TLC5917
TLC5917 is 8-Channel Constant-Current LED Sink Drivers manufactured by Texas Instruments.
- Part of the TLC5916 comparator family.
- Part of the TLC5916 comparator family.
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TLC5916, TLC5917
SLVS695D
- JUNE 2007
- REVISED JANUARY 2015
TLC591x 8-Channel Constant-Current LED Sink Drivers
1 Features
- 1 Eight Constant-Current Output Channels
- Output Current Adjusted Through Single External
Resistor
- Constant Output Current Range: 3-m A to 120-m A per Channel
- Constant Output Current Invariant to Load Voltage
Change
- Open Load, Short Load and Overtemperature
Detection
- 256-Step Programmable Global Current Gain
- Excellent Output Current Accuracy:
- Between Channels: < ±3% (Maximum)
- Between ICs: < ±6% (Maximum)
- Fast Response of Output Current
- 30-MHz Clock Frequency
- Schmitt-Trigger Input
- 3.3-V or 5-V Supply Voltage
- Maximum LED Voltage 20-V
- Thermal Shutdown for Overtemperature Protection
2...
