TLC5940QRHBREP Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	5.954
100 — 249	4.854
250 — 999	3.815
1,000 +	2.27

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Lighting Drivers
RoHS	Y
Number of Channels	16 Channel
Output Current	72 mA
Input Voltage	3 V to 5.5 V
Operating Frequency	30 MHz
Supply Current - Max	12 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT
Package / Case	VQFN-32
Series	TLC5940-EP
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Output Type	Constant Current
Product	LED Drivers
Type	LED Driver
Brand	Texas Instruments
Topology	PWM
High Level Output Current	- 1 mA
Low Level Output Current	1 mA
Moisture Sensitive	Yes
Operating Supply Voltage	3 V to 5.5 V
Pd - Power Dissipation	3482 mW
Product Type	LED Lighting Drivers
Factory Pack Quantity	3000
Subcategory	Driver ICs
Part # Aliases	V62/10610-01YE
Unit Weight	0.002547 oz

For more information, please refer to datasheet

Documents

TLC5940QRHBREP 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.