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| TLC5973 Datasheet, PDF (23/34 Pages) Texas Instruments – TLC5973 3-Channel, 12-Bit, PWM Constant-Current LED Driver with Single-Wire Interface (EasySet) | |||
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9.2.1.3 Application Curve
One LED is connected to each output.
TLC5973
SBVS225B â MARCH 2013 â REVISED MAY 2014
VCC (2V/div)
VOUTn (2V/div, Blue LED Connected)
VCC = 5 V
RIREF = 2.7 kΩ
GS data = 7FFh (50% on duty)
SDI (2V/div)
SDI high = 5 V
Figure 23. No Internal Shunt Regulator Mode 1 Waveform
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