TLC5955DCA Texas Instruments - Yeehing Electronics

48ch, 16bit PWM LED driver with dot-correction, brightness control, open/Short Detection

Pricing (USD)

Quantity	Unit Price
1 — 99	4.858
100 — 249	3.96
250 — 999	3.113
1,000 +	1.85

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LED Display Drivers
RoHS	Y
Series	TLC5955
Mounting Style	SMD/SMT
Package / Case	HTSSOP-56
Operating Supply Voltage	3 V to 5.5 V
Supply Current - Max	29 mA
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Packaging	Tube
Features	Brightness Control/Dimming, Dot Correction, Error Flag, Fault Detection, LED Open Detection
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
High Level Output Current	- 2 mA
Low Level Output Current	2 mA
Moisture Sensitive	Yes
Product Type	LED Display Drivers
Factory Pack Quantity	35
Subcategory	Driver ICs
Unit Weight	0.008356 oz

For more information, please refer to datasheet

Documents

TLC5955DCA Datasheet

More Information

The TLC5955 is a 48-channel, constant-current sink driver. Each channel has an individually-adjustable, pulse width modulation (PWM), grayscale (GS) brightness control with 65,536 steps and 128 steps of constant-current dot correction (DC). DC adjusts brightness deviation between channels. All channels have a 128-step global brightness control (BC). BC adjusts brightness deviation between the R, G, B color group. The eight-step maximum current control (MC) selects the maximum output current range for all channels of each color group. GS, DC, BC, and MC data are accessible with a serial interface port.