TLC5927
TLC5927 is 16-Channel Constant-Current LED Sink Drivers manufactured by Texas Instruments.
- Part of the TLC5926 comparator family.
- Part of the TLC5926 comparator family.
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Reference Design
TLC5926, TLC5927
SLVS677C
- JULY 2008
- REVISED OCTOBER 2015
TLC592x 16-Channel Constant-Current LED Sink Drivers
1 Features
- 1 16 Constant-Current Output Channels
- Output Current Adjusted By External Resistor
- Constant Output Current Range: 5 m A to 120 m A
- Constant Output Current Invariant to Load Voltage
Change
- Open-Load and Shorted-Load Detection
- 256-Step Programmable Global Current Gain
- Excellent Output Current Accuracy:
- Between Channels: < ±6% (Max), 10 m A to 50 m A
- Between ICs: < ±6% (Max), 10 m A to 50 m A
- 30-MHz Maximum Clock Frequency
- Schmitt-Trigger Input
- 3.3-V or 5-V Supply Voltage
- Thermal Shutdown for Overtemperature
Protection
2 Applications
- General LED Lighting Applications
- LED Display...
