output Channels

* Sink Current Capability with Maximum MC, DC, and BC Data:

* 23.9 mA (VCC ≤ 3.6 V, MC = 5)

* 31.9 mA (VCC > 3.6 V, MC = 7)

* Grayscale (GS) Control:

* 16-Bit (65,536 Steps) with Enhanced Spectrum or Conventi