TLC5945PWPR Texas Instruments - Yeehing Electronics

16-channel LED driver w/dot correction & grayscale PWM control & no delay

Pricing (USD)

Quantity	Unit Price
1 — 99	1.774
100 — 249	1.554
250 — 999	1.09
1,000 +	0.61

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Display Drivers
RoHS	Y
Series	TLC5945
Mounting Style	SMD/SMT
Package / Case	HTSSOP-28
Operating Supply Voltage	3 V to 5.5 V
Supply Current - Max	60 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Reel
Features	Dot Correction, Error Flag, Fault Detection, LED Open/Short Detection
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
High Level Output Current	- 1 mA
Low Level Output Current	1 mA
Moisture Sensitive	Yes
Product Type	LED Display Drivers
Factory Pack Quantity	2000
Subcategory	Driver ICs
Unit Weight	0.004233 oz

For more information, please refer to datasheet

Documents

TLC5945PWPR Datasheet

More Information

The TLC5945 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. 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.