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SBVS146D – AUGUST 2010 – REVISED DECEMBER 2015 TLC5971 12-Channel, 16-Bit, Enhanced Spectrum, PWM, RGB, LED Driver With 3.3-V
Linear Regulator
1 Features 1 2 Applications 12 Constant-Current Sink Output Channels
Current Capability: 60 mA Per Channel
Grayscale (GS) Control With Enhanced Spectrum
PWM:
16-Bit (65536 Steps)
Global Brightness Control (BC):
7-Bit (128 Steps) for Each Color Group
Power-Supply Voltage Range:
– Internal Linear Regulator: 6 V to 17 V
– Direct Power Supply: 3 V to 5.5 V
LED Supply Voltage: Up to 17 V
Constant-Current Accuracy:
– Channel-to-Channel = ±1% (Typical)
– Device-to-Device = ±1% (Typical)
Data Transfer Rate: 20 MHz …