TLC5940QPWPREP Texas Instruments - Yeehing Electronics

Enhanced Product 16 Channel LED Driver With DOT Correction and Grayscale PWM Control

Pricing (USD)

Quantity	Unit Price
1 — 99	5.77
100 — 249	4.704
250 — 999	3.697
1,000 +	2.20

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TLC5940QPWPREP Datasheet

More Information

The TLC5940-EP is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink (dot correction). The dot correction adjusts the brightness variations between LED channels and other LED drivers. The dot correction data is stored in an integrated EEPROM. Both grayscale control and dot correction are accessible via a serial interface. A single external resistor sets the maximum current value of all 16 channels.