TLC5971
TLC5971 is 12-Channel 16-Bit Enhanced Spectrum PWM RGB LED Driver manufactured by Texas Instruments.
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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 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)
-...
